DATA SHEET MOS INTEGRATED CIRCUITS µPD78F9136A 8-BIT SINGLE-CHIP MICROCONTROLLERS The µPD78F9136A is a µPD789134A Subseries product of the 78K/0S Series. The µPD78F9136A replaces the internal masked ROM of the µPD789131A,789132A and 789134A with flash memory, which enables the writing/erasing of a program while the device is mounted on the board. Because the device can be programmed by the user, it is ideally suited to the evaluation stages of system development, the manufacture of small batches of multiple products, and the rapid development of new products. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing. µPD789104A, 789114A, 789124A, 789134A Subseries User’s Manual: To be prepared 78K/0S Series User's Manual Instruction: U11047E FEATURES • Pin-compatible with masked ROM version (excluding VPP pin) • Flash memory: 16K bytes • Internal High-Speed RAM: 256 bytes • Built-in RC oscillator • On-chip multiplier: 8 bits × 8 bits = 16 bits • Minimum instruction execution time can be changed from high-speed (0.5 µs) to low-speed (2.0 µs) (@ 4.0-MHz operation with system clock) • I/O ports: 20 • Serial interface: 1 channel: Switchable between 3-wire serial I/O and UART modes • 10-bit resolution A/D converter: 4 channels • Timers: 3 channels • 16-bit timer: 1 channel • 8-bit timer/event counter: 1 channel • Watchdog timer: 1 channel • Power supply voltage: VDD = 1.8 to 5.5 V APPLICATIONS Cleaners, washing machines, refrigerators and battery-charger ORDERING INFORMATION Part number µ PD78F9136AMC-5A4 Package 30-pin plastic SSOP (7.62mm (300)) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. U14690EJ1V0DS00 (1st edition) Date Published February 2000 NS CP(K) Printed in Japan © 2000 µPD78F9136A 78K/0S SERIES LINEUP The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names. Products under mass production Products under development Y subseries supports SMB. Small, general-purpose 44 pins 42/44 pins 28 pins µ PD789026 with subsystem clock added µ PD789014 with timer reinforced and ROM and RAM expanded µ PD789046 µ PD789026 µ PD789014 UART. Low-voltage (1.8-V) operation Small, general-purpose + A/D µ PD789177 µ PD789167 µ PD789156 µ PD789146 µ PD789134A µ PD789124A µ PD789114A µ PD789104A 44 pins 44 pins 30 pins 30 pins 30 pins 30 pins 30 pins 30 pins µ PD789177Y µ PD789167Y µ PD789167 with improved A/D µ PD789104A with improved timer µ PD789146 with improved A/D µ PD789104A with EEPROM added µ PD789124A with improved A/D RC oscillation model of µ PD789104A µ PD789104A with improved A/D µ PD789026 with A/D and multiplier added For inverter control µ PD789842 44 pins 78K/0S series Internal inverter control circuit and UART For driving LCD 80 pins 80 pins 64 pins 64 pins 64 pins 64 pins 64 pins 64 pins µ PD789417A µ PD789407A µ PD789456 µ PD789446 µ PD789436 µ PD789426 µ PD789316 µ PD789306 µ PD789407A with improved A/D µ PD789456 with improved I/O µ PD789446 with improved A/D µ PD789426 with improved display output µ PD789426 with improved A/D µ PD789306 with A/D added RC oscillation model of µ PD789306 Basic subseries for driving LCD For driving Dot LCD 144 pins 88 pins µ PD789835 µ PD789830 Segment/common output: 96 pins Segment: 40 pins, common: 16 pins For ASSP 52 pins 52 pins 44 pins 44 pins 20 pins 20 pins 2 µ PD789467 µ PD789327 µ PD789800 µ PD789840 µ PD789861 µ PD789860 µ PD789327 with A/D added For remote controller. Internal LCD controller/driver For PC keyboard. Internal USB function For key pad. Internal POC RC oscillation model of µPD789860 For keyless entry. Internal POC and key return circuit Data Sheet U14690EJ1V0DS00 µPD78F9136A The major differences between subseries are shown below. Function ROM Capacity Subseries Name Small, µPD789046 16 K generalµPD789026 4 K-16 K purpose µPD789014 2 K-4 K Small, µPD789177 16 K-24 K generalµPD789167 purpose µPD789156 8 K-16 K + A/D Timer 8-bit 1 ch 16-bit 1 ch Watch WDT 1 ch 1 ch 8-bit A/D 10-bit A/D Serial Interface I/O VDD MIN Value Remark − − 1 ch (UART:1 ch) 34 pins 1.8 V − 1.8 V − − 2 ch − 3 ch 1 ch 22 pins 1 ch 1 ch − 1 ch µPD789146 − 8 ch 8 ch − − 4 ch 4 ch − µPD789134A 2 K-8 K 20 pins Internal EEPROM 4 ch RC oscillation version µPD789124A 4 ch − µPD789114A − 4 ch µPD789104A 4 ch − 8 ch − 1 ch (UART: 1 ch) 30 pins 4.0 V − 7 ch 1 ch (UART: 1 ch) 43 pins 1.8 V − µPD789842 8 K-16 K 3 ch Note 1 ch 1 ch For LCD µPD789417A 12 K-24 K driving µPD789407A 3 ch 1 ch 1 ch 1 ch µPD789456 12 K-16 K 2 ch For inverter control 1 ch (UART: 1 ch) 31 pins 7 ch − − 6 ch µPD789446 6 ch − µPD789436 − 6 ch µPD789426 6 ch − µPD789316 8 K to 16K − − 30 pins 40 pins 2 ch (UART: 1 ch) 23 pins RC oscillation version µPD789306 − For Dot LCD driving µPD789835 24 K-60 K 6 ch − µPD789830 24 K 1 ch 1 ch ASSP µPD789467 4 K-24 K 2 ch − 1 ch 1 ch 2 ch 1 ch µPD789840 µPD789861 4 K − − 1 ch 1 ch µPD789327 µPD789800 8 K 2 ch − 1 ch 1 ch 27 pins 1.8 V 1 ch (UART: 1 ch) 30 pins 2.7 V − − 18 pins 1.8 V − 1 ch 21 pins − 2 ch (USB: 1 ch) 31 pins 4.0 V 1 ch 29 pins 2.8 V 14 pins 1.8 V 4 ch − 1 ch − µPD789860 − − Internal LCD − RC oscillation version, Internal EEPROM Internal EEPROM Note 10-bit timer: 1 channel Data Sheet U14690EJ1V0DS00 3 µPD78F9136A OVERVIEW OF FUNCTIONS Item Internal memory Flash memory 16 Kbytes High-speed RAM 256 bytes Oscillator RC Oscillator Minimum instruction execution time 0.5/2.0 µs (@ 4.0-MHz operation with system clock) General-purpose registers 8 bits × 8 registers Instruction set • 16-bit operations • Bit manipulations (set, reset, and test) Multiplier 8 bits × 8 bits = 16 bits I/O ports Total: 20 • CMOS input: • CMOS I/O: • N-ch open-drain (12-V withstand voltage): 4 12 4 A/D converters 10-bit resolution × 4 channels Serial interface Switchable between 3-wire serial I/O and UART modes Timer • 16-bit timer: 1 channel • 8-bit timer/event counter: 1 channel • Watchdog timer: 1 channel Timer output 1 output (16-bit/8-bit timer alternate function) Vectored interrupt sources Maskable Internal: 6, External: 3 Non-maskable Internal: 1 Power supply voltage 4 function VDD = 1.8 to 5.5 V Operating ambient temperature TA = –40 to +85°C Package 30-pin plastic SSOP (7.62 mm (300)) Data Sheet U14690EJ1V0DS00 µPD78F9136A CONTENTS 1. PIN CONFIGURATION (TOP VIEW).............................................................................................. 6 2. BLOCK DIAGRAM ........................................................................................................................... 7 3. DIFFERENCES BETWEEN µPD78F9136A AND MASKED ROM VERSION .................................. 8 4. PIN FUNCTIONS .............................................................................................................................. 9 5. 6. 7. 