Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Order this document by DSP56F827EVMUM/D Rev. 1, 07/22/2003 56F827 Evaluation Module Hardware User’s Manual © Motorola, Inc., 2003. All rights reserved. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Table of Contents Freescale Semiconductor, Inc... Preface Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Organization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Suggested Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Notation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Definitions, Acronyms, and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Chapter 1 Introduction 1.1 1.2 1.3 56F827EVM Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 56F827EVM Configuration Jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 56F827EVM Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Chapter 2 Technical Summary 2.1 56F827 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.2 Program and Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2.3 SPI EEPROM Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2.4 RS-232 Serial Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2.5 Clock Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2.6 Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2.7 Debug LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 2.8 Debug Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 2.8.1 JTAG Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 2.8.2 Parallel JTAG Interface Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 2.9 External Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 2.10 Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 2.11 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2.12 Stereo Codec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2.12.1 Analog Input/Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 2.12.2 Digital Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 MOTOROLA Table of Contents For More Information On This Product, Go to: www.freescale.com i Freescale Semiconductor, Inc. 2.13 Daughter Card Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.13.1 Memory Daughter Card Expansion Connector . . . . . . . . . . . . . . . . . . . . . . 2.13.2 Peripheral Daughter Card Expansion Connector . . . . . . . . . . . . . . . . . . . . . 2.14 SCI Port #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.15 Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15 2-15 2-17 2-19 2-19 Appendix A 56F827EVM Schematics Freescale Semiconductor, Inc... Appendix B 56F827EVM Bill of Material ii 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... List of Figures 1-1 Block Diagram of the 56F827EVM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1-2 56F827EVM Jumper Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1-3 Connecting the 56F827EVM Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 2-1 Schematic Diagram of the External Memory Interface . . . . . . . . . . . . . . 2-3 2-2 SPI EEPROM Memory Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2-3 Schematic Diagram of the RS-232 Interface . . . . . . . . . . . . . . . . . . . . . . 2-5 2-4 Schematic Diagram of the Clock Interface . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2-5 Schematic Diagram of the Debug LED Interface . . . . . . . . . . . . . . . . . . . 2-7 2-6 Block Diagram of the Parallel JTAG Interface. . . . . . . . . . . . . . . . . . . . . 2-9 2-7 Schematic Diagram of the User Interrupt Interface . . . . . . . . . . . . . . . . 2-11 2-8 Schematic Diagram of the RESET Interface . . . . . . . . . . . . . . . . . . . . . 2-11 2-9 Schematic Diagram of the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2-10 Codec Analog Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2-11 CS4218 Stereo Audio Codec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 MOTOROLA List of Figures For More Information On This Product, Go to: www.freescale.com iii Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. iv 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... List of Tables 1-1 56F827EVM Default Jumper Options . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 2-1 SPI Port Connector Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2-2 RS-232 Serial Connector Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2-3 Operating Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2-4 JTAG Connector Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 2-5 Parallel JTAG Interface Disable Jumper Selection. . . . . . . . . . . . . . . . . . 2-8 2-6 Parallel JTAG Interface Connector Description . . . . . . . . . . . . . . . . . . . . 2-9 2-7 Codec Sample Rate Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2-8 Memory Daughter Card Connector Description. . . . . . . . . . . . . . . . . . . 2-16 2-9 Peripheral Daughter Card Connector Description . . . . . . . . . . . . . . . . . 2-18 2-10 SCI Port #2 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 MOTOROLA List of Tables For More Information On This Product, Go to: www.freescale.com v Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. vi 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Preface This reference manual describes in detail the hardware on the 56F827 Evaluation Module. Freescale Semiconductor, Inc... Audience This document is intended for application developers who are creating software for devices using the Motorola 56F827 part. Organization This manual is organized into two chapters and two appendixes. • Chapter 1, Introduction - provides an overview of the EVM and its features. • Chapter 2, Technical Summary - describes in detail the 56F827 hardware. • Appendix A, 56F827EVM Schematics contains the schematics of the 56F827EVM. • Appendix B, 56F827EVM Bill of Material - provides a list of the materials used on the 56F827EVM board. Suggested Reading More documentation on the 56F827 and the 56F827EVM kit may be found at URL: http://www.motorola.com/semiconductors MOTOROLA Preface For More Information On This Product, Go to: www.freescale.com vii Freescale Semiconductor, Inc. Notation Conventions This manual uses the following notational conventions: Freescale Semiconductor, Inc... Term or Value Symbol Examples Active High Signals (Logic One) No special symbol attached to the signal name A0 CLKO Active Low Signals (Logic Zero) Noted with an overbar in text and in most figures WE OE Hexadecimal Values Begin with a “$” symbol Decimal Values No special symbol attached to the number Binary Values Begin with the letter “b” attached to the number b1010 b0011 Numbers Considered positive unless specifically noted as a negative value 5 -10 Blue Text Linkable on-line Bold Reference sources, paths, emphasis Exceptions In schematic drawings, Active Low Signals may be noted by a backslash: /WE $0FF0 $80 10 34 Voltage is often shown as positive: +3.3V ...refer to