Freescale Semiconductor, Inc. Product Proposal HCS12DBFAMILYPP/D Rev. 0.7, 8/2003 Freescale Semiconductor, Inc... HCS12DB Family Product Proposal Introduction Designed for automotive multiplexing applications, members of the MC9S12DB-Family of 16 bit Flash-based microcontrollers are fully pin compatible and enable users to choose between different memory and peripheral options for scalable designs. All MC9S12DB-Family members are composed of standard on-chip peripherals including a 16-bit central processing unit (CPU12), up to 128K bytes of Flash EEPROM, 8K bytes of RAM, 2K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), up to two serial peripheral interfaces (SPI), an enhanced capture timer (ECT), two 8channel, 10-bit analog-to-digital converters (ADC), an eight-channel pulsewidth modulator (PWM), Byteflight interface and up to two CAN 2.0 A, B software compatible modules (MSCAN12). System resource mapping, clock generation, interrupt control and bus interfacing are managed by the system integration module (SIM). The MC9S12DB-Family has full 16-bit data paths throughout, however, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements. In addition to the I/O ports available in each module, up to 22 I/O ports are available with Wake-Up capability from STOP or WAIT mode. Table 1. MC9S12DB Family Members Flash RAM EEPROM 128K 8K 2K 64K 8K 2K Package 112 LQFP 80 QFP 80 QFP Device MC9S12DB128 MC9S12DB64 CAN Byte Flight SCI SPI A/D PWM I/O 2 1 2 2 2/16 8 ch 91 0 1 1 2 1/8 7 ch 59 0 1 1 1 1/8 7 ch 59 This document contains information on a new product. Specifications and information herein are subject to change without notice. © Motorola, Inc., 2003 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Features NOTE: Not all features listed here are available in all configurations. • Freescale Semiconductor, Inc... • • • • • • 2 16-bit CPU12 – Upward compatible with M68HC11 instruction set – Interrupt stacking and programmer’s model identical to M68HC11 – 20-bit ALU – Instruction queue – Enhanced indexed addressing Multiplexed bus – Single chip or expanded – 16 address/16 data wide or 16 address/8 data narrow modes – External address space 1 MB for data and program space (112 pin package only) Wake-up interrupt inputs depending on the package option – 8-bit port H – 4-bit port J – 8-bit port shared with PWM/SPI Memory options – 64K, 128K Byte Flash EEPROM – 2K Byte EEPROM – 8K Byte RAM One or Two analog-to-digital converters (ATD) – 1 or 2 times 8-channels, 10-bit resolution depending on the package option – External conversion trigger capability Up to two 1 M bit per second, CAN 2.0 A, B software compatible modules – Five receive and three transmit buffers – Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit – Four separate interrupt channels for Rx, Tx, error and wake-up – Low-pass filter wake-up function – Loop-back for self test operation Enhanced Capture Timer (ECT) – 16-bit main counter with 7-bit prescaler – 8 programmable input capture or output compare channels; 4 of the 8 input