4.1 Port Pins.................................................................................................................................................. 9 4.2 Non-Port Pins.......................................................................................................................................... 10 4.3 Pin I/O Circuits and Recommended Connection of Unused Pins...................................................... 11 MEMORY SPACE............................................................................................................................. 13 FLASH MEMORY PROGRAMMING ................................................................................................. 14 6.1 Selecting Communication Mode ........................................................................................................... 14 6.2 Function of Flash Memory Programming ............................................................................................ 15 6.3 Flashpro III Connection.......................................................................................................................... 15 6.4 Example of Settings for Flashpro III (PG-FP3) ..................................................................................... 17 INSTRUCTION SET OVERVIEW .................................................................................................... 18 7.1 Conventions............................................................................................................................................ 18 7.2 Operations .............................................................................................................................................. 20 8. ELECTRICAL SPECIFICATIONS .................................................................................................... 25 9. EXAMPLE OF RC OSCILLATOR FREQUENCY CHARACTERISTICS (REFERENCE VALUES)................................................................................................................. 37 10. PACKAGE DRAWING...................................................................................................................... 39 11. RECOMMENDED SOLDERING CONDITIONS .............................................................................. 40 APPENDIX A DEVELOPMENT TOOLS .............................................................................................. 41 APPENDIX B RELATED DOCUMENTS.............................................................................................. 43 Data Sheet U14690EJ1V0DS00 5 µPD78F9136A 1. PIN CONFIGURATION (TOP VIEW) • 30-pin plastic SSOP (7.62 mm (300)) µPD78F9136AMC-5A4 P23/INTP0/CPT20/SS20 1 30 P22/SI20/RXD20 P24/INTP1/TO80/TO20 2 29 P21/SO20/TXD20 P25/INTP2/TI80 3 28 P20/SCK20/ASCK20 AVDD 4 27 P11 P60/ANI0 5 26 P10 P61/ANI1 6 25 VDD P62/ANI2 7 24 VSS P63/ANI3 8 23 CL1 AVSS 9 22 CL2 IC0 10 21 IC0 P50 11 20 VPP P51 12 19 RESET P52 13 18 P03 P53 14 17 P02 P00 15 16 P01 Cautions 1. Connect the IC0 (Internally Connected) pin directly to VSS. 2. Connect the VPP pin directry to VSS in normal operation mode. 3. Connect the AVDD pin to VDD. 4. Connect the AVSS pin to VSS. 6 ANI0 to ANI3: Analog Input RESET: Reset ASCK20: Asynchronous Serial Input RXD20: Receive Data AVDD: Analog Power Supply SCK20: Serial Clock Input/Output AVSS: Analog Ground SI20: Serial Data Input CL1,CL2: RC oscillator SO20: Serial Data Output CPT20: Capture Trigger Input SS20: Chip Select Input IC0: Internally Connected TI80: Timer Input INTP0 to INTP2: Interrupt from Peripherals TO20, TO80: Timer Output P00 to P03: Port0 TXD20: Transmit Data P10, P11: Port1 VDD: Power Supply P20 to P25: Port2 VPP: Programing Power Supply P50 to P53: Port5 VSS: Ground P60 to P63: Port6 Data Sheet U14690EJ1V0DS00 µPD78F9136A 2. BLOCK DIAGRAM TI80/INTP2/P25 TO80/TO20 /INTP1/P24 TO20/TO80 /INTP1/P24 8-BIT TIMER/ EVENT COUNTER 80 16-BIT TIMER 20 PORT 0 P00 to P03 PORT 1 P10, P11 PORT 2 P20 to P25 PORT 5 P50 to P53 PORT 6 P60 to P63 CPT20/INTP0 /SS20/P23 WATCHDOG TIMER 78K/0S CPU CORE FLASH MEMORY SCK20/ASCK20 /P20 SO20/TxD20/P21 SI20/RxD20/P22 SERIAL INTERFACE 20 SS20/INTP0 /CPT20/P23 RAM ANI0/P60 to ANI3/P63 AVDD AVSS A/D CONVERTER SYSTEM CONTROL INTERRUPT CONTROL VDD VSS VPP IC0 Data Sheet U14690EJ1V0DS00 RESET CL1 CL2 INTP0/CPT20 /P23/SS20 INTP1/TO80 /TO20/P24 INTP2/TI80/P25 7 µPD78F9136A 3. DIFFERENCES BETWEEN µPD78F9136A AND MASKED ROM VERSION The µPD78F9136A is a product that substitutes flash memory for the internal ROM of the masked ROM version. The differences between the µPD78F9136A and the masked ROM versions are shown in Table 3-1. Table 3-1. Types of Pin Input/Output Circuits Flash memory version Item Internal memory µ PD78F9136A ROM 16Kbytes (Flash memory) High-speed RAM 256 bytes Masked ROM version µ PD789131A 2 Kbytes µ PD789132A 4 Kbytes µ PD789134A 8 Kbytes Pull-up resistor 12 ( software control only ) 16 ( software control : 12, mask option specification : 4 ) VPP pin Provided Not provided Electric characteristics See the relevant data sheet Caution There are differences in the amount of noise tolerance and noise radiation between flash memory versions and masked ROM versions. When considering changing from a flash memory version to a masked ROM version during process from experimental manufacturing to mass production, make sure to sufficiently evaluate the masked ROM versions using commercial samples (CS) (not engineering samples (ES)). 8 Data Sheet U14690EJ1V0DS00 µPD78F9136A 4. PIN FUNCTIONS 4.1 Port Pins Pin Name I/O P00 to P03 I/O Function Port 0 After Reset Alternate Function Input – Input – 4-bit input/output port Input/output can be specified in 1-bit units When used as an input port, an on-chip pull-up resistor can be specified by means of software. P10, P11 I/O Port 1 2-bit input/output port Input/output can be specified in 1-bit units When used as an input port, an on-chip pull-up resistor can be specified by means of software. P20 I/O Input Port 2 6-bit input/output port P21 SO20/TxD20 Input/output can be specified in 1-bit units P22 SI20/RxD20 When used as an input port, an on-chip pull-up resistor can be P23 SCK20/ASCK20 INTP0/CPT20 /SS20 specified by means of software. P24 INTP1/TO80/TO20 P25 INTP2/TI80 P50 to P53 I/O Input Port 5 – 4-bit N-ch open-drain input/output port Input/output can be specified in 1-bit units An on-chip pull-up resistor can be specified by the mask option. P60 to P63 Input Port 6 4-bit input-only port Input Data Sheet U14690EJ1V0DS00 ANI0 to ANI3 9 µPD78F9136A 4.2 Non-Port Pins Pin Name INTP0 I/O Input INTP1 INTP2 Function After Reset Alternate Function External interrupt request input for which the valid edge (rising edge, falling edge, or both rising and falling edges) can be specified Input P23/CPT20/SS20 P24/TO80/TO20 P25/TI80 SI20 Input Serial interface serial data input Input P22/RxD20 SO20 Output Serial interface serial data output Input P21/TxD20 SCK20 I/O Serial interface serial clock input/output Input P20/ASCK20 ASCK20 Input Serial clock input for asynchronous serial interface Input P20/SCK20 