Figure 1-1 ...see: http://www.motorola.com/... Definitions, Acronyms, and Abbreviations Definitions, acronyms and abbreviations for terms used in this document are defined below for reference. Codec EEPROM EVM GPIO IC viii COder/DECoder; a part used to convert analog signals to digital (Coder) and digital signals to analog (Decoder) Electrically Erasable Programmable Read Only Memory Evaluation Module; a hardware platform which allows a customer to evaluate the silicon and develop their application General Purpose Input and Output Port; does not share pin functionality with any other peripheral on the chip and can only be set as an input, output or level-sensitive interrupt input Integrated Circuit 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. JTAG LQFP MPIO Freescale Semiconductor, Inc... OnCETM PCB PLL RAM ROM SCI SPI SRAM SSI WS Joint Test Action Group; a bus protocol/interface used for test and debug Low-profile Quad Flat Pack Multi-Purpose Input/Output Port; shares package pins with other peripherals on the chip and can function as a GPIO On-Chip Emulation, a debug bus and port created by Motorola to enable designers to create a low-cost hardware interface for a professional quality debug environment Printed Circuit Board Phase Locked Loop Random Access Memory Read-Only Memory Serial Communications Interface Port Serial Peripheral Interface Port Static Random Access Memory Synchronous Serial Interface Port Wait State References The following sources were referenced to produce this manual: [1] DSP56800 Family Manual, DSP56800FM/D [2] DSP56F826/827 Digital Signal Processor User’s Manual, DSP56F826_827UM/D [3] DSP56F827 Technical Data, DSP56F827/D MOTOROLA Preface For More Information On This Product, Go to: www.freescale.com ix Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. x 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Chapter 1 Introduction Freescale Semiconductor, Inc... The 56F827EVM is used to demonstrate the abilities of the 56F827 and to provide a hardware tool allowing the development of applications that use the 56F827. The 56F827EVM is an evaluation module board that includes a 56F827 part, 16-bit stereo codec, external memory and a daughter card expansion interface. The daughter card expansion connectors are for signal monitoring and user feature expandability. The 56F827EVM is designed for the following purposes: • Allowing new users to become familiar with the features of the 56800 architecture. The tools and examples provided with the 56F827EVM facilitate evaluation of the feature set and the benefits of the family. • Serving as a platform for real-time software development. The tool suite enables the user to develop and simulate routines, download the software to on-chip or on-board RAM, run it, and debug it using a debugger via the JTAG/OnCETM port. The breakpoint features of the OnCE port enable the user to easily specify complex break conditions and to execute user-developed software at full-speed, until the break conditions are satisfied. The ability to examine and modify all user accessible registers, memory and peripherals through the OnCE port greatly facilitates the task of the developer. • Serving as a platform for hardware development. The hardware platform enables the user to connect external hardware peripherals. The on-board peripherals can be disabled, providing the user with the ability to reassign any and all of the hybrid controller's peripherals. The OnCE port's unobtrusive design means that all of the memory on the board and on the hybrid controller chip are available to the user. 1.1 56F827EVM Architecture The 56F827EVM facilitates the evaluation of various features present in the 56F827 part. The 56F827EVM can be used to develop real-time software and hardware products based on the 56F827. The 56F827EVM provides the features necessary for a user to write and debug software, demonstrate the functionality of that software and interface with the MOTOROLA Introduction For More Information On This Product, Go to: www.freescale.com 1-1 Freescale Semiconductor, Inc. customer's application-specific device(s). The 56F827EVM is flexible enough to allow a user to fully exploit the 56F827's features to optimize the performance of his product, as shown in Figure 1-1. 56F827 Freescale Semiconductor, Inc... RESET LOGIC MODE LOGIC Program Memory 64Kx16-bit SRAM RESET MODE SPI SPI EEPROM 1M-bit IRQ IRQ Interface SCI RS-232 Interface DSub 9-Pin Address, Data & Control Data Memory 64Kx16-bit SRAM A/D Peripheral Daughter Card Connector SSI Stereo 16-bit Codec Stereo Line Out Amp Headphone Jack Memory Daughter Card Connector JTAG Connector DSub 25-Pin JTAG/OnCE Parallel JTAG Interface 4.00MHz Crystal GPIO XTAL/EXTAL +2.5V, +3.3V & GND Stereo Line In Debug LEDs Power Supply +2.5V, +3.3V & +5.0V Figure 1-1. Block Diagram of the 56F827EVM 1.2 56F827EVM Configuration Jumpers Seven jumper groups, (JG1-JG7), shown in Figure 1-2, are used to configure various features on the 56F827EVM board. Table 1-1 describes the default jumper group settings. 1-2 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. 56F827EVM Configuration Jumpers JG1 JG2 2 8 1 7 JG3 JG7 TB1 JG2 P3 P2 S1 JG5 JG5 Y1 Freescale Semiconductor, Inc... J3 S/N 1 JG3 JG4 J2 3 P1 JTAG RESET JG7 JG1 1 JG6 U1 3 S2 U2 HEADPHONE IRQA S3 DSP56F827EVM JG6 P6 J1 LEDS IRQB JG4 U5 P4 S4 P5 LINE IN U7 LINE OUT Figure 1-2. 56F827EVM Jumper Reference Table 1-1. 56F827EVM Default Jumper Options Jumper Group Comment Jumpers Connections JG1 Enable on-board Parallel JTAG Host/Target Interface NC JG2 Enable RS-232 output NC JG3 Enable on-board SRAM 1–2 JG4 Use on-board EXTAL crystal input for hybrid controller oscillator 2–3 JG5 Use on-board XTAL crystal input for hybrid controller oscillator 1–2 JG6 Selects hybrid controller’s Mode 0 operation upon exit from reset 1-2 JG7 Enable SPI EEPROM MOTOROLA Introduction For More Information On This Product, Go to: www.freescale.com 1–2, 3–4, 5–6 & 7–8 1-3 Freescale Semiconductor, Inc. 1.3 56F827EVM Connections An interconnection diagram is shown in Figure 1-3 for connecting the PC and the external +12.0V DC power supply or external +5.0V DC lab power supply to the 56F827EVM board. Parallel Extension Cable 56F827EVM Freescale Semiconductor, Inc... PC-compatible Computer P2 Connect cable to Parallel/Printer port External with 2.1mm, +12.0V receptacle Power connector P1 TB1 or +5.0V Lab Supply Figure 1-3. Connecting the 56F827EVM Cables Perform the following steps to connect the 56F827EVM cables: 1. Connect the parallel extension cable to the parallel port of the host computer. 2. Connect the other end of the parallel extension cable to P2, shown in Figure 1-3, on the 56F827EVM board. This provides the connection which allows the host computer to control the board. 