captures with buffer – Input capture filters and buffers, three successive captures on four channels, or two captures on four channels with a capture/compare selectable on the remaining four – Four 8-bit or two 16-bit pulse accumulators – 16-bit modulus down-counter with 4-bit prescaler – Four user-selectable delay counters for signal filtering HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Features • • • Freescale Semiconductor, Inc... • • • • • • MOTOROLA Seven or eight PWM channels with programmable period and duty cycle – 8-bit 4-channel or 16-bit 2-channel (80-Pin Version) – 8-bit 8-channel or 16-bit 4-channel (112-Pin Version) – Separate control for each pulse width and duty cycle – Center- or left-aligned outputs – Programmable clock select logic with a wide range of frequencies Serial interfaces – Two asynchronous serial communications interfaces (SCI) – Up to two synchronous serial peripheral interfaces (SPI) Byteflight – 10 MBit/s serial protocol SIM (system integration module) – CRG (windowed COP watchdog, real-time interrupt, clock monitor, clock generation and reset) – MEBI (multiplexed external bus interface) – MMC (memory map and interface) – INT (interrupt control) – BKP (breakpoints) – BDM (background debug mode) Clock generation – Phase-locked loop clock frequency multiplier – Limp home mode in absence of external clock – Slow mode divider – Low power 0.5 to 40 MHz crystal oscillator reference clock Operating frequency – 50 MHz equivalent to 25 MHz bus speed for single chip – 40 MHz equivalent to 20 MHz bus speed in expanded bus modes Internal 5 V to 2.5 V regulator 112-Pin LQFP or 80-Pin QFP package – I/O lines with 5-V input and drive capability – 5-V ATD inputs – Dual supply (5 V for I/O and ATD, 2.5 V for logic Development support – Single-wire background debug™ mode (BDM) – On-chip hardware breakpoints HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com 3 Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D CAN0 BYTEFLIGHT RxCAN TxCAN KWJ0 KWJ1 KWJ6 KWJ7 PWM PWM0 PWM1 PWM2 PWM3 PWM4 PWM5 PWM6 PWM7 KWP0 KWP1 KWP2 KWP3 KWP4 KWP5 KWP6 KWP7 SPI1 MISO MOSI SCK SS KWH0 KWH1 KWH2 KWH3 KWH4 KWH5 KWH6 KWH7 DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 CAN4 Multiplexed Narrow Bus Internal Logic 2.5V VDD1,2 VSS1,2 PLL 2.5V VDDPLL VSSPLL I/O Driver 5V VDDX VSSX A/D Converter 5V & Voltage Regulator Reference VDDA VSSA Voltage Regulator 5V & I/O VDDR VSSR RxCAN TxCAN RX_BF TX_BF BF_PSYN BF_PROK BF_PERR BF_PSLM DDRK PS0 PS1 PS2 PS3 PS4 PS5 PS6 PS7 PM0 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PJ0 PJ1 PJ6 PJ7 PP0 PP1 PP2 PP3 PP4 PP5 PP6 PP7 XADDR14 XADDR15 XADDR16 XADDR17 XADDR18 XADDR19 ECS Signals shown in Bold are not available on the 80 QFP Package PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 ADDR7 ADDR6 ADDR5 ADDR4 ADDR3 ADDR2 ADDR1 ADDR0 DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 PTB ADDR15 ADDR14 ADDR13 ADDR12 ADDR11 ADDR10 ADDR9 ADDR8 DDRB PTA DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA9 DATA8 Multiplexed Wide Bus