SS20 Input Chip select input for serial interface Input P23/CPT20/INTP0 RxD20 Input Serial data input for asynchronous serial interface Input P22/SI20 TxD20 Output Serial data output for asynchronous serial interface Input P21/SO20 TI80 Input External count clock input to 8-bit timer/event counter 80 Input P25/INTP2 TO80 Output 8-bit timer/event counter 80 output Input P24/INTP1/TO20 TO20 Output 16-bit timer 20 output Input P24/INTP1/TO80 CPT20 Input Capture edge input Input P23/INTP0/SS20 ANI0 to ANI3 Input A/D converter analog input Input P60 to P63 AVDD AVSS CL1 CL2 RESET Input A/D converter analog power supply – A/D converter ground potential – – Connected to resistor (R) or capacitor (C) – – – – - Input – VDD - Positive power supply – – VSS - Ground potential – – VPP - Sets flash memory programming mode. Applies high voltage when a program is written or verified. Connect directly to VSS in normal operation mode. – – IC0 - Internally connected. Connect directly to VSS. – – 10 Input – System reset input Data Sheet U14690EJ1V0DS00 µPD78F9136A 4.3 Pin I/O Circuits and Recommended Connection of Unused Pins The input/output circuit type of each pin and recommended connection of unused pins are shown in Table 4-1. For the input/output circuit configuration of each type, refer to Figure 4-1. Table 4-1. Types of Pin Input/Output Circuits Pin Name P00 to P03 Input/Output Circuit Type I/O 5-A I/O P10, P11 P20/SCK20/ASCK20 Recommended Connection of Unused Pins Input: Independently connect to VDD or VSS via a resistor. Output: Leave open 8-A P21/SO20/TXD20 P22/SI20/RXD20 P23/INTP0/CPT20/SS20 Input: Independently connect to VSS via a resistor. Output: Leave open P24/INTP1/TO80/TO20 P25/INTP2/TI80 P50 to P53 13-V P60/ANI0 to P63/ANI3 9-C Input – – AVDD Input: Independently connect to VDD via a resistor. Output: Leave open Connect directly to VDD or VSS. Connect to VDD. Connect to VSS. AVSS RESET 2 Input VPP – – – Connect directly to VSS. IC0 Data Sheet U14690EJ1V0DS00 11 µPD78F9136A Figure 4-1. Pin Input/Output Circuits Type 2 Type 9-C IN Comparator P-ch N-ch IN + – AVSS VREF (Threshold voltage) Schmitt-triggered input with hysteresis characteristics Type 5-A Type 13-V VDD Pull-up enable Input enable P-ch IN/OUT VDD Data Output data Output disable P-ch IN/OUT Output disable N-ch N-ch VSS Input enable VSS Middle-voltage input buffer Input enable Type 8-A VDD Pull-up enable P-ch VDD Data P-ch IN/OUT Output disable 12 N-ch VSS Data Sheet U14690EJ1V0DS00 µPD78F9136A 5. MEMORY SPACE Figure 5-1 shows the memory map of the µPD78F9136A. Figure 5-1. Memory Map FFFFH Special function registers 256 × 8 bits FF00H FEFFH Internal high-speed RAM 256 × 8 bits FE00H FDFFH Reserved Data memory space 3FFFH 4000H 3FFFH Program area Program memory space Flash memory 16384 × 8 bits 0080H 007FH CALLT table area 0040H 003FH 0016H 0015H Program area Vector table area 0000H 0000H Data Sheet U14690EJ1V0DS00 13 µPD78F9136A 6. FLASH MEMORY PROGRAMMING The on-chip program memory in the µPD78F9136A is a flash memory. The flash memory can be written with the µPD78F9136A mounted on the target system (on-board). Connect the dedicated flash programmer (Flashpro III (model number: FL-PR3, PG-FP3)) to the host machine and target system to write the flash memory. Remark 6.1 FL-PR3 is made by Naito Densei Machida Mfg. Co., Ltd.. Selecting Communication Mode The flash memory is written by using Flashpro III and by means of serial communication. Select a communication mode from those listed in Table 6-1. To select a communication mode, the format shown in Figure 6-1 is used. Each communication mode is selected by the number of VPP pulses shown in Table 6-1. Table 6-1. Communication Mode List Communication mode Pins used Number of VPP pulses 3-wired serial I/O mode SCK20/ASCK20/P20 SO20/TxD20/P21 SI20/RxD20/P22 0 UART TxD20/SO20/P21 RxD/SI20/P22 8 P00 (Serial clock input) P01 (Serial data output) P02 (Serial data input) 12 Note Pseudo 3-wire mode Note Serial transfer is performed by controlling a port by software. Caution Be sure to select a communication mode depending on the VPP pulse number shown in Table 6-1. Figure 6-1. Communication Mode Selection Format 10 V VPP VDD 1 VSS VDD RESET VSS 14 Data Sheet U14690EJ1V0DS00 2 n µPD78F9136A 6.2 Function of Flash Memory Programming By transmitting/receiving commands and data in the selected communication mode, operations such as writing to the flash memory are performed. Table 6-2 shows the major functions of flash memory programming. Table 6-2. Functions of Flash Memory Programming Function Description Batch erase Erases all contents of memory Batch blank check Checks erased state of entire memory Data write Write to flash memory based on write start address and number of data written (number of bytes) Batch verify Compares all contents of memory with input data 6.3 Flashpro III Connection How the Flashpro III is connected to the µPD78F9136A differs depending on the communication mode (3-wired serial I/O or pseudo 3-wire mode). Figures 6-2 to 6-4 show the connection in the respective mode. Figure 6-2. Flashpro III Connection in 3-wired Serial I/O Mode µPD78F9136A Flashpro III VPPnNote VPP VDD VDD, AVDD RESET RESET CLK P03 SCK SCK20 SO SI20 SI SO20 GND VSS, AVSS Note n = 1, 2 Data Sheet U14690EJ1V0DS00 15 µPD78F9136A Figure 6-3. Flashpro III Connection in UART Mode µPD78F9136A Flashpro III VPPnNote VPP VDD VDD, AVDD RESET RESET CLK P03 SO RxD20 SI TxD20 GND VSS, AVSS Note n= 1, 2 Figure 6-4. Flashpro III Connection in Pseudo 3-Wire Mode (When Port 0 is Used) µPD78F9136A Flashpro III VPPnNote VPP VDD VDD, AVDD RESET RESET CLK P03 SCK P00 (Serial clock) SO P02 (Serial input) SI P01 (Serial output) GND VSS, AVSS Note n= 1, 2 16 Data Sheet U14690EJ1V0DS00 µPD78F9136A 6.4 Example of Settings for Flashpro III (PG-FP3) Set as follows when writing to flash memory using the Flashpro III (PG-FP3). <1> Download the parameter file. <2> Select the serial mode and the serial clock using the type command. <3> The following is a setting example using the PG-FP3. Table 6-3. Example Using PG-FP3 Communication mode 3-wired serial I/O mode Number of VPP pulses Setting example using PG-FP3 COMM PORT SIO ch-0 CPU CLK On target board Note1 0 In Flashpro UART On target board 4.1943 MHz SIO CLK 1.0 MHz In Flashpro 4.0 MHz SIO CLK 1.0 MHz COMM PORT UART-ch0 CPU CLK On target board 8 In Flashpro Pseudo 3-wire mode On target board 4.1943 MHz UART BPS 9600 bps COMM PORT Port B CPU CLK On target board Note2 12 In Flashpro Notes On target board 4.1943 MHz SIO CLK 1 kHz In Flashpro 4.0 MHz SIO CLK 1 kHz 1. The number of VPP pulses supplied from the Flashpro III during serial communication initialization. The pins to be used in communication are determined by this number of pulses. 