3. Make sure that the external +12.0V DC 1.2A switching power supply or the external +5.0V DC 1.0A lab power supply is not plugged into a 120V AC power source. 4. Connect the 2.1mm output power plug from the external switching power supply into P1, shown in Figure 1-3, on the 56F827EVM board. Optionally, attach an external +5.0V DC lab power supply via the 2-pin terminal block, TB1. 5. Apply power to the external power supply. The green Power-On LED, LED7, will illuminate when power is correctly applied. 1-4 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Chapter 2 Technical Summary The 56F827EVM is designed as a versatile hybrid controller development card for developing real-time software and hardware products to support a new generation of applications in digital and wireless messaging, digital answering machines, feature phones, modems, and digital cameras. The power of the 16-bit 56F827 hybrid controller, combined with the on-board 64K × 16-bit external program static RAM (SRAM), 64K × 16-bit external data SRAM, RS-232 interface, stereo 16-bit codec interface, Daughter Card Expansion interface and parallel JTAG interface, makes the 56F827EVM ideal for developing and implementing many audio and voice algorithms, as well as for learning the architecture and instruction set of the 56F827 processor. The main features of the 56F827EVM, with board and schematic reference designators include: • 56F827 16-bit +2.5V/+3.3V hybrid controller operating at 80MHz [U1] • External fast static RAM (FSRAM) memory [U2], configured as: — 64K×16 bits of program memory with 0 wait states at 70MHz — 64K×16 bits of data memory with 0 wait states at 70MHz • 1M-bit Serial EEPROM [U4] • 4.00MHz crystal oscillator for hybrid controller frequency generation [Y1] • Optional external oscillator frequency input connector [JG4 and JG5] • Joint Test Action Group (JTAG) port interface connector for an external debug Host Target Interface [J3] • On-board Parallel JTAG Host Target Interface, with a connector for a PC printer port cable [P2] • RS-232 interface for easy connection to a host processor [U3 and P3] • 16-bit stereo codec interface [U5, P4 and P5] • Stereo headphone interface [U6 and P6] • Codec sample rate selector [S4] MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-1 Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. • Peripheral Daughter Card Expansion Connector, to allow the user to connect his own SCI, SSI, SPI or GPIO-compatible peripheral to the hybrid controller[J2] • Memory Daughter Card Expansion Connector, to allow the user to connect his own memory or memory device to the hybrid controller[J1] • On-board power regulation from an external +12V DC-supplied power input [P1] • On-board power regulation from an optional +5V DC-supplied power input [TB1] • Light Emitting Diode (LED) power indicator [LED7] • Six on-board real-time user debugging LEDs [LED1-6] • Manual RESET push-button [S1] • Manual interrupt push-button for IRQA [S2] • Manual interrupt push-button for IRQB [S3] 2.1 56F827 The 56F827EVM uses a Motorola DSP56F827FG80 part, designated as U1 on the board and in the schematics. This part will operate at a maximum speed of 80MHz. A full description of the 56F827, including functionality and user information, is provided in these documents: • 56F827 Technical Data, (56F827/D): Provides features list and specifications including signal descriptions, DC power requirements, AC timing requirements and available packaging. • DSP56F826/827 16-Bit Digital Signal Processor User’s Manual, (DSP56F826_827UM/D): Provides an overview description of the hybrid controller and detailed information about the on-chip components including the memory and I/O maps, peripheral functionality, and control/status register descriptions for each subsystem. • DSP56800 Family Manual, (DSP56800FM/D): Provides a detailed description of the core processor, including internal status and control registers and a detailed description of the family instruction set. Refer to these documents for detailed information about chip functionality and operation. They can be found on this URL: http://www.motorola.com/semiconductors 2-2 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Program and Data Memory The 56F827EVM uses one bank of 128K×16-bit Fast Static RAM (GSI GS72116, labelled U2) for external memory expansion; see the FSRAM schematic diagram in Figure 2-1. This physical memory bank is split into two logical memory banks of 64Kx16-bits: one for program memory and the other for data memory. By using the hybrid controller’s program strobe, PS, signal line along with the memory chip’s A0 signal line, half of the memory chip is selected when program memory accesses are requested and the other half of the memory chip is selected when data memory access are requested. This memory bank will operate with zero wait-state accesses while the 56F827 is running at 70MHz. However, when running at 80MHz, the memory bank operates with four wait-state accesses. This memory bank can be disabled by removing the jumper at JG3. GS72116 56F827 A0-A15 A1-A16 PS A0 D0-D15 DQ0-DQ15 RD OE WR WE +3.3V Jumper Pin 1-2: Enable SRAM Jumper Removed: Disable SRAM JG3 1 2 Freescale Semiconductor, Inc... 2.2 Program and Data Memory CE Figure 2-1. Schematic Diagram of the External Memory Interface MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-3 Freescale Semiconductor, Inc. 2.3 SPI EEPROM Memory Freescale Semiconductor, Inc... A 1M-bit +3.3V SPI serial EEPROM Memory, Atmel AT45DB011-SC, is provided on the 56F827EVM, reference Figure 2-2. This memory connects directly to the SPI Port through a header on the 56F827. It can be used to load program code and data into the 56F827’s internal or external memory spaces. A jumper block is provided, JG7, to allow the user to disconnect the on-board SPI EEPROM from the SPI port and allow him to connect his own SPI port peripheral. The header details are shown in Table 2-1. EEPROM Enable 56F827 (SPI Port Connector) Serial EEPROM MOSI SDI MISO SDO SCLK SCK GPIOF7 CS Figure 2-2. SPI EEPROM Memory Block Diagram . Table 2-1. SPI Port Connector Description JG7 2-4 Pin # Signal Pin # Signal 1 SS/GPIO7 2 CS 3 MISO 4 SDO 5 MOSI 6 SDI 7 SCLK 8 SCK 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. RS-232 Serial Communications 2.4 RS-232 Serial Communications Freescale Semiconductor, Inc... The 56F827EVM provides an RS-232 interface by the use of an RS-232 level converter, (Maxim MAX3245EEAI, designated as U3). Refer to the RS-232 schematic diagram in Figure 2-3. The RS-232 level converter transitions the SCI UART’s +3.3V signal levels to RS-232 compatible signal levels and connects to the host’s serial port via connector P3. Flow control is not provided, but could be implemented using uncommitted GPIO signals. The pinout of connector P3 is listed in Table 2-2. The RS-232 level converter/transceiver can be disabled by placing a jumper at JG2. RS-232 Level Converter Interface 56F827 P3 1 6 TXDO T1in RXDO R1out T1out 2 R1in 3 7 8 +3.3V x FORCEOFF Jumper Removed: Enable RS-232 Jumper Pin 1-2: Disable RS-232 4 9 5 JG2 1 2 Figure 2-3. Schematic Diagram of the RS-232 Interface . Table 2-2. RS-232 Serial Connector Description P3 MOTOROLA Pin # Signal Pin # Signal 1 Jumper to 6 & 4 6 Jumper to 1 & 4 2 TXD 7 Jumper to 8 3 RXD 8 Jumper to 7 4 Jumper to 1 & 6 9 N/C 5 GND Technical Summary For More Information On This Product, Go to: www.freescale.com 2-5 Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... 