DDRA PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 SPI0 AD1 Multiplexed Address/Data Bus PTK SCI1 PTT RXD TXD RXD TXD MISO MOSI SCK SS SCI0 TEST DDRT Enhanced Capture Timer PT0 PT1 PT2 PT3 PT4 PT5 PT6 PT7 PTS XIRQ IRQ System R/W Integration LSTRB Module ECLK (SIM) MODA MODB NOACC/XCLKS IOC0 IOC1 IOC2 IOC3 IOC4 IOC5 IOC6 IOC7 DDRS Periodic Interrupt COP Watchdog Clock Monitor Breakpoints PK0 PK1 PK2 PK3 PK4 PK5 PK7 PTM PTE PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 Clock and Reset Generation Module DDRM PLL PIX0 PIX1 PIX2 PIX3 PIX4 PIX5 ECS PPAGE PAD08 PAD09 PAD10 PAD11 PAD12 PAD13 PAD14 PAD15 PTJ Freescale Semiconductor, Inc... XFC VDDPLL VSSPLL EXTAL XTAL RESET CPU12 DDRJ Single-wire Background Debug Module DDRE BKGD Voltage Regulator AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 PAD00 PAD01 PAD02 PAD03 PAD04 PAD05 PAD06 PAD07 VRH VRL VDDA VSSA PTP VDDR VSSR VREGEN VDD1,2 VSS1,2 VRH VRL VDDA VSSA DDRP AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 2K Byte EEPROM ATD1 PH0 PH1 PH2 PTH 8K Byte RAM VRH VRL VDDA VSSA DDRH ATD0 AD0 64K or 128K Byte Flash EEPROM PH3 PH4 PH5 PH6 PH7 Not all functionality shown in this block diagram is available in all versions. Figure 1. MC9S12DB Family Block Diagram 4 HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Pin Out Explanations: Freescale Semiconductor, Inc... Pin Out Explanations: • A/D is the number of modules/total number of A/D channels. • I/O count: – 112 Pin Package: – Port A = 8, B = 8, E = 6 + 2 input only, H = 8, J = 4, K = 7, M = 8, P = 8, S = 8, T = 8, – PAD = 16 input only. – 22 inputs provide Interrupt capability (H =8, P= 8, J = 4, IRQ, XIRQ) – 80 Pin Package: – Port A = 8, B = 8, E = 6 + 2 input only, M = 6, P = 7, S = 6, T = 8, PAD = 8 input only – 9 inputs provide Interrupt capability (P= 7, IRQ, XIRQ) MC9S12DB64 features only one SPI, SPI0 • • MOTOROLA SPI1 pins are shared with PWM3:0 or Port H3:0 routeable under software control HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com 5 Freescale Semiconductor, Inc. 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 MC9S12DB128 112LQFP 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 VRH VDDA PAD15/AN15/ETRIG1 PAD07/AN07/ETRIG0 PAD14/AN14 PAD06/AN06 PAD13/AN13 PAD05/AN05 PAD12/AN12 PAD04/AN04 PAD11/AN11 PAD03/AN03 PAD10/AN10 PAD02/AN02 PAD09/AN09 PAD01/AN01 PAD08/AN08 PAD00/AN00 VSS2 VDD2 PA7/ADDR15/DATA15 PA6/ADDR14/DATA14 PA5/ADDR13/DATA13 PA4/ADDR12/DATA12 PA3/ADDR11/DATA11 PA2/ADDR10/DATA10 PA1/ADDR9/DATA9 PA0/ADDR8/DATA8 ADDR5/DATA5/PB5 ADDR6/DATA6/PB6 ADDR7/DATA7/PB7 KWH7/PH7 KWH6/PH6 KWH5/PH5 KWH4/PH4 XCLKS/NOACC/PE7 MODB/IPIPE1/PE6 MODA/IPIPE0/PE5 ECLK/PE4 VSSR VDDR RESET VDDPLL XFC VSSPLL EXTAL XTAL TEST SS1/KWH3/PH3 SCK1/KWH2/PH2 MOSI1/KWH1/PH1 MISO1/KWH0/PH0 LSTRB/TAGLO/PE3 R/W/PE2 IRQ/PE1 XIRQ/PE0 SS1/PWM3/KWP3/PP3 SCK1/PWM2/KWP2/PP2 MOSI1/PWM1/KWP1/PP1 MISO1/PWM0/KWP0/PP0 XADDR17/PK3 XADDR16/PK2 XADDR15/PK1 XADDR14/PK0 IOC0/PT0 IOC1/PT1 IOC2/PT2 IOC3/PT3 VDD1 VSS1 IOC4/PT4 IOC5/PT5 IOC6/PT6 IOC7/PT7 XADDR19/PK5 XADDR18/PK4 KWJ1/PJ1 