2. Select one of 9600 bps, 19200 bps, 38400 bps, or 76800 bps. Remark COMM PORT: Selection of serial port SIO CLK : Selection of serial clock frequency CPU CLK : Selection of CPU clock source to be input Data Sheet U14690EJ1V0DS00 17 µPD78F9136A 7. INSTRUCTION SET OVERVIEW The instruction set for the µPD78F9136A is listed later. 7.1 Conventions 7.1.1 Operand identifiers and description methods Operands are described in the “Operand” column of each instruction in accordance with the description method of the instruction operand identifier (refer to the assembler specifications for detail). When there are two or more description methods, select one of them. Alphabetic letters in capitals and the symbols, #, !, $, and [ ], are keywords and must be described as they are. Each symbol has the following meaning. • #: Immediate data specification • $: • !: • [ ]: Indirect address specification Absolute address specification Relative address specification In the case of immediate data, describe an appropriate numeric value or a label. When using a label, be sure to describe the #,!, $, or [ ] symbols. For operand register identifiers, r and rp, either function names (X, A, C, etc.) or absolute names (names in parentheses in the table below, R0, R1, R2, etc.) can be used for description. Table 7-1. Operand Identifiers and Description Methods Identifier Description Method r rp sfr X (R0), A (R1), C (R2), B (R3), E (R4), D (R5), L (R6), H (R7), AX (RP0), BC (RP1), DE (RP2), HL (RP3) Special function register symbol saddr saddrp FE20H to FF1FH immediate data or label FE20H to FF1FH immediate data or label (even address only) addr16 addr5 0000H to FFFFH immediate data or label (Only even addresses for 16-bit data transfer instructions) 0040H to 007FH immediate data or label (even address only) word byte bit 16-bit immediate data or label 8-bit immediate data or label 3-bit immediate data or label 18 Data Sheet U14690EJ1V0DS00 µPD78F9136A 7.1.2 Descriptions of the operation field A: A register; 8-bit accumulator X: X register B: B register C: C register D: D register E: E register H: H register L: L register AX: AX register pair; 16-bit accumulator BC: BC register pair DE: DE register pair HL: HL register pair PC: Program counter SP: Stack pointer PSW: Program status word CY: Carry flag AC: Auxiliary carry flag Z: Zero flag IE: Interrupt request enable flag NMIS: Non-maskable interrupt servicing flag ( ): Memory contents indicated by address or register contents in parentheses XH, XL: Higher 8 bits and lower 8 bits of 16-bit register ∧: Logical product (AND) ∨: Logical sum (OR) ∨: Exclusive OR : Inverted data addr16: 16-bit immediate data or label jdisp8: Signed 8-bit data (displacement value) 7.1.3 Description of the flag operation field (Blank): Not affected 0: Cleared to 0 1: Set to 1 ×: Set/cleared according to the result R: Previously saved value is restored Data Sheet U14690EJ1V0DS00 19 µPD78F9136A 7.2 Operations Mnemonic Operand Byte Clock Operation Flag Z AC CY MOV r, #byte 3 6 r ← byte saddr , #byte 3 6 (addr) ← byte 3 6 sfr ← byte A, r Note 1 2 4 A←r r, A Note 1 2 4 r←A A, saddr 2 4 A ← (saddr) saddr, A 2 4 (saddr) ← A A, sfr 2 4 A ← sfr sfr, A 2 4 sfr ← A A, !addr16 3 8 A ← (addr16) !addr16, A 3 8 (addr16) ← A PSW, #byte 3 6 PSW ← byte A, PSW 2 4 A ← PSW PSW, A 2 4 PSW ← A A, [DE] 1 6 A ← (DE) [DE], A 1 6 (DE) ← A A, [HL] 1 6 A ← (HL) [HL], A 1 6 (HL) ← A A, [HL + byte] 2 6 A ← (HL + byte) [HL + byte], A 2 6 (HL + byte) ← A 1 4 A ↔X 2 6 A ↔r A, saddr 2 6 A ↔ (saddr) A, sfr 2 6 A ↔ (sfr) A, [DE] 1 8 A ↔ (DE) A, [HL] 1 8 A ↔ (HL) A, [HL + byte] 2 8 A ↔ (HL + byte) rp, #word 3 6 rp ← word AX, saddrp 2 6 AX ← (saddrp) sfr, #byte XCH A, X A, r MOVW Note 2 2 8 (saddrp) ← AX AX, rp Note 3 1 4 AX ← rp rp, AX Note 3 1 4 rp ← AX AX, rp Note 3 1 8 AX ↔ rp saddrp, AX XCHW × × × × × × Notes 1. Except r = A 2. Except r = A or X 3. Only when rp = BC, DE, HL Remark One instruction clock cycle is one cycle of the CPU clock (fCPU), selected by the processor clock control register (PCC). 20 Data Sheet U14690EJ1V0DS00 µPD78F9136A Mnemonic Operand Byte Clock Operation Flag Z AC CY ADD ADDC SUB SUBC AND Remark A, #byte 2 4 A, CY ← A + byte × × × saddr, #byte 3 6 (saddr), CY ← (saddr) + byte × × × A, r 2 4 A ,CY ← A + r × × × A, saddr 2 4 A, CY ← A + (saddr) × × × A, !addr16 3 8 A, CY ← A + (addr16) × × × A, [HL] 1 6 A, CY ← A + (HL) × × × A, [HL + byte] 2 6 A, CY ← A + (HL + byte) × × × A, #byte 2 4 A, CY ← A + byte + CY × × × saddr, #byte 3 6 (saddr), CY ← (saddr) + byte + CY × × × A, r 2 4 A, CY ← A + r + CY × × × A, saddr 2 4 A, CY ← A + (saddr) + CY × × × A, !addr16 3 8 A, CY ← A + (addr16) + CY × × × A, [HL] 1 6 A, CY ← A + (HL) + CY × × × A, [HL + byte] 2 6 A, CY ← A + (HL + byte) + CY × × × A, #byte 2 4 A, CY ← A – byte × × × saddr, #byte 3 6 (saddr), CY ← (saddr) – byte × × × A, r 2 4 A, CY ← A – r × × × A, saddr 2 4 A, CY ← A – (saddr) × × × A, !addr16 3 8 A, CY ← A – (addr16) × × × A, [HL] 1 6 A, CY ← A – (HL) × × × A, [HL + byte] 2 6 A, CY ← A – (HL + byte) × × × A, #byte 2 4 A, CY ← A – byte – CY × × × saddr, #byte 3 6 (saddr), CY ← (saddr) – byte – CY × × × A, r 2 4 A, CY ← A – r – CY × × × A, saddr 2 4 A, CY ← A – (saddr) – CY × × × A, !addr16 3 8 A, CY ← A – (addr16) – CY × × × A, [HL] 1 6 A, CY ← A – (HL) – CY × × × A, [HL + byte] 2 6 A, CY ← A – (HL + byte) – CY × × × A, #byte 2 4 A ← A ∧ byte × saddr, #byte 3 6 (saddr) ← (saddr) ∧ byte × A, r 2 4 A←A∧r × A, saddr 2 4 A ← A ∧ (saddr) × A, !addr16 3 8 A ← A ∧ (addr16) × A, [HL] 1 6 A ← A ∧ (HL) × A, [HL + byte] 2 6 A ← A ∧ (HL + byte) × One instruction clock cycle is one cycle of the CPU clock (fCPU), selected by the processor clock control register (PCC). Data Sheet U14690EJ1V0DS00 21 µPD78F9136A Mnemonic Operand Byte Clock Operation Flag Z AC CY A, #byte 2 4 A ← A ∨ byte × saddr, #byte 3 6 (saddr) ← (saddr) ∨ byte × A, r 2 4 A←A∨r × A, saddr 2 4 A ← A ∨ (saddr) × A, !addr16 3 8 A ← A ∨ (addr16) × A, [HL] 1 6 A ← A ∨ (HL) × A, [HL + byte] 2 6 A ← A ∨ (HL + byte) × A, #byte 2 4 A ← A ∨ byte × saddr, #byte 3 6 (saddr) ← (saddr) ∨ byte × A, r 2 4 A←A∨r × A, saddr 2 4 A ← A ∨ (saddr) × A, !addr16 3 8 A ← A ∨ (addr16) × A, [HL] 1 6 A ← A ∨ (HL) × A, [HL + byte] 2 6 A ← A ∨ (HL + byte) × A, #byte 2 4 A – byte × × × saddr, #byte 3 6 (saddr) – byte × × × A, r 2 4 A–r × × × A, saddr 2 4 A – (saddr) × × × A, !addr16 3 8 A – (addr16) × × × A, [HL] 1 6 A – (HL) × × × A, [HL + byte] 2 6 A – (HL + byte) × × × ADDW AX, #word 3 6 AX, CY ← AX + word × × × SUBW AX, #word 3 6 AX, CY ← AX – word × × × CMPW AX, #word 3 6 AX – word × × × INC r 2 4 r←r+1 × × saddr 2 4 (saddr) ← (saddr) + 1 × × r 2 4 r←r–1 × × saddr 2 4 (saddr) ← (saddr) – 1 × × INCW rp 1 4 rp ← rp + 1 DECW rp 1 4 rp ← rp – 1 ROR A, 1 1 2 (CY, A7 ← A0, Am – 1 ← Am) × 1 × ROL A, 1 1 2 (CY, A0 ← A7, Am + 1 ← Am) × 1 × RORC A, 1 1 2 (CY ← A0, A7 ← CY, Am – 1 ← Am) × 1 × ROLC A, 1 1 2 (CY ← A7, A0 ← CY, Am + 1 ← Am) × 1 × OR XOR CMP DEC Remark One instruction clock cycle is one cycle of the CPU clock (fCPU), selected by the processor clock control register (PCC). 