2.5 Clock Source The 56F827EVM uses a 4.00MHz crystal, Y1, connected to its External Crystal Inputs, EXTAL and XTAL. The 56F827 uses its internal PLL to multiply the input frequency by 20, achieving its 80MHz maximum operating frequency. An external oscillator source can be connected to the hybrid controller by using the oscillator bypass connectors, JG4 and JG5; see Figure 2-4. If the input frequency is above 4MHz, then the EXTAL input should be jumpered to ground by adding a jumper between JG4 pins 2 and 3. The input frequency would then be injected on JG5’s pin 2. If the hybrid controller needs to be synchronized to the codec’s sample frequency, then the controller’s input frequency should be jumpered using the 12.2280MHz codec frequency. If the input frequency is below 4MHz, then the input frequency can be injected on JG4’s pin 2. EXTERNAL OSCILLATOR HEADERS 56F827 JG4 3 2 EXTAL 1 4.00MHz 10M JG5 12.2880MHz 1 2 3 XTAL Figure 2-4. Schematic Diagram of the Clock Interface 2.6 Operating Mode The 56F827EVM provides a boot-up MODE selection jumper, JG6. This jumper is used to select the operating mode of the hybrid controller as it exits RESET. Refer to the DSP56F827 User’s Manual for a complete description of the chip’s operating modes. Table 2-3 shows the two operation modes available on the 56F827. Table 2-3. Operating Mode Selection 2-6 Operating Mode JG6 Comment 0 1–2 Bootstrap from internal memory 3 No Jumper Bootstrap from external memory 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Debug Support 2.7 Debug LEDs Six on-board Light-Emitting Diodes, (LEDs), are provided to allow real-time debugging for user programs. These LEDs will allow the programmer to monitor program execution without having to stop the program during debugging; refer to Figure 2-5. User LED1 is controlled by Port B’s PB0 signal. User LED2 is controlled by PB1. User LED3 is controlled by PB2. User LED4 is controlled by PB3. User LED5 is controlled by PB4. User LED6 is controlled by PB5. Setting PB0, PB1, PB2, PB3, PB4 or PB5 to a Logic One value will turn on the associated LED. Freescale Semiconductor, Inc... 56F827 INVERTING BUFFER +3.3V RED LED PB0 YELLOW LED PB1 GREEN LED PB2 RED LED PB3 YELLOW LED PB4 GREEN LED PB5 Figure 2-5. Schematic Diagram of the Debug LED Interface 2.8 Debug Support The 56F827EVM provides an on-board Parallel JTAG Host Target Interface and a JTAG interface connector for external Target Interface support. Two interface connectors are provided to support each of these debugging approaches. These two connectors are designated the JTAG connector and the Host Parallel Interface Connector. MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-7 Freescale Semiconductor, Inc. 2.8.1 JTAG Connector The JTAG connector on the 56F827EVM allows the connection of an external Host Target Interface for downloading programs and working with the 56F827’s registers. This connector is used to communicate with an external Host Target Interface which passes information and data back and forth with a host processor running a debugger program. Table 2-4 shows the pin-out for this connector. Table 2-4. JTAG Connector Description Freescale Semiconductor, Inc... J3 Pin # Signal Pin # Signal 1 TDI 2 GND 3 TDO 4 GND 5 TCK 6 GND 7 NC 8 KEY 9 RESET 10 TMS 11 +3.3V 12 NC 13 NC 14 TRST When this connector is used with an external Host Target Interface, the parallel JTAG interface should be disabled by placing a jumper in jumper block JG1. See Table 2-5 for this jumper’s selection options. Table 2-5. Parallel JTAG Interface Disable Jumper Selection 2-8 JG1 Comment No jumpers On-board Parallel JTAG Interface Enabled 1–2 Disable on-board Parallel JTAG Interface 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Debug Support 2.8.2 Parallel JTAG Interface Connector The Parallel JTAG Interface Connector, P2, allows the 56F827 to communicate with a Parallel Printer Port on a Windows PC; reference Figure 2-6. By using this connector, the user can download programs and work with the 56F827’s registers. Table 2-6 shows the pin-out for this connector. When using the parallel JTAG interface, the jumper at JG1 should be removed, as shown in Table 2-5. Parallel JTAG Interface DB-25 Connector IN OUT OUT IN IN OUT TDI TDO TRST TMS IN OUT TMS TCK IN OUT TCK IN OUT RESET TDI TDO Freescale Semiconductor, Inc... 56F827 P_TRST P_RESET +3.3V EN JG1 Jumper Removed: Enable JTAG I/F 1 2 Jumper Pin 1-2: Disable JTAG I/F Figure 2-6. Block Diagram of the Parallel JTAG Interface Table 2-6. Parallel JTAG Interface Connector Description P2 MOTOROLA Pin # Signal Pin # Signal 1 NC 14 NC 2 PORT_RESET 15 PORT_IDENT 3 PORT_TMS 16 NC 4 PORT_TCK 17 NC 5 PORT_TDI 18 GND 6 PORT_TRST 19 GND 7 NC 20 GND 8 PORT_IDENT 21 GND 9 PORT_VCC 22 GND Technical Summary For More Information On This Product, Go to: www.freescale.com 2-9 Freescale Semiconductor, Inc. Table 2-6. Parallel JTAG Interface Connector Description P2 Signal Pin # Signal 10 NC 23 GND 11 PORT_TDO 24 GND 12 NC 25 GND 13 PORT_CONNECT Freescale Semiconductor, Inc... Pin # 2-10 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Reset 2.9 External Interrupts Two on-board push-button switches are provided for external interrupt generation, as shown in Figure 2-7. S2 allows the user to generate a hardware interrupt for signal line IRQA. S3 allows the user to generate a hardware interrupt for signal line IRQB. These two switches allow the user to generate interrupts for his user-specific programs. +3.3V 56F827 10K Freescale Semiconductor, Inc... SW2 IRQA 0.1µF +3.3V 10K SW3 IRQB 0.1µF Figure 2-7. Schematic Diagram of the User Interrupt Interface 2.10 Reset Logic is provided on the 56F827 to generate an internal Power-On RESET. Additional reset logic is provided to support the RESET signals from the JTAG connector, the Parallel JTAG Interface and the user RESET push-button; refer to Figure 2-8. JTAG_RESET RESET RESET PUSHBUTTON MANUAL RESET TRST JTAG_TAP_RESET Figure 2-8. Schematic Diagram of the RESET Interface MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-11 Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... 