KWJ0/PJ0 MODC/TAGHI/BKGD ADDR0/DATA0/PB0 ADDR1/DATA1/PB1 ADDR2/DATA2/PB2 ADDR3/DATA3/PB3 ADDR4/DATA4/PB4 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Freescale Semiconductor, Inc... PP4/KWP4/PWM4 PP5/KPW5/PWM5 PP6/KWP6/PWM6 PP7/KWP7/PWM7 PK7/ECS/ROMCTL VDDX VSSX PM0/RXCAN0/RXB PM1/TXCAN0/TXB PM2/RX_BF/RXCAN0/MISO0 PM3/TX_BF/TXCAN0/SS0 PM4/BF_PSYN/RXCAN0/RXCAN4/MOSI0 PM5/BF_PROK/TXCAN0/TXCAN4/SCK0 PJ6/KWJ6/RXCAN4/SDA PJ7/KWJ7/TXCAN4/SCL VREGEN PS7/SS0 PS6/SCK0 PS5/MOSI0 PS4/MISO0 PS3/TXD1 PS2/RXD1 PS1/TXD0 PS0/RXD0 PM6/BF_PERR/RXCAN4 PM7/BF_PSLM/TXCAN4 VSSA VRL HCS12DBFAMILYPP/D Signals shown in Bold are not available on the 80 Pin Package Figure 2. Pin Assignments 112 LQFP for MC9S12DB128 6 HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MC9S12DB128 80 QFP 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 VRH VDDA PAD07/AN07/ETRIG0 PAD06/AN06 PAD05/AN05 PAD04/AN04 PAD03/AN03 PAD02/AN02 PAD01/AN01 PAD00/AN00 VSS2 VDD2 PA7/ADDR15/DATA15 PA6/ADDR14/DATA14 PA5/ADDR13/DATA13 PA4/ADDR12/DATA12 PA3/ADDR11/DATA11 PA2/ADDR10/DATA10 PA1/ADDR9/DATA9 PA0/ADDR8/DATA8 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SS1/PWM3/KWP3/PP3 SCK1/PWM2/KWP2/PP2 MOSI1/PWM1/KWP1/PP1 MISO1/PWM0/KWP0/PP0 IOC0/PT0 IOC1/PT1 IOC2/PT2 IOC3/PT3 VDD1 VSS1 IOC4/PT4 IOC5/PT5 IOC6/PT6 IOC7/PT7 MODC/TAGHI/BKGD ADDR0/DATA0/PB0 ADDR1/DATA1/PB1 ADDR2/DATA2/PB2 ADDR3/DATA3/PB3 ADDR4/DATA4/PB4 ADDR5/DATA5/PB5 ADDR6/DATA6/PB6 ADDR7/DATA7/PB7 XCLKS/NOACC/PE7 MODB/IPIPE1/PE6 MODA/IPIPE0/PE5 ECLK/PE4 VSSR VDDR RESET VDDPLL XFC VSSPLL EXTAL XTAL TEST LSTRB/TAGLO/PE3 R/W/PE2 IRQ/PE1 XIRQ/PE0 Freescale Semiconductor, Inc... PP4/KWP4/PWM4 PP5/KWP5/PWM5 PP7/KWP7/PWM7 VDDX VSSX PM2/RX_BF PM3/TX_BF PM4/BF_PSYN PM5/BF_PROK VREGEN PS7/SS0 PS6/SCK0 PS5/MOSI0 PS4/MISO0 PS1/TXD0 PS0/RXD0 PM6/BF_PERR BF_PSLM VSSA VRL HCS12DBFAMILYPP/D Pin Out Explanations: Figure 3. Pin Assignments MC9S12DB128 in 80 QFP MOTOROLA HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com 7 Freescale Semiconductor, Inc. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MC9S12DB64 80 QFP 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 VRH VDDA PAD07/AN07/ETRIG0 PAD06/AN06 PAD05/AN05 PAD04/AN04 PAD03/AN03 PAD02/AN02 PAD01/AN01 PAD00/AN00 VSS2 VDD2 PA7/ADDR15/DATA15 PA6/ADDR14/DATA14 PA5/ADDR13/DATA13 PA4/ADDR12/DATA12 PA3/ADDR11/DATA11 PA2/ADDR10/DATA10 PA1/ADDR9/DATA9 PA0/ADDR8/DATA8 ADDR5/DATA5/PB5 ADDR6/DATA6/PB6 ADDR7/DATA7/PB7 XCLKS/NOACC/PE7 MODB/IPIPE1/PE6 MODA/IPIPE0/PE5 ECLK/PE4 VSSR VDDR RESET VDDPLL XFC VSSPLL EXTAL XTAL TEST LSTRB/TAGLO/PE3 R/W/PE2 IRQ/PE1 XIRQ/PE0 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Freescale Semiconductor, Inc... PWM3/KWP3/PP3 PWM2/KWP2/PP2 PWM1/KWP1/PP1 PWM0/KWP0/PP0 IOC0/PT0 IOC1/PT1 IOC2/PT2 IOC3/PT3 VDD1 VSS1 IOC4/PT4 IOC5/PT5 IOC6/PT6 IOC7/PT7 MODC/TAGHI/BKGD ADDR0/DATA0/PB0 ADDR1/DATA1/PB1 ADDR2/DATA2/PB2 ADDR3/DATA3/PB3 ADDR4/DATA4/PB4 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 PP4/KWP4/PWM4 PP5/KWP5/PWM5 PP7/KWP7/PWM7 VDDX VSSX PM2/RX_BF PM3/TX_BF PM4/BF_PSYN PM5/BF_PROK VREGEN