22 Data Sheet U14690EJ1V0DS00 µPD78F9136A Mnemonic Operand Byte Clock Operation Flag Z AC CY saddr. bit 3 6 (saddr. bit) ← 1 sfr. bit 3 6 sfr. bit ← 1 A. bit 2 4 A. bit ← 1 PSW. bit 3 6 PSW. bit ← 1 [HL]. bit 2 10 (HL) . bit ← 1 saddr. bit 3 6 (saddr. bit) ← 0 sfr. bit 3 6 sfr. bit ← 0 A. bit 2 4 A. bit ← 0 PSW. bit 3 6 PSW. bit ← 0 [HL]. bit 2 10 (HL) . bit ← 0 SET1 CY 1 2 CY ← 1 1 CLR1 CY 1 2 CY ← 0 0 NOT1 CY 1 2 CY ← CY × CALL !addr16 3 6 (SP – 1) ← (PC + 3)H,(SP – 2) ← (PC + 3)L, PC ← addr16, SP ← SP – 2 CALLT [addr5] 1 8 (SP – 1) ← (PC + 1)H,(SP – 2) ← (PC + 1)L, PCH ← (00000000, addr5 + 1), PCL ← (00000000, addr5), SP ← SP – 2 RET 1 6 PCH ← (SP + 1), PCL ← (SP), SP ← SP + 2 RETI 1 8 PCH ← (SP + 1), PCL ← (SP), PSW ← (SP + 2), SP ← SP + 3, NMIS ← 0 PSW 1 2 (SP – 1) ← PSW, SP ← SP – 1 rp 1 4 (SP – 1) ← rpH, (SP – 2) ← rpL, SP ← SP – 2 PSW 1 4 PSW ← (SP), SP ← SP + 1 rp 1 6 rpH ← (SP + 1), rpL ← (SP), SP ← SP + 2 SP, AX 2 8 SP ← AX AX, SP 2 6 AX ← SP !addr16 3 6 PC ← addr16 $addr16 2 6 PC ← PC + 2 + jdisp8 AX 1 6 PCH ← A, PCL ← X SET1 CLR1 PUSH POP MOVW BR Remark × × × × × × R R R R R R One instruction clock cycle is one cycle of the CPU clock (fCPU), selected by the processor clock control register (PCC). Data Sheet U14690EJ1V0DS00 23 µPD78F9136A Mnemonic Operand Byte Clock Operation Flag Z AC CY BC $addr16 2 6 PC ← PC + 2 + jdisp8 if CY = 1 BNC $addr16 2 6 PC ← PC + 2 + jdisp8 if CY = 0 BZ $addr16 2 6 PC ← PC + 2 + jdisp8 if Z = 1 BNZ $addr16 2 6 PC ← PC + 2 + jdisp8 if Z = 0 BT saddr. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if (saddr. bit) = 1 sfr. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if sfr. bit = 1 A. bit , $addr16 3 8 PC ← PC + 3 + jdisp8 if A. bit = 1 PSW. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if PSW. bit = 1 saddr. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if (saddr. bit) = 0 sfr. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if sfr. bit = 0 A. bit, $addr16 3 8 PC ← PC + 3 + jdisp8 if A. bit = 0 PSW. bit, $addr16 4 10 PC ← PC + 4 + jdisp8 if PSW. bit = 0 B, $addr16 2 6 B ← B – 1, then PC ← PC + 2 + jdisp8 if B ≠ 0 C, $addr16 2 6 C ← C – 1, then PC ← PC + 2 + jdisp8 if C ≠ 0 saddr, $addr16 3 8 (saddr) ← (saddr) – 1, then PC ← PC + 3 + jdisp8 if(saddr) ≠ 0 NOP 1 2 No Operation EI 3 6 IE ← 1(Enable Interrupt) DI 3 6 IE ← 0(Disable Interrupt) HALT 1 2 Set HALT Mode STOP 1 2 Set STOP Mode BF DBNZ Remark One instruction clock cycle is one cycle of the CPU clock (fCPU), selected by the processor clock control register (PCC). 24 Data Sheet U14690EJ1V0DS00 µPD78F9136A 8. ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings (TA = 25°°C) Parameter Supply voltage Symbol VDD, AVDD Conditions Ratings Unit –0.3 to +6.5 V –0.3 to +10.5 V –0.3 to VDD + 0.3 V –0.3 to +13 V –0.3 to VDD + 0.3 V Per pin –10 mA Total for all pins –30 mA Per pin 30 mA Total for all pins 160 mA –40 to +85 °C 10 to 40 °C –40 to +125 °C VDD = AVDD VPP Input voltage VI1 Pins other than P50 to P53 VI2 P50 to P53 Output voltage VO Output current, high IOH Output current, low Operating ambient temperature IOL TA With N-ch open drain In normal operation mode During flash memory programming Storage temperature Caution Tstg Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure that the absolute maximum ratings are not exceeded. Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins. Data Sheet U14690EJ1V0DS00 25 µPD78F9136A System Clock Oscillator Characteristics (TA = –40 to +85°°C, VDD = 1.8 to 5.5 V) Recommended Circuit Resonator Parameter Conditions Note 1 MIN. TYP. MAX. Unit 2.0 4.0 MHz RC resonator CL1 CL2 Oscillation frequency (fCC) External clock CL1 CL2 CL1 input frequency (fCC) 1.0 5.0 MHz CL1 input high-/low-level width (tXH, tXL) 85 500 ns 1.0 5.0 MHz 85 500 ns CL1 Note VDD = oscillation voltage range Note 1 Note 1 CL2 CL1 input frequency (fCC) OPEN CL1 input high-/low-level width (tXH, tXL) VDD = 2.7 to 5.5 V Indicates only oscillator characteristics. Refer to AC characteristics for instruction execution time. Caution When using the system clock oscillator, wire as follows in the area enclosed by the broken lines in the above figures to avoid an adverse effect from wiring capacitance. • Keep the wiring length as short as possible. • Do not cross the wiring with the other signal lines. • Do not route the wiring near a signal line through which a high fluctuating current flows. • Always make the ground point of the oscillator capacitor the same potential as VSS. • Do not ground the capacitor to a ground pattern through which a high current flows. • Do not fetch signals from the oscillator. RC Oscillator Frequency Characteristics (TA = –40 to +85°C) Parameter Oscillator frequency Symbol Conditions MAX. Unit R = 11.0 k Ω, C = 22 pF VDD = 2.7 to 5.5 V 1.5 2.0 2.5 MHz fCC2 Target : 2 MHz VDD = 1.8 to 3.6 V 0.5 2.0 2.5 MHz VDD = 1.8 to 5.5 V 0.5 2.0 2.5 MHz fCC4 R = 6.8 k Ω, C = 22 pF VDD = 2.7 to 5.5 V 2.5 3.0 3.5 MHz fCC5 Target : 3 MHz VDD = 1.8 to 3.6 V 0.75 3.0 3.5 MHz VDD = 1.8 to 5.5 V 0.75 3.0 3.5 MHz fCC6 fCC7 R = 4.7 k Ω, C = 22 pF VDD = 2.7 to 5.5 V 3.5 4.0 4.7 MHz fCC8 Target : 4 MHz VDD = 1.8 to 3.6 V 1.0 4.0 4.7 MHz VDD = 1.8 to 5.5 V 1.0 4.0 4.7 MHz fCC9 So that the TYP. Spec is satisfied between 2.0 to 4.0 MHz, set one of the above nine patterns for R and C. 26 TYP. fCC1 fCC3 Remark MIN. Data Sheet U14690EJ1V0DS00 µPD78F9136A DC Characteristics (TA = –40 to +85°°C, VDD = 1.8 to 5.5 V) (1/2) Parameter Output current, high Output current, low Input voltage, high Symbol IOH IOL VIH1 VIH2 Conditions MAX. Unit Per pin –1 mA Total for all pins –15 mA Per pin 10 mA Total for all pins 80 mA 0.7 VDD VDD V 0.9 VDD VDD V N-ch open drain VDD = 2.7 to 5.5 V 0.7 VDD 12 V VDD = 1.8 to 5.5 V 0.9 VDD 12 V 0.8 VDD VDD V 0.9 VDD VDD V VDD–0.5 VDD V VDD–0.1 VDD V 0 0.3 VDD V 0 0.1 VDD V Pins other than described below P50 to P53 MIN. VDD = 2.7 to 5.5 V TYP. TA = 25 to 85 °C VIH3 VIH4 Input voltage, low VIL1 Output voltage, low VDD = 4.5 to 5.5 V VDD = 2.7 to 5.5 V VIL2 P50 to P53 VDD = 2.7 to 5.5 V 0 0.3 VDD V VIL3 RESET, P20 to P25 VDD = 2.7 to 5.5 V 0 0.2 VDD V 0 0.1 VDD V 0 0.4 V 0 0.1 V CL1, CL2 VDD = 4.5 to 5.5 V VOH1 VDD = 4.5 to 5.5 V, IOH = –1 mA VDD–1.0 V VOH2 VDD = 1.8 to 5.5 V, IOH = –100 µA VDD–0.5 V VOL1 Pins other than P50 to P53 VOL2 Remark CL1, CL2 VDD = 2.7 to 5.5 V Pins other than described below VIL4 Output voltage, high RESET, P20 to P25 P50 to P53 VDD = 4.5 to 5.5 V, IOL = 10 mA 1.0 V VDD = 1.8 to 5.5 V, IOL = 400 µA 0.5 V VDD = 4.5 to 5.5 V, IOL = 10 mA 1.0 V VDD = 1.8 to 5.5 V, IOL = 1.6 mA 0.4 V Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins. Data Sheet U14690EJ1V0DS00 27 µPD78F9136A DC Characteristics (TA = –40 to +85°°C, VDD = 1.8 to 5.5 V) (2/2) Parameter Input leakage current, high Input leakage current, low Symbol Conditions MIN. TYP. VIN = VDD MAX. Unit 3 µA 20 µA ILIH1 Pins