2.11 Power Supply The main power input, +12.0V DC, to the 56F827EVM is through a 2.1mm coax power jack, P1. An optional +5.0V DC power supply input is available through a 2-pin terminal block, TB1. A 1.2A power supply is provided with the 56F827EVM; however, less than 500mA is required by the EVM. The remaining current is available for user daughter card applications when connected to the daughter card interface. The power regulation on the 56F827EVM provides +5.0V DC voltage regulation for the codec’s analog circuits and to the additional voltage regulation logic on the EVM. The additional voltage regulation logic provides +2.5V DC voltage regulation for the hybrid controller’s core and +3.3V DC voltage regulation for the controller’s I/O, memory, parallel JTAG interface and supporting logic; refer to Figure 2-9. Power applied to the 56F827EVM is indicated with a Power-On LED, referenced as LED7. P1 +5.0V Regulator +12.0V DC Power Condition +5.0V DC Analog +3.3V Regulator +3.3V DC Codec TB1 +5.0V DC 56F827 GND 56F827EVM Parts +2.5V Regulator +2.5V DC 56F827 Core Figure 2-9. Schematic Diagram of the Power Supply 2.12 Stereo Codec A 16-bit audio quality stereo codec, Crystal Semiconductor CS4218, is connected to the 56F827’s SSI port to support audio, voice and signal analysis applications. The codec is clocked with a 12.288MHz oscillator. This allows the codec to operate between a sample frequency of 8kHz and 48kHz. The sample rate can be manually set by setting the appropriate switch positions on dip switch S4. The sample rate selections possible using this three-position dip switch are detailed in Table 2-7. The codec supports +3.3V digital levels, eliminating the need for voltage-level translation circuitry. Additionally, a set of zero ohm resistors are provided on the EVM to allow a user to disconnect the on-board codec from the SSI port and to connect his own codec to the SSI port; refer to Figure 2-11. The on-board codec has analog signal conditioning logic, allowing direct 2-12 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Stereo Codec connection to its line-level input and line-level output signals through two 1/8” stereo jacks; see Figure 2-10. Freescale Semiconductor, Inc... Table 2-7. Codec Sample Rate Selector SW 4 Position 3 (MF6) SW 4 Position 2 (MF7) SW 4 Position 1 (MF8) Sample Rate ON ON ON 48.00kHz ON ON OFF 32.00kHz ON OFF ON 24.00kHz ON OFF OFF 19.20kHz OFF ON ON 16.00kHz OFF ON OFF 12.00KHz OFF OFF ON 9.60kHz OFF OFF OFF 8.00kHz CS4218 P4 Line-level Input P5 RIN1 LOUTL LIN1 LOUTR Line-level Output A A LM4880 P6 Headphone Output A Figure 2-10. Codec Analog Connections MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-13 Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... 56F827 Codec Enable Logic CS4218 STD SDIN SRD SDOUT STCK SCLK STFS FSYNC PD0 RESET PD1 CCS PD2 CDIN PD3 CCLK Figure 2-11. CS4218 Stereo Audio Codec 2.12.1 Analog Input/Output The 56F827EVM uses jacks for line-level stereo input, line-level stereo output and stereo headphone output. A National Semiconductor LM4880 is used to provide the drive required for the use of headphones. This device offers a THD, which is superior to the CS4218’s on-chip headphone drive circuitry by a factor of two. The basic Analog codec connections are shown in Figure 2-10. 2.12.2 Digital Interface The serial interface of the codec transfers digital audio data and control data into and out of the device. The SSI port, which consists of independent transmitter and receiver sections, is used for serial communication with the codec. On the hybrid controller side, the Serial Transmit Data pin, STD, is an output when data is being transmitted to the codec. The Serial Receive Data pin, SRD, is an input when data is being received from the codec. These two pins are connected to the codec’s Serial Data Input pin, SDIN, and Serial Data Output pin, SDOUT. The controller’s Transmit Serial Clock pin, STCK, provides the serial bit rate clock for the SSI interface. It is connected to the codec’s Serial Port Clock pin, SCLK. Data is transmitted on the rising edge of SCLK and is received on the falling edge of SCLK. The device’s GPIO PORT D Bit 0 pin, PD0, is programmed to control the codec’s Active Low Reset signal, RESET. 2-14 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Daughter Card Connectors The Serial Transmit Frame Sync pin, STFS, is programmed to control the codec’s Frame Sync signal, FSYNC. FSYNC is sampled by SCLK, with a rising edge indicating a new frame is about to start. The FSYNC frequency is always the system’s sample rate. It may be an input to the codec, or it may be an output from the codec in data mode. Freescale Semiconductor, Inc... The basic codec digital connections are shown in Figure 2-11. The codec’s MODE is set by the three MODE selection resistors, R96-R98. In the factory default setting of MODE 4, the codec is set to be the Master of the SPI bus with its data word set at 32 bits per frame; i.e., a 16-bit Left channel and a 16-bit Right channel. The sample rate is selected on Sample Rate Selector switch S4; reference Table 2-7 for selection options. Codec control information is sent over a separate serial port using: PD1 as the Control Chip Select signal, CCS; PD2 as the Control Data Input signal, CDIN; and PD3 as the Control Clock signal, CCLK. 2.13 Daughter Card Connectors The EVM board contains two daughter card expansion connectors. One connector, J1, contains the hybrid controller’s external memory bus signals. The other connector, J2, contains the device’s peripheral port signals. 2.13.1 Memory Daughter Card Expansion Connector The hybrid controller’s external memory bus signals are connected to the Memory Daughter Card Expansion connector, J1. Table 2-8 shows the port signal to pin assignments. MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-15 Freescale Semiconductor, Inc. Table 2-8. Memory Daughter Card Connector Description Freescale Semiconductor, Inc... J1 2-16 Pin # Signal Pin # Signal 1 A10 2 A11 3 A9 4 DS 5 A8 6 A15 7 A7 8 A14 9 GND 10 PCS7 11 WR 12 A13 13 D0 14 A12 15 D1 16 D8 17 D2 18 D9 19 GND 20 GND 21 D3 22 D10 23 D4 24 D11 25 D5 26 D12 27 D6 28 D13 29 PCS6 30 PCS5 31 D7 32 D14 33 PS 34 D15 35 A0 36 RD 37 A1 38 A6 39 PCS4 40 GND 41 A2 42 A5 43 A3 44 A4 45 PCS3 46 PCS2 47 +3.3V 48 +3.3V 49 GND 50 GND 51 GND 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Daughter Card Connectors 2.13.2 Peripheral Daughter Card Expansion Connector Freescale Semiconductor, Inc... The hybrid controller’s peripheral port signals are connected to the Peripheral Daughter Card Expansion connector, J2. Table 2-9 shows the port signal to pin assignments. MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-17 Freescale Semiconductor, Inc. Table 2-9. Peripheral Daughter Card Connector Description Freescale Semiconductor, Inc... J2 2-18 Pin # Signal Pin # Signal 1 PB0 2 PB1 3 CLKO 4 PB2 5 TA0 6 TA1 7 PB3 8 PB4 9 TA2 10 TA3 11 PB5 12 PB6 13 ANA0 14 ANA1 15 SRD 16 PB7 17 SRFS 18 PD0 19 SCLK 20 PD1 21 ANA2 22 ANA3 23 MOSI 24 PD2 25 MISO 26 PD3 27 ANA4 28 ANA5 29 SS 30 PD4 31 SRCK 32 PD5 33 STFS 34 PD6 35 RESET 36 PD7 37 ANA6 38 ANA7 39 STD 40 RXD1 41 STCK 42 TXD1 43 IRQB 44 RXD0 45 IRQA 46 TXD0 47 +3.3V 48 +3.3V 49 ANA8 50 ANA9 51 GND 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Test Points 2.14 SCI Port #2 A separate connector, J4, is provided to allow the easy connection of SCI Port #2 signals along with a reference GND signal. Freescale Semiconductor, Inc... Table 2-10. SCI Port #2 Connector J4 Signal Description 1 TXD2 2 RXD2 3 GND 2.15 Test Points The 56F827EVM board has a total of seven test points. Three digital GND test points are located in corners of the board. The +5.0VA and AGND test points are located in the bottom right, analog corner, of the board. The +2.5V and +3.3V test points are located in the upper right, power supply section, of the board. MOTOROLA Technical Summary For More Information On This Product, Go to: www.freescale.com 2-19 Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. 