UPD703201Y 查看數據表（PDF） - NEC => Renesas Technology

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UPD703201Y

V850ES/SA2™, V850ES/SA3™ 32-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD703201, 703201Y, 703204, 703204Y, 70F3201, 70F3201Y, 70F3204, 70F3204Y

CONTENTS

1. PIN FUNCTIONS ................................................................................................................................11

1.1 Port Pins ................................................................................................................................................... 11

1.2 Non-Port Pins........................................................................................................................................... 14

1.3 Pin I/O Circuits and Recommended Connection of Unused Pins ....................................................... 18

2. FUNCTION BLOCKS .........................................................................................................................22

2.1 Internal Units............................................................................................................................................ 22

3. CPU FUNCTIONS................................................................................................................................25

4. MEMORY MAP ...................................................................................................................................26

5. EXTERNAL BUS INTERFACE FUNCTION.....................................................................................28

6. INTERRUPT SERVICING/EXCEPTION PROCESSING FUNCTION ..............................................31

7. CLOCK GENERATION FUNCTION..................................................................................................34

8. POWER SAVE FUNCTION ...............................................................................................................35

9. TIMER/COUNTER FUNCTION...........................................................................................................37

10. REAL-TIME COUNTER FUNCTION .................................................................................................40

11. WATCHDOG TIMER FUNCTION......................................................................................................41

12. SERIAL INTERFACE FUNCTION.....................................................................................................42

12.1 3-Wire Serial I/O (CSIn)............................................................................................................................ 42

12.2 Asynchronous Serial Interface (UART0 and UART1) ........................................................................... 44

12.3 I2C Bus (I2C) (µPD703201Y, 703204Y, 70F3201Y, 70F3204Y) ................................................................ 45

13. A/D CONVERTER...............................................................................................................................46

14. D/A CONVERTER...............................................................................................................................48

15. DMA FUNCTION.................................................................................................................................49

16. ROM CORRECTION FUNCTION ......................................................................................................50

17. RESET FUNCTION.............................................................................................................................51

18. FLASH MEMORY (µPD70F3201, 70F3201Y, 70F3204, 70F3204Y) ............................................52

19. INSTRUCTION SET LIST..................................................................................................................54

19.1 Conventions ............................................................................................................................................. 54

Preliminary Product Information U15436EJ1V0PM

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