other than CL1, CL2, or P50 to P53 ILIH2 CL1, CL2 ILIH3 P50 to P53 (N-ch open drain) VIN = 12 V 20 µA ILIL1 Pins other than CL1, CL2, or P50 to P53 VIN = 0 V –3 µA ILIL2 CL1, CL2 –20 µA Note 1 –3 µA ILIL3 P50 to P53 (N-ch open drain) Output leakage current, high ILOH VOUT = VDD 3 µA Output leakage current, low ILOL VOUT = 0 V –3 µA Software pull-up resistor R1 VIN = 0 V, for pins other than P50 to P53 100 200 kΩ Power supply current IDD1 Note 4 5.0 15.0 mA Note 5 1.9 4.9 mA Note 5 1.5 3.0 mA Note 4 2.5 5.0 mA Note 5 1.0 2.0 mA Note 5 VDD = 2.0 V±10% 0.75 1.5 mA VDD = 5.0 V±10% 0.1 30 µA VDD = 3.0 V±10% 0.05 10 µA VDD = 2.0 V±10% Note 2 4.0-MHz RC oscillation operating mode (R = 4.7 kΩ, C = 22pF) 50 VDD = 5.0 V±10% VDD = 3.0 V±10% VDD = 2.0 V±10% Note 2 IDD2 Note 2 IDD3 Note 3 IDD4 4.0-MHz RC oscillation HALT mode (R = 4.7 kΩ, C = 22pF) STOP mode 4.0-MHz RC oscillation A/D operating mode (R = 4.7 kΩ, C = 22pF) VDD = 5.0 V±10% VDD = 3.0 V±10% 0.05 10 µA Note 4 6.2 17.3 mA Note 5 3.1 7.2 mA Note 5 2.5 5.0 mA VDD = 5.0 V±10% VDD = 3.0 V±10% VDD = 2.0 V±10% Notes 1. When port 5 is in input mode, a low-level input leakage current of –60 µA (MAX.) flows only for 1 cycle time after a read instruction has been executed to port 5. 2. The current flowing to the ports (including the current flowing through an on-chip pull-up resistor) and AVDD current are not included. 3. The current flowing to the ports (including the current flowing through an on-chip pull-up resistor) is not included. 4. High-speed mode operation (when processor clock control register (PCC) is set to 00H.) 5. Low-speed mode operation (when PCC is set to 02H). Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins. 28 Data Sheet U14690EJ1V0DS00 µPD78F9136A FLASH MEMORY WRITE/DELETE CHARACTERISTICS (TA = 10°°C to 40°°C, VDD = 1.8 to 5.5 V) Parameter Symbol Conditions MIN. TYP. Unit 18 mA Write current Note (VDD pin) IDDW Write current Note (VPP pin) IPPW When VPP supply voltage = VPP1 22.5 mA Delete current Note (VDD pin) IDDE When VPP supply voltage = VPP1 (in 5.0-MHz operation mode) 18 mA Delete current Note (VPP pin) IPPE When VPP supply voltage = VPP1 115 mA Unit delete time ter 1 s Total delete time tera 20 s 20 Times 0.2VDD V 10.3 V (in 5.0-MHz operation mode) Write count VPP supply voltage When VPP supply voltage = VPP1 MAX. 0.5 1 Delete/write are regarded as 1 cycle VPP0 In normal operation VPP1 During flash memory programming 0 9.7 10.0 Note The current flowing to the ports (including the current flowing through an on-chip pull-up resistor) and AVDD current are not included. Data Sheet U14690EJ1V0DS00 29 µPD78F9136A AC Characteristics (1) Basic operation (TA = –40 to +85°°C, VDD = 1.8 to 5.5 V) Parameter Symbol Conditions Cycle time (minimum instruction execution time) TCY TI80 input high-/lowlevel width tTIH, tTIL VDD = 2.7 to 5.5 V TI80 input frequency fTI VDD = 2.7 to 5.5 V MIN. VDD = 2.7 to 5.5 V MAX. Unit 0.4 8 µs 1.6 8 µs 0.1 µs 1.8 µs 0 4 MHz 0 275 kHz 10 µs tRSL 10 µs tCPH, tCPL 10 µs Interrupt input high/low-level width tINTH, tINTL RESET low-level width CPT20 input high/low-level width INTP0 to INTP2 TCY vs VDD 60 Cycle time TCY [ µ s] 10 Guaranteed operation range 2.0 1.0 0.5 0.4 0.1 1 2 3 4 5 Supply voltage VDD [V] 30 TYP. Data Sheet U14690EJ1V0DS00 6 µPD78F9136A (2) Serial interface (TA = –40 to +85°°C, VDD = 1.8 to 5.5 V) (i) 3-wire serial I/O mode (SCK20...Internal clock output) Parameter SCK20 cycle time Symbol tKCY1 Conditions VDD = 2.7 to 5.5 V SCK20 high-/lowlevel width tKH1, tKL1 VDD = 2.7 to 5.5 V SI20 setup time (to SCK20↑) tSIK1 VDD = 2.7 to 5.5 V SI20 hold time (from SCK20↑) tKSI1 SO20 output delay time from SCK20↓ tKSO1 VDD = 2.7 to 5.5 V R = 1 k Ω, Note C = 100 pF VDD = 2.7 to 5.5 V MIN. TYP. MAX. Unit 800 ns 3200 ns tKCY1/2 – 50 ns tKCY1/2 – 150 ns 150 ns 500 ns 400 ns 600 ns 0 250 ns 0 1000 ns MAX. Unit Note R and C are the load resistance and load capacitance of the SO output line. (ii) 3-wire serial I/O mode (SCK20...External clock input) Parameter SCK20 cycle time Symbol tKCY2 Conditions VDD = 2.7 to 5.5 V SCK20 high-/lowlevel width tKH2, tKL2 VDD = 2.7 to 5.5 V SI20 setup time (to SCK20↑) tSIK2 VDD = 2.7 to 5.5 V SI20 hold time (from SCK20↑) tKSI2 SO20 output delay time from SCK20↓ tKSO2 SO20 setup time (for SS20↓ when SS20 is used) tKAS2 SO20 disable time (for SS20↑ when SS20 is used) tKDS2 VDD = 2.7 to 5.5 V R = 1 kΩ, Note C = 100 pF VDD = 2.7 to 5.5 V MIN. TYP. 800 ns 3200 ns 400 ns 1600 ns 100 ns 150 ns 400 ns 600 ns 0 300 ns 0 1000 ns 120 ns 400 ns 240 ns 800 ns MAX. Unit 78125 bps 19531 bps VDD = 2.7 to 5.5 V VDD = 2.7 to 5.5 V Note R and C are the load resistance and load capacitance of the SO output line. (iii) UART mode (Dedicated baud rate generator output) Parameter Transfer rate Symbol Conditions VDD = 2.7 to 5.5 V Data Sheet U14690EJ1V0DS00 MIN. TYP. 31 µPD78F9136A (iv) UART mode (external clock input) Parameter ASCK20 cycle time ASCK20 high-/lowlevel width Symbol tKCY3 tKH3, tKL3 Transfer rate ASCK20 rise/fall time 32 Conditions VDD = 2.7 to 5.5 V VDD = 2.7 to 5.5 V VDD = 2.7 to 5.5 V tR, tF Data Sheet U14690EJ1V0DS00 MIN. TYP. MAX. Unit 800 ns 3200 ns 400 ns 1600 ns 39063 bps 9766 bps 1 µs µPD78F9136A AC Timing Test Points (excluding CL1 input) 0.8VDD 0.8VDD Test points 0.2VDD 0.2VDD Clock Timing 1/fCC tXL tXH VIH4 (MIN.) CL1 input VIL4 (MAX.) TI Timing 1/fTI tTIL tTIH TI80 Interrupt Input Timing tINTL tINTH INTP0 to INTP2 RESET Input Timing tRSL RESET Data Sheet U14690EJ1V0DS00 33 µPD78F9136A Serial Transfer Timing 3-wire serial I/O mode: tKCYm tKHm tKLm SCK20 tSIKm tKSIm Input data SI20 tKSOm Output data SO20 m = 1, 2 3-wire serial I/O mode (when SS20 is used): SS20 tKAS2 tKDS2 SO20 Output data UART mode (external clock input): tKCY3 tKL3 tKH3 tR ASCK20 34 Data Sheet U14690EJ1V0DS00 tF µPD78F9136A 10-Bit A/D Converter Characteristics (TA = −40 to +85°C, AVDD = VDD = 1.8 to 5.5 V, AVSS = VSS = 0 V) Parameter Symbol Conditions MIN. TYP. MAX. Unit 10 10 10 bit 4.5 V ≤ VDD ≤ 5.5 V ±0.2 ±0.4 %FSR 2.7 V ≤ VDD < 4.5 V ±0.4 ±0.6 %FSR 1.8 V ≤ VDD < 2.7 V ±0.8 ±1.2 %FSR Resolution Note1,2 Overall error Conversion time Zero-scale error tCONV Note1,2 Note1,2 Full-scale error Integral linearity Note1 error Differential linearity Note1 error Analog input voltage ILE DLE 2.7 V ≤ VDD ≤ 5.5 V 14 100 µs 1.8 V ≤ VDD < 2.7 V 28 100 µs 4.5 V ≤ VDD ≤ 5.5 V ±0.4 %FSR 2.7 V ≤ VDD < 4.5 V ±0.6 %FSR 1.8 V ≤ VDD < 2.7 V ±1.2 %FSR 4.5 V ≤ VDD ≤ 5.5 V ±0.4 %FSR 2.7 V ≤ VDD < 4.5 V ±0.6 %FSR 1.8 V ≤ VDD < 2.7 V ±1.2 %FSR 4.5 V ≤ VDD ≤ 5.5 V ±2.5 LSB 2.7 V ≤ VDD < 4.5 V ±4.5 LSB 1.8 V ≤ VDD < 2.7 V ±8.5 LSB 4.5 V ≤ VDD ≤ 5.5 V ±1.5 LSB 2.7 V ≤ VDD < 4.5 V ±2.0 LSB 1.8 V ≤ VDD < 2.7 V ±3.5 LSB AVDD V VIAN 0 Notes 1. Excludes quantization error (±0.05%FSR). 