2-20 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Appendix A 56F827EVM Schematics MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com A-1 A-2 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com 1 2 3 4 A TDI TDO TCK TMS /TRST /DE TCS P C S2 P C S3 P C S4 P C S5 P C S6 P C S7 TA0 TA1 TA2 TA3 XBOOT / R E S ET SRD STD STFS SRFS STCK SRCK TXD1 RXD1 TXD0 RXD0 MISO MOSI S C LK /SS D[0..15] A + 3 .3VA D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 TXD2 RXD2 114 83 58 30 5 115 80 20 62 69 61 63 48 47 44 46 45 41 43 84 85 86 87 88 89 112 111 110 109 39 42 55 52 51 54 50 53 104 103 106 105 108 107 100 101 102 99 125 126 127 128 1 2 3 6 7 8 9 10 11 12 13 14 U1 GND1 GND3 GND5 GND7 GND10 GNDC1 GNDC2 GNDC3 B VDD1 VDD3 VDD5 VDD7 VDD10 VDDC1 VDDC2 VDDC3 VREFP VREFMID VREFN VPP VREFHI VREFLO ANA0 ANA1 ANA2 ANA3 ANA4 ANA5 ANA6 ANA7 ANA8 ANA9 IRQA IRQB CLKO EXTAL XTAL WR RD PS/PCS0 DS/PCS1 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 A0/PE0 A1/PE1 A2/PE2 A3/PE3 A4/PE4 A5/PE5 A6/PE6 A7/PE7 A8/PA0 A9/PA1 A10/PA2 A11/PA3 A12/PA4 A13/PA5 A14/PA6 A15/PA7 113 82 56 29 4 116 81 19 65 68 66 90 67 64 70 71 72 73 74 75 76 77 78 79 40 49 57 59 60 16 15 18 17 98 97 96 95 94 93 92 91 124 123 122 121 120 119 118 117 21 22 23 24 25 26 27 28 31 32 33 34 35 36 37 38 1 1 1 1 A[0..15] A N A0 A N A1 A N A2 A N A3 A N A4 A N A5 A N A6 A N A7 A N A8 A N A9 /IRQA /IRQB CLKO EXTAL XTAL /WR /RD /PS /DS PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 +3.3VA + 2 .5V + 3 .3V T16 T17 T18 T19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 C C PB5 PB4 PB3 PB2 PB1 PB0 B Size Title 13 11 9 5 3 1 2 4 6 8 10 12 TXD2 RXD2 1 2 3 J4 GREEN LED L E D6 YELLOW LED L E D5 RED LED L E D4 GREEN LED L E D3 YELLOW LED L E D2 RED LED L E D1 270 R14 270 R13 270 R11 270 R9 270 R6 270 R3 +3.3V DSP56F827EVM.DSN D Date: Monday, April 09, 2001 Document Number 47K R12 47K R10 47K R8 47K R7 47K R5 47K R4 R81 R80 R93 R92 R79 E +3.3V DNP 10K DNP 10K 10K 10K DNP 10K E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 1 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division PB5 PB4 PB3 PB2 PB1 PB0 TDI TCK TCS /DE TMS Designer: DSPD Design DSP56F827 Processor and DEBUG LEDS M C 74AC04AD U11F M C 74AC04AD U 1 1E M C 74AC04AD U11D M C 74AC04AD U11C M C 74AC04AD U 1 1B M C 74AC04AD U 1 1A D Figure A-1. 56F827 Processor and DEBUG LEDS DSP56F827FG80 VDDA_PLL VDDA_ADC VSSA_PLL VSSA_ADC TDI TDO TCK TMS TRST DE TCS PCS2 PCS3 PCS4 PCS5 PCS6 PCS7 TA0/PF0 TA1/PF1 TA2/PF2 TA3/PF3 XBOOT RESET SRD/PC0 STD/PC3 STFS/PC4 SRFS/PC1 STCK/PC5 SRCK/PC2 TXD2 RXD2 TXD1/MISO0 RXD1/SS0 TXD0/SCLK0 RXD0/MOSI0 MISO/PF6 MOSI/PF5 SCLK/PF4 SS/PF7 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. MOTOROLA MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com 1 2 3 4 Y1 4.00MHz A A S1 12.288MHZ +3.3V 3 2 3 2 DS1818 1 RST DS1818 DNP GND Vcc U12 1 3 1 2 JG5 /POR A Size Title /POR XTAL EXTAL DSP56F827EVM.DSN C Date: Monday, April 09, 2001 Document Number 2 1 JG6 RESET, CLOCK, BOOT MODE & IRQS S3 D D X B O OT /IRQB /IRQA E E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 2 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division R72 10K +3.3V C31 0.1uF R71 10K +3.3V C30 0.1uF R70 10K +3.3V Designer: D S P D D e s i g n IRQB PUSHBUTTON S2 IRQA PUSHBUTTON BOOT MODE JUMPER EXT BOOT NC INT BOOT 1 - 2 C Figure A-2. RESET, CLOCK, BOOT MODE & IRQS B C32 0.1uF OSC BYPASS 2 EXT OSC >8MHZ RESET PUSHBUTTON 10M R1 1 3 JG4 B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. A-3 A-4 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com 1 2 3 4 NC SRAM DISABLE A 1-2 SRAM ENABLE SRAM ENABLE JUMPER OPTION JG3 A D 1 2 JG3 A Size Title R68 1K /RD /WR A0 A1 A2 A3 A4 A5 A6 A12 A13 A14 A15 A10 A9 A8 A7 A11 R69 1K 41 17 6 39 40 5 4 3 2 1 44 43 42 27 26 25 24 21 20 19 18 22 VSS VSS VDD VDD DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 GS72116TP-12 OE WE CE LB UB A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 U2 DSP56F827EVM.DSN C Date: Monday, April 09, 2001 Document Number PROGRAM and DATA SRAM M E M O R Y R67 10K +3.3V A[0..15] /PS D7 D6 D5 D4 D3 D2 D1 D0 D8 D9 D10 D11 D12 D13 D14 D15 +3.3V D E E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 3 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division D[0..15] Designer: D S P D D e s i g n 12 34 11 33 7 8 9 10 13 14 15 16 29 30 31 32 35 36 37 38 64Kx16-bit Program and 64Kx16-bit Data Memory C Figure A-3. PROGRAM & DATA SRAM MEMORY B B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. MOTOROLA MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com 1 2 3 4 A A 5 MOSI JG7 8 6 4 2 4 8 1 2 /EE_CS EE_SO EE_SI EE_SCK GND WP RESET VCC AT45DB011-SC SCK SI SO CS U4 DSP56F827EVM.DSN C Date: Monday, April 09, 2001 Document Number SPI Serial 1M-Bit E E P R O M M E M O R Y C /WP /RES D /WP /RES R91 R90 10K 10K +3.3V E E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 4 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division Designer: D S P D D e s i g n 7 5 3 6 +3.3V D Figure A-4. SPI Serial 1M-bit Serial EEPROM Memory A Size Title EEPROM Enable 7 3 MISO SCLK 1 /SS B B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. A-5 A-6 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com 1 2 3 4 1 - 2 RS-232 DISABLE A N/C RXD0 TXD0 RS-232 ENABLE RS-232 ENABLE A 1 2 JG2 R89 R88 A Size Title /EN 1 1 1 1 1 T2IN T3IN 22 23 20 19 18 17 16 15 14 13 12 2 24 1 28 GND V+ V- VCC INVALID R1IN R2IN R3IN R4IN R5IN T1OUT T2OUT T3OUT 21 4 5 6 7 8 9 10 11 1 T15 R2IN R3IN R4IN R5IN T8 T9 27 1 1 C28 1.0uF 3 25 C27 1.0uF 26 +3.3V DSP56F827EVM.DSN C Date: Monday, April 09, 2001 Document Number SCI PORT, RS-232 AND CONNECTOR MAX3245EEAI FORCEOFF FORCEON R2OUTB R1OUT R2OUT R3OUT R4OUT R5OUT T1IN T2IN T3IN C2- C1C2+ C1+ U3 C P3 DCD DSR TXD CTS RXD RTS DTR RI GND D R5IN R4IN R3IN R2IN T3IN T2IN /EN E R62 R61 R60 R59 R58 R56 R55 1K 1K 1K 1K 1K 1K 1K +3.3V E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 5 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division SCI RS-232 CONNECTOR 1 6 2 7 3 8 4 9 5 Designer: D S P D D e s i g n D Figure A-5. SCI PORT, RS-232 and Connector B T11 T12 T13 T14 T10 C29 1.0uF C26 1.0uF R57 1K +3.3V 0 Ohm 0 Ohm B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com 1 2 3 4 Line-Input Stereo Jack 1/8" P4 PD3 PD2 PD1 PD0 STFS STCK SRD STD 3 11 10 2 1 R49 A 0 Ohm R54 0 Ohm R53 0 Ohm R52 0 Ohm R48 0 Ohm R51 0 Ohm R47 0 Ohm R50 0 Ohm + 3 .3V TIP_IN RING_IN / C O D E C _ R E SET CODEC_FSYNC C O D E C _ S C LK C O D E C _ S D O UT CCLK CDIN /CCS U7 GND EN OUT VCC 5 1 2 . 