PS7/SS0 PS6/SCK0 PS5/MOSI0 PS4/MISO0 PS1/TXD0 PS0/RXD0 PM6/BF_PERR BF_PSLM VSSA VRL HCS12DBFAMILYPP/D Figure 4. Pin Assignments MC9S12DB64 in 80 QFP 8 HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Pin Out Explanations: $0000 $0400 $0800 $1000 $2000 $0000 1K Register Space $03FF Mappable to any 2K Boundary $0800 2K Bytes EEPROM $0FFF Mappable to any 2K Boundary $2000 8K Bytes RAM $3FFF Mappable to any 8K Boundary $4000 0.5K, 1K, 2K or 4K Protected Sector Freescale Semiconductor, Inc... $4000 $7FFF 16K Fixed Flash EEPROM $8000 $8000 16K Page Window Eight * 16K Flash EEPROM Pages EXT $BFFF $C000 $C000 16K Fixed Flash EEPROM $FFFF 2K, 4K, 8K or 16K Protected Boot Sector $FF00 $FF00 $FFFF VECTORS VECTORS VECTORS NORMAL SINGLE CHIP EXPANDED SPECIAL SINGLE CHIP $FFFF BDM (If Active) The address does not show the map after reset, but a useful map. After reset the map is: $0000 - $03FF: Register Space $0000 - $1FFF: 8K RAM $0000 - $07FF: 2K EEPROM (not visible) Figure 5. MC9S12DB128 User Configurable Memory Map MOTOROLA HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com 9 Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D $0000 1K Register Space $03FF Mappable to any 2K Boundary $0800 2K Bytes EEPROM $0FFF Mappable to any 2K Boundary $2000 8K Bytes RAM $0000 $0400 $0800 $0C00 $1000 $3000 $3FFF Mappable to any 4K Boundary $4000 0.5K, 1K, 2K or 4K Protected Sector Freescale Semiconductor, Inc... $4000 $8000 $7FFF $8000 16K Fixed Flash EEPROM 16K Page Window four * 16K Flash EEPROM Pages EXT $BFFF $C000 $C000 16K Fixed Flash EEPROM $FFFF 2K, 4K, 8K or 16K Protected Boot Sector $FF00 $FF00 $FFFF VECTORS VECTORS VECTORS NORMAL SINGLE CHIP EXPANDED SPECIAL SINGLE CHIP $FFFF BDM (If Active) The figure shows a useful map, which is not the map out of reset. After reset the map is: $0000 - $03FF: Register Space $0000 - $1FFF: 8K RAM $0000 - $07FF: 2K EEPROM (not visible) Figure 6. MC9S12DB64 User Configurable Memory Map 10 HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Pin Out Explanations: Freescale Semiconductor, Inc... This page intentionally left blank. MOTOROLA HCS12DB Family Product Proposal For More Information On This Product, Go to: www.freescale.com 11 Freescale Semiconductor, Inc. HOW TO REACH US: USA/EUROPE/LOCATIONS NOT LISTED: Motorola Literature Distribution P.O. Box 5405, Denver, Colorado 80217 1-800-521-6274 or 480-768-2130 Freescale Semiconductor, Inc... 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 HOME PAGE: http://motorola.com/semiconductors Information in this document is provided solely to enable system and software implementers to use Motorola products. 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Motorola and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. digital dna is a trademark of Motorola, Inc. All other product or service names are the property of their respective owners. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. © Motorola, Inc. 2003 HCS12DBFAMILYPP/D For More Information On This Product, Rev. 0.7 Go to: www.freescale.com