2. It is indicated as a ratio to the full-scale value (%FSR). Data Sheet U14690EJ1V0DS00 35 µPD78F9136A Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (TA = –40 to +85°°C) Parameter Symbol Conditions MIN. Data retention supply voltage VDDDR 1.8 Release signal set time tSREL 0 Oscillation stabilization wait Note time tWAIT Note TYP. MAX. Unit 5.5 V µs 7 ms 7 ms Release by RESET 2 /fCC Release by interrupt request 2 /fCC The oscillation stabilization wait time is the period during which the CPU operation is stopped to avoid unstable operation at the beginning of oscillation. Remark fCC: System clock oscillation frequency Data Retention Timing (STOP mode release by RESET) Internal reset operation HALT mode STOP mode Operating mode Data retention mode VDD tSREL VDDDR STOP instruction execution RESET tWAIT Data Retention Timing (Standby release signal: STOP mode release by interrupt signal) HALT mode STOP mode Operating mode Data retention mode VDD VDDDR tSREL STOP instruction execution Standby release signal (interrupt request) tWAIT 36 Data Sheet U14690EJ1V0DS00 µPD78F9136A 9. EXAMPLE OF RC OSCILLATOR FREQUENCY CHARACTERISTICS (REFERENCE VALUES) fCC vs VDD (RC Oscillation, R = 11 kΩ Ω, C = 22 pF) (TA=–40°C) 2.6 System clock frequency fCC[MHz] CL1 CL2 11 kΩ 2.4 22 pF 2.2 Sample A 2.0 Sample B Sample C 1.8 1.6 1.4 2 3 4 Supply voltage VDD[V] 5 (TA=25°C) 2.6 CL1 System clock frequency fCC[MHz] 6 CL2 11 kΩ 2.4 22 pF 2.2 Sample A 2.0 Sample B Sample C 1.8 1.6 1.4 2 3 4 Supply voltage VDD[V] 5 (TA=85°C) 2.6 CL1 System clock frequency fCC[MHz] 6 CL2 11 kΩ 2.4 22 pF 2.2 Sample A Sample B Sample C 2.0 1.8 1.6 1.4 2 3 4 Supply voltage VDD[V] Data Sheet U14690EJ1V0DS00 5 6 37 µPD78F9136A fCC vs VDD (RC Oscillation, R = 4.7 kΩ Ω, C = 22 pF) (TA=–40 C) 4.6 System clock frequency fCC[MHz] CL1 CL2 4.7 kΩ 4.4 22 pF 4.2 Sample A 4.0 Sample B Sample C 3.8 3.6 3.4 2 3 4 Supply voltage VDD[V] 5 6 (TA=25 C) 4.6 System clock frequency fCC[MHz] CL1 CL2 4.7 kΩ 4.4 22 pF 4.2 Sample A Sample B 4.0 Sample C 3.8 3.6 3.4 2 3 4 Supply voltage VDD[V] 5 (TA=85 C) 4.6 System clock frequency fCC[MHz] CL1 4.4 CL2 4.7 kΩ 22 pF 4.2 Sample A Sample B 4.0 3.8 Sample C 3.6 3.4 38 6 2 3 4 Supply voltage VDD[V] Data Sheet U14690EJ1V0DS00 5 6 µPD78F9136A 10. PACKAGE DRAWING 30-PIN PLASTIC SSOP (7.62 mm (300)) 30 16 detail of lead end F G T P 1 L 15 U E A H I J S C D N M S B K M NOTE Each lead centerline is located within 0.13 mm of its true position (T.P.) at maximum material condition. ITEM A MILLIMETERS 9.85±0.15 B 0.45 MAX. C 0.65 (T.P.) D 0.24 +0.08 −0.07 E 0.1±0.05 F 1.3±0.1 G 1.2 H 8.1±0.2 I 6.1±0.2 J 1.0±0.2 K 0.17±0.03 L 0.5 M 0.13 N 0.10 P 3° +5° −3° T 0.25 U 0.6±0.15 S30MC-65-5A4-2 Data Sheet U14690EJ1V0DS00 39 µPD78F9136A 11. RECOMMENDED SOLDERING CONDITIONS The µPD78F9136A should be soldered and mounted under the following recommended conditions. For the details of the recommended soldering conditions, refer to the document Semiconductor Device Mounting Technology Manual (C10535E). For soldering methods and conditions other than those recommended below, contact your NEC sales representative. Table 10-1. Surface Mounting Type Soldering Conditions µPD78F9136AMC-5A4: 30-pin plastic SSOP (7.62 mm (300)) Soldering Method Infrared reflow Soldering Conditions Package peak temperature: 235°C, Reflow time: 30 seconds or below (at 210°C Note or higher), Number of reflow processes : 3 max., Exposure limit : 7days Recommended Condition Symbol IR35-107-3 (after that, prebaking is necessary at 125°C for 10 hours) VPS Package peak temperature: 215°C, Reflow time: 40 seconds or below (at 200°C Note or higher), Number of reflow processes : 3 max., Exposure limit : 7days VP15-107-3 (after that, prebaking is necessary at 125°C for 10 hours) Wave soldering Solder bath temperature: 260°C or below, Flow time: 10 seconds or below, Number of flow processes: 1 Preheating temperature: 120°C or below (package surface temperature), Note Exposure limit : 7days (after that, prebaking is necessary at 125°C for 10 hours) Partial heating Pin temperature: 300°C Max., Time: 3 sec. Max. (per pin row) 40 WS60-107-1 – Note After opening the dry pack, store it at 25°C or less and 65% RH or less for the allowable storage period. Caution Do not use different soldering methods together (except for partial heating). Data Sheet U14690EJ1V0DS00 µPD78F9136A APPENDIX A DEVELOPMENT TOOLS The following development tools are available for system development using the µPD78F9116A. Language Processing Software RA78K0S Notes 1, 2, 3 Assembler package common to 78K/0S Series Notes 1, 2, 3 C compiler package common to 78K/0S Series CC78K0S DF789136 Notes 1, 2, 3 Device file for µPD78F9136A Flash Memory Writing Tools Flashpro lIl Note 4 (Model number: FL-PR3 , Dedicated flash programmer for on-chip flash memory PG-FP3) Note 4 FA-30MC Flash memory writing adapter Debugging Tools (1/2) IE-78K0S-NS In-circuit emulator In-circuit emulator serves to debug hardware and software when developing application systems using a 78K/0S Series product. It supports the ID78K0S-NS integrated debugger. Used in combination with an AC adapter, emulation probe, and interface adapter connecting to the host machine. IE-70000-MC-PS-B AC adapter Adapter used to supply power from a power outlet of 100 V AC to 240 V AC. IE-70000-98-IF-C Interface adapter Adapter when PC-9800 series PC (except notebook type) is used as the IE-78K0S-NS host machine (C bus supported). IE-70000-CD-IF-A PC card interface PC card and interface cable when notebook PC is used as the IE-78K0S-NS host machine (PCMCIA socket supported). IE-70000-PC-IF-C Interface adapter Adapter when using an IBM PC/AT™ or compatible as the IE-78K0S-NS host machine. IE-70000-PCI-IF Interface adapter Adapter when using PC that includes a PCI bus as the IE-78K0S-NS host machine. IE-789136-NS-EM1 Emulation board Board for emulation of the peripheral hardware peculiar to a device. Used in combination with an in-circuit emulator. NP-36GS Note 4 Board used to connect the in-circuit emulator to the target system. For a 30-pin plastic SSOP (MC-5A4 type), used in combination with NGS-30. Note 4 NGS-30 Conversion socket Conversion socket used to connect the NP-36GS to the target system board designed to mount a 30-pin plastic SSOP (MC-5A4 type). Notes 1. PC-9800 series (Japanese Windows™) based 2. IBM PC/AT or compatibles (Japanese/English Windows) based 3. HP9000 series 700™ (HP-UX™), SPARCstation™ (SunOS™, Solaris™), or NEWS™ (NEWS-OS™) based. 4. Products made by Naito Densei Machida Mfg. Co., Ltd. (Phone: +81-44-822-3813). Remark RA78K0S, CC78K0S, and SM78K0S are used in combination with the DF789136. Data Sheet U14690EJ1V0DS00 41 µPD78F9136A Debugging Tools (2/2) SM78K0S Notes 1, 2 ID78K0S-NS DF789136 Notes 1, 2 Notes 1, 2 System simulator common to 78K/0S Series Integrated debugger common to 78K/0S Series Device file for µPD78F9136A Real-time OS MX78K0S Notes 1, 2 OS for 78K/0S Series Notes 1. PC-9800 series (Japanese Windows) based. 2. IBM PC/AT or compatibles (Japanese/English Windows) based. 