2 8 8 M HZ OSC 4 1 CODEC_SDIN 1K R41 8 R32 5.62K 1% R31 5.62K 1% + 3 .3V 5.62K 1% R33 5.62K 1% R30 1K R86 12.288MHZ C12 4 7 0pF C10 4 7 0pF C14 0.33uF C8 0.33uF B 1 0 1 0 1 0 1 0 MF8 8.00 9.60 12.00 16.00 19.20 24.00 32.00 48.00 FS (KHZ) 5 3 1 R96 M O D E3 M O D E2 M O D E1 GND VDD REFGND REFBY 43 42 16 15 35 26 23 28 25 24 32 30 29 33 34 10 9 C9 0.1uF C LOUT ROUT +3.3V MODE3 MODE2 MODE1 MF6 MF7 MF8 MF5 /CCS CCLK CDIN MF1 L O UT ROUT C + 1uF 25V C19 1uF 25V C20 C7 4 7 uF 10VDC C15 0.0022uF C25 1uF 25V 20.0K 1% R38 20.0K 1% R39 B Size Title 5 3 2 6 GND VDD OUT_A OUT_B LM4880M SHUTDN BYPASS IN_A IN_B U6 2 0 .0K 1% R46 2 0 .0K 1% R40 R34 3 9 .2K 1% D 4 8 1 7 +5.0VA R35 39.2K 1% TIP_OUT RING_OUT 3 11 10 2 1 DSP56F827EVM.DSN D Date: Monday, April 09, 2001 Document Number SSI 16-BIT STEREO CODEC SHUTDN BYPASS C16 0.0022uF C13 1uF 25V C11 1uF 25V Figure A-6. SSI 16-Bit Stereo Codec 0 Oh m DNP R98 0 Ohm R97 0 Ohm WF6 WF7 WF8 MF5 MF4 MF3 MF2 MF1 LOUT ROUT SWODE3 SWODE2 SWODE1 C S 4218-KQ GNDA VDDA CLKIN RESET PDN SSYNC SCLK SDOUT SDIN REFBUF LIN2 RIN2 LIN1 RIN1 U5 SERIAL MODE 4 SELECTED MASTER, 32BITS PER FRAME 1 1 1 0 1 1 0 0 S4 17 18 Sample Select 6 4 2 MF7 MF6 MF7 MF8 0 1 14 C21 0.47uF +5.0VA 1 1 0 0 0 0 22 C18 0.47uF 41 40 7 39 38 37 36 20 21 19 C17 0.47uF 1 2 .288MHZ / C O D E C _ R E SET /PDN CODEC_FSYNC C O D E C _ S C LK C O D E C _ S D O UT CODEC_SDIN MF6 B + MOTOROLA + A Freescale Semiconductor, Inc... TIP_PHN RING_PHN 1/8" Headphone Out Stereo Jack P6 10K 10K R37 10K R36 10K R45 10K R44 10K R43 10K R85 10K R84 10K R83 MF1 10K R42 10K SHUTDN R87 MF5 /CCS MF8 MF7 MF6 MODE3 MODE2 MODE1 /PDN R82 +3.3V E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 6 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division 3 11 10 2 1 Designer: DSPD Design C23 4 7 uF 10VDC C24 4 7 uF 10VDC 1/8" Line Out Stereo Jack P5 E 1 2 3 4 Freescale Semiconductor, Inc. A-7 A-8 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com 1 2 3 A P_RESET 5.1K R25 DB25M 13 12 11 10 9 8 7 6 5 4 3 2 1 B Q1 2N2222A / J _ R E SET R24 5.1K +3.3V P O R T _ C O N NECT P O RT_TDO P O R T _ VCC P O R T _DE / P O RT_TRST P O R T _ TDI P O RT_TCK PORT_TMS P O RT_RESET /J_TRST TDO /POR 47K R29 47K R28 47K R27 +3.3V /J_TRST /POR / J _ R E SET 5 4 2 1 7 4 AC00 U9B 7 4 AC00 U9A 51 Oh m R22 51 Oh m R21 270 R19 270 R18 270 R17 270 R16 270 R15 C 6 3 JG1 + 3 .3V 13 12 10 9 7 4 AC00 U9D 7 4 AC00 U9C B Size Title 11 8 T7 R23 5.1K /TRST /RESET 1 20 1 19 3 5 7 11 8 6 4 2 GND 2A4 2A3 2A2 2Y1 1Y4 1Y3 1Y2 1Y1 13 11 9 7 5 3 1 J3 14 12 10 8 6 4 2 5.1K R20 KEY /J_TRST TMS E (480) 413-5090 DSP56F827EVM.DSN D Date: Monday, April 09, 2001 Document Number Designer: DSPD Design E Sheet 7 of 10 1.0 Rev. FAX: (480) 413-2510 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division JTAG Connector +3.3V +3.3V TDO /J_TRST TDI TCK TMS P_RESET / J _ R E SET 10 17 15 13 9 12 14 16 18 TCK TDO TDI MC74LCX244AD W VCC 1G 2G 2Y4 2Y3 2Y2 2A1 1A4 1A3 1A2 1A1 U8 D PARALLEL JTAG HOST TARGET INTERFACE AND JTAG CONNECTOR On-Board Host Target Interface Disable Parallel JTAG Interface C Figure A-7. Parallel JTAG Host Target Interface and JTAG Connector R26 47K 25 24 23 22 21 20 19 18 17 16 15 14 P2 P O R T _ I DENT B 2 1 4 A Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. MOTOROLA MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com 1 2 3 4 A GND CS3/GND A16/GND /CS0 A18/GND A D3 D4 D5 D6 PCS6 D7 /PS A0 A1 PCS4 A2 A3 PCS3 /WR D0 D1 D2 A10 A9 A8 A7 GND GND GND GND 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 GND GND GND +3.3V CS2/GND A17/GND A19/GND /CS1 GND GND GND GND GND ANA8 PB0 CLKO TA0 PB3 TA2 PB5 ANA0 SRD SRFS SCLK ANA2 MOSI MISO ANA4 /SS SRCK STFS /RESET ANA6 STD STCK /IRQB /IRQA GND DSP56F827EVM.DSN C Date: Monday, April 09, 2001 Document Number D 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 J2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 +3.3V Sheet 8 E of 10 1.0 Rev. FAX: (480) 413-2510 2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 Designer: D S P D D e s i g n D GND GND GND GND A N A 9 GND PB1 PB2 TA1 PB4 TA3 PB6 ANA1 PB7 PD0 PD1 ANA3 PD2 PD3 ANA5 PD4 PD5 PD6 PD7 ANA7 RXD1 TXD1 RXD0 TXD0 E DSP Standard Products Division Daughter Peripheral Port Connector +3.3V D A U G H T E R CARD EXPANSION CONNECTORS A5 A4 PCS2 D10 D11 D12 D13 PCS5 D14 D15 /RD A6 A11 /DS A15 A14 PCS7 A13 A12 D8 D9 C Figure A-8. Daughter Card Expansion Connectors B A Size Title Daughter Address/Data Connector +3.3V A20 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 J1 B Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. A-9 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com 1 2 3 4 3 L2 D4 A +5.0V + 1 FERRITE BEAD L3 FERRITE BEAD 1 2 TB1 LED7 R2 470 +3.3V + - 4 - 1 POWER GOOD LED +5.0V +5VDC INPUT 2 P1 EXTERNAL POWER INPUT 7-12VDC/AC A 5 A-10 8 +5.0VA 1 3 2 3 MC33269 1 4 B 5.0V, 3.3V & Adj REGULATOR C6 0.1uF + C3 470uF 16VDC B VOUT VOUT 2 A C4 0.1uF + 3 3 C VOUT VOUT Rhigh MC33269DT-ADJ GND VIN U13 FM4001 D2 DSP56F827EVM.DSN 1 VOUT VOUT MC33269DT-3.3 GND VIN Date: Monday, April 09, 2001 Document Number P O W ER SUPPLIES C57 47uF 10VDC C55 0.1uF 1 Figure A-9. Power Supplies Size Title 4 U10 FM4001 FM4001 +5.0V D1 D3 MC33269DT-5 GND VIN U14 C R95 243 1% R94 243 1% D + + + C56 47uF 10VDC C5 47uF 10VDC C58 47uF 10VDC E +2.5V +3.3V V CC +3.3VA E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 9 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division Rhigh = 243 1% for 2.5V Vout = 1.25( 1 + (Rhigh/Rlow)) Rlow FERRITE BEAD L4 FERRITE BEAD L1 FERRITE BEAD L5 Designer: D S P D D e s i g n 4 2 4 2 D Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. MOTOROLA 56F827EVM Schematics For More Information On This Product, Go to: www.freescale.com 1 2 3 4 C35 0.01uF +2.5V C43 0.01uF +3.3V +3.3V A C52 0.01uF +3.3V CS4218 +3.3V GS72116 +2.5V C53 0.1uF C44 0.1uF C36 0.1uF C37 1.0uF +3.3V +3.3V OSC +3.3V C54 0.01uF C45 0.01uF AT45DB011 +2.5V B C34 0.1uF +5.0VA C46 0.1uF A Size Title C38 0.1uF C48 0.1uF C39 0.01uF +3.3V +3.3V C49 0.01uF DNP DS1818 +3.3V C 1 1 1 DSP56F827EVM.DSN TP5 TP4 TP3 Figure A-10. Bypass Caps C C50 0.1uF +3.3V C42 0.1uF C51 0.1uF D +2.5V TEST POINT TP7 +2.5V E E of 10 1.0 Rev. FAX: (480) 413-2510 Sheet 1 0 (480) 413-5090 2100 East Elliot Road Tempe, Arizona 85284 DSP Standard Products Division +3.3V TEST POINT TP6 C22 0.1uF +5.0VA LM4880 C59 1.0uF +3.3V +3.3VA Designer: D S P D D e s i g n GROUND TEST POINTS +3.3V +3.3VA D 74LCX244 C41 0.01uF +3.3VA MAX3245 C40 1.0uF Date: Monday, April 09, 2001 Document Number BYPASS CAPS TP2 ANALOG GROUND TEST POINT +3.3V 74AC00 +3.3V +5.0VA TEST POINT TP1 +3.3V 74AC04 C33 0.01uF +3.3V DSP56F827 1 B 1 A 1 MOTOROLA 1 Freescale Semiconductor, Inc... 1 2 3 4 Freescale Semiconductor, Inc. A-11 Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. A-12 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Appendix B 56F827EVM Bill of Material Qty Description Ref. Designators Vendor Part # Integrated Circuits 1 DSP56F827FG80 U1 Motorola, DSP56F827FG80 1 GS72116 U2 GSI, GS72116TP-12 1 MAX3245 U3 Maxim, MAX3245EEAI 1 AT45DB011 U4 Atmel, AT45DB011-SC 1 CS4218 U5 Crystal Semiconductor, CS4218-KQ 1 LM4880 U6 National Semiconductor, LM4880M 1 12.288MHZ OSC U7 Epson, SG-531P-12.288MC 1 74LCX244 U8 ON Semiconductor, MC74LCX244ADW 1 74AC00 U9 Fairchild, 74AC00SC 1 +3.3V Voltage Regulator U10 ON Semiconductor, MC33269DT-3.3 1 74AC04 U11 ON Semiconductor, MC74AC04AD 1 +2.5V Voltage Regulator U13 ON Semiconductor, MC33269DT-ADJ 1 +5.0V Voltage Regulator U14 ON Semiconductor, MC33269DT-5 Resistors 1 10M Ω R1 SMEC, RC73L2A10MOHMJT 1 470 Ω R2 SMEC, RC73L2A470OHMJT 11 270 Ω R3, R6, R9, R11, R13 - R19 SMEC, RC73L2A270OHMJT 10 47K Ω R4, R5, R7, R8, R10, R12, R26 - R29 SMEC, RC73L2A47KOHMJT 4 5.1K Ω R20, R23 - R25 SMEC, RC73L2A5.1KOHMJT 2 51 Ω MOTOROLA R21, R22 SMEC, RC73L2A51OHMJT 56F827EVM Bill of Material For More Information On This Product, Go to: www.freescale.com B-1 Freescale Semiconductor, Inc. Qty 4 Description 5.62K Ω, 1% Ref. Designators R30 - R33 Vendor Part # SMEC, RC73L2A5.62KOHMFT Freescale Semiconductor, Inc... Resistors (Continued) 2 39.2K Ω, 1% 19 10K Ω 4 20.0K Ω, 1% 12 R34, R35 SMEC, RC73L2A39.2KOHMFT R36, R37, R42 - R45, R67, R70 - R72, R82 - R85, R87, R90 - R93 SMEC, RC73L2A10KOHMJT R38 - R40, R46 SMEC, RC73L20.0KOHMFT 1K Ω R41, R55 - R62, R68, R69, R86 SMEC, RC73L2A1KOHMJT 12 0Ω R47 - R54, R88, R89, R96, R97 SMEC, RC73JP2A 2 243 Ω, 1% R94, R95 SMEC, RC73L243OHMFT Inductors 4 1.0mH FERRITE BEAD L1, L2, L3, L4 Panasonic, EXC-ELSA35V LEDs 2 Red LED LED1, LED4 Hewlett-Packard, HSMS-C650 2 Yellow LED LED2, LED5 Hewlett-Packard, HSMY-C650 3 Green LED LED3, LED6, LED7 Hewlett-Packard, HSMG-C650 Diode 2 S2B-FM401 1 1Amp Bridge Rectifier B-2 D1, D2, D3 D4 Vishay, DL4001DICT General Semiconductor, DF02S 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Qty Description Ref. Designators Vendor Part # Freescale Semiconductor, Inc... Capacitors 1 470µF, +16V DC C3 ELMA, RV-16V471MH10R 18 0.1µF C4, C6, C9, C22, C30 - C32, C34, C36, C38, C42, C44, C46, C48, C50, C51, C53, C55 SMEC, MCCE104K2NR-T1 7 47µF, +16V DC C5, C7, C23, C24, C56, C57, C58 ELMA, RV2-16V470M-R 2 0.33µF C8, C14 SMEC, MCCE334K3NR-T1 2 470pF C10, C12 SMEC, MCCE471J2NO-T1 12 1.0µF, +25V DC C11, C13, C19, C20, C25 C29, C37, C40, C59 SMEC, MCCE105K3NR-T1 2 0.0022µF C15, C16 SMEC, MCCE222K2NR-T1 3 0.47µF C17, C18, C21 SMEC, MCCE474K3NR-T1 9 0.01µF C33, C35, C39, C41, C43, C45, C49, C52, C54 SMEC, MCCE103K2NR-T1 Qty Description Ref. Designator Vendor Part # Jumpers 4 1 × 2, 2mm Header JG1 - JG3, JG6 SAMTEC, TMM-102-03-S-S 2 3 × 1, 2mm Header JG4, JG5 SAMTEC, TMM-103-03-S-S 1 4 × 2, 2mm Header JG7 SAMTEC, TMM-104-03-S-D Test Points 7 1 × 1, Pin TP1 - TP7 Samtec, TSW-101-06-S-S Crystals 1 4.00MHz Crystal Y1 CTS, ATS04ASM-T Connectors 1 2.1mm coax Power Connector P1 Switchcraft, RAPC-722 1 DB25M Connector P2 AMPHENOL, 617-C025P-AJ121 MOTOROLA 56F827EVM Bill of Material For More Information On This Product, Go to: www.freescale.com B-3 Freescale Semiconductor, Inc. Qty Description Ref. Designator 1 DE9S Connector P3 3 1/8” Stereo Jack P4 - P6 2 51-Pin HD Connector 1 7 x 2 Bergstick 1 2-Pin Terminal Block J1, J2 J3 TB1 Vendor Part # AMPHENOL, 617-C009S-AJ120 Switchcraft, 35RAPC4BHN2 FCI Framatome Conn, 91930-21151 SAMTEC, TSW-107-07-S-D On-Shore Technology, ED500/2DS Freescale Semiconductor, Inc... Switches 3 SPST Pushbutton S1 - S3 1 3-Position DIP SW S4 Panasonic, EVQ-PAD05R CTS, 209-3LPST Transistors 1 2N2222A Q1 ZETEX, FMMT2222ACT Miscellaneous B-4 8 2mm Shunt SH1–SH8 Samtec, 2SN-BK-T 4 Rubber Feet RF1–RF4 3M, SJ5018BLKC 56F827 Evaluation Module Hardware User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Index Numerics I 1.2A power supply 2-12 16-bit 2.5V/3.3V hybrid controller 2-1 16-bit stereo codec interface 2-1 1M-bit Serial EEPROM 2-1 4.00MHz crystal oscillator 2-1 64Kx16 bits of data memory 2-1 64Kx16 bits of program memory 2-1 IC C Codec viii D Data memory 2-3 Daughter Card Expansion interface 2-1 Debugging 2-7 Development Card 2-1 E EEPROM EEPROM viii Electrically Erasable Programmable Read Only Memory viii Evaluation Module viii EVM EVM viii External oscillator frequency input 2-1 IC viii Integrated Circuit viii J Joint Test Action Group ix JTAG 1-1, 2-1 connector 2-8 JTAG ix JTAG port interface 2-1 Jumper Group 1-3 JG1 1-3 JG2 1-3 JG3 1-3 JG4 1-3 JG5 1-3 JG6 1-3 JG7 1-3 L Low-profile Quad Flat Pack ix LQFP LQFP ix M F MPIO MPIO ix Multi-Purpose Input/Output port ix FSRAM 2-1, 2-3 O G On-board power regulation 2-2 OnCE 1-1 OnCE(TM) OnCE ix On-Chip Emulation ix Operating Mode 2-6 General Purpose Input/Output port viii GPIO 2-2 GPIO viii H Host Parallel Interface Connector 2-7 Host Target Interface 2-7 MOTOROLA P Parallel JTAG Host Target Interface 2-1 Index For More Information On This Product, Go to: www.freescale.com i Freescale Semiconductor, Inc. PCB PCB ix Phase Locked Loop ix PLL PLL ix Printed Circuit Board ix Program memory 2-3 Freescale Semiconductor, Inc... R RAM RAM ix Random Access Memory ix Read-Only Memory ix Real-time debugging 2-7 ROM ROM ix RS-232 interface 2-1, 2-5 level converter 2-5 schematic diagram 2-5 RS-232 interface 2-1 RS-232 Serial Communications 2-5 S SCI SCI ix SCI-compatible peripheral 2-2 Serial Communications Interface port ix Serial Peripheral Interface port ix SPI 2-2 SPI ix SRAM external data 2-1 external program 2-1 SRAM ix SSI 2-2 SSI ix Static Random Access Memory ix Stereo 16-bit codec interface 2-1 Stereo headphone interface 2-1 Synchronous Serial Interface port ix W Wait State ix WS WS ix ii 56F827 Evaluation Module User’s Manual For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. 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MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2003. How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3–20–1, Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan. 81–3–3440–3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 852–26668334 Technical Information Center: 1–800–521–6274 HOME PAGE: http://www.motorola.com/semiconductors/ For More Information On This Product, Go to: www.freescale.com DSP56827EVMUM/D