42 Data Sheet U14690EJ1V0DS00 µPD78F9136A APPENDIX B RELATED DOCUMENTS The related documents indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. Documents Related to Devices Document No. Document Name Japanese English µPD789121A, 122A, 124A, 131A, 132A, 134A, 121A(A), 122A(A), 124A(A), 131A(A), 132A(A), 134A(A) Data Sheet U14678J U14678E µPD78F9136A Data Sheet U14690J This manual µPD789104A, 789114A, 789124A, 789134A Subseries User’s Manual U14643J To be prepared 78K/0S Series User’s Manual Instruction U11047J U11047E 78K/0, 78K/0S Series Application Note Flash Memory Write U14458J U14458E Documents Related to Development Tools (User’s Manuals) Document No. Document Name Japanese RA78K0S Assembler Package English Operation U11622J U11622E Assembly Language U11599J U11599E Structured Assembly Language U11623J U11623E Operation U11816J U11816E Language U11817J U11817E SM78K0S System Simulator Windows Based Reference U11489J U11489E SM78K Series System Simulator External Parts User Open Interface Specifications U10092J U10092E ID78K0S-NS Integrated Debugger Windows Based Reference U12901J U12901E IE-78K0S-NS In-circuit Emulator U13549J U13549E IE-789136-NS-EM1 Emulation Board U14363J U14363E CC78K0S C Compiler Documents Related to Embedded Software (User’s Manuals) Document No. Document Name Japanese 78K/0S Series OS MX78K0S Caution Fundamental U12938J English U12938E The related documents listed above are subject to change without notice. Be sure to use the latest version of each document for designing. Data Sheet U14690EJ1V0DS00 43 µPD78F9136A Other Related Documents Document No. Document Name Japanese English SEMICONDUCTORS SELECTION GUIDE Products & Packages (CD-ROM) X13769X Semiconductor Device Mounting Technology Manual C10535J C10535E Quality Grades on NEC Semiconductor Devices C11531J C11531E NEC Semiconductor Device Reliability/Quality Control System C10983J C10983E Guide to Prevent Damage for Semiconductor Devices by Electrostatic Discharge (ESD) C11892J C11892E Guide to Microcomputer-Related Products by Third Party U11416J − Caution The related documents listed above are subject to change without notice. Be sure to use the latest version of each document for designing. 44 Data Sheet U14690EJ1V0DS00 µPD78F9136A [ MEMO ] Data Sheet U14690EJ1V0DS00 45 µPD78F9136A NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to stop generation of static electricity as much as possible, and quickly dissipate it once, when it has occurred. Environmental control must be adequate. When it is dry, humidifier should be used. It is recommended to avoid using insulators that easily build static electricity. Semiconductor devices must be stored and transported in an anti-static container, static shielding bag or conductive material. All test and measurement tools including work bench and floor should be grounded. The operator should be grounded using wrist strap. Semiconductor devices must not be touched with bare hands. Similar precautions need to be taken for PW boards with semiconductor devices on it. 2 HANDLING OF UNUSED INPUT PINS FOR CMOS Note: No connection for CMOS device inputs can be cause of malfunction. If no connection is provided to the input pins, it is possible that an internal input level may be generated due to noise, etc., hence causing malfunction. CMOS devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using a pull-up or pull-down circuitry. Each unused pin should be connected to V DD or GND with a resistor, if it is considered to have a possibility of being an output pin. All handling related to the unused pins must be judged device by device and related specifications governing the devices. 3 STATUS BEFORE INITIALIZATION OF MOS DEVICES Note: Power-on does not necessarily define initial status of MOS device. Production process of MOS does not define the initial operation status of the device. Immediately after the power source is turned ON, the devices with reset function have not yet been initialized. Hence, power-on does not guarantee out-pin levels, I/O settings or contents of registers. Device is not initialized until the reset signal is received. Reset operation must be executed immediately after power-on for devices having reset function. EEPROM is a trademark of NEC Corporation. Windows is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries. PC/AT is a trademark of International Business Machines Corporation. HP9000 series 700 and HP-UX are trademarks of Hewlett-Packard Company. SPARCstation is a trademark of SPARC International, Inc. Solaris and SunOS are trademarks of Sun Microsystems, Inc. NEWS and NEWS-OS are trademarks of SONY Corporation. 46 Data Sheet U14690EJ1V0DS00 µPD78F9136A Regional Information Some information contained in this document may vary from country to country. Before using any NEC product in your application, pIease contact the NEC office in your country to obtain a list of authorized representatives and distributors. They will verify: • Device availability • Ordering information • Product release schedule • Availability of related technical literature • Development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, AC supply voltages, and so forth) • Network requirements In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. NEC Electronics Inc. (U.S.) NEC Electronics (Germany) GmbH NEC Electronics Hong Kong Ltd. Santa Clara, California Tel: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288 Benelux Office Eindhoven, The Netherlands Tel: 040-2445845 Fax: 040-2444580 Hong Kong Tel: 2886-9318 Fax: 2886-9022/9044 NEC Electronics (France) S.A. Velizy-Villacoublay, France Tel: 01-30-67 58 00 Fax: 01-30-67 58 99 Seoul Branch Seoul, Korea Tel: 02-528-0303 Fax: 02-528-4411 NEC Electronics (France) S.A. NEC Electronics Singapore Pte. Ltd. Milton Keynes, UK Tel: 01908-691-133 Fax: 01908-670-290 Spain Office Madrid, Spain Tel: 91-504-2787 Fax: 91-504-2860 United Square, Singapore 1130 Tel: 65-253-8311 Fax: 65-250-3583 NEC Electronics Italiana s.r.l. NEC Electronics (Germany) GmbH Milano, Italy Tel: 02-66 75 41 Fax: 02-66 75 42 99 Scandinavia Office Taeby, Sweden Tel: 08-63 80 820 Fax: 08-63 80 388 NEC Electronics (Germany) GmbH Duesseldorf, Germany Tel: 0211-65 03 02 Fax: 0211-65 03 490 NEC Electronics (UK) Ltd. NEC Electronics Hong Kong Ltd. NEC Electronics Taiwan Ltd. Taipei, Taiwan Tel: 02-2719-2377 Fax: 02-2719-5951 NEC do Brasil S.A. Electron Devices Division Rodovia Presidente Dutra, Km 214 07210-902-Guarulhos-SP Brasil Tel: 55-11-6465-6810 Fax: 55-11-6465-6829 J99.1 Data Sheet U14690EJ1V0DS00 47 µPD78F9136A • The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. • NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. • Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. • While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. • NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98. 8