UPD703035AY 查看數據表（PDF） - NEC => Renesas Technology

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UPD703035AY

V850/SB2™ 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD703034A, 703034AY, 703035A, 703035AY, 70F3035A, 70F3035AY

CONTENTS

1. DIFFERENCES AMONG PRODUCTS ............................................................................................... 8

1.1 Differences of µPD703034A, 703034AY, 703035A, 703035AY, 70F3035A, and 70F3035AY................. 8

2. PIN FUNCTIONS.................................................................................................................................. 9

2.1 Port Pins..................................................................................................................................................... 9

2.2 Non-Port Pins........................................................................................................................................... 11

2.3 Pin I/O Circuits and Recommended Connection of Unused Pins ....................................................... 15

3. PROGRAMMING FLASH MEMORY (µPD70F3035A, 70F3035AY ONLY) ................................... 19

3.1 Selecting Communication Mode ............................................................................................................ 19

3.2 Function of Flash Memory Programming.............................................................................................. 20

3.3 Connecting Dedicated Flash Programmer ............................................................................................ 20

4. ELECTRICAL SPECIFICATIONS...................................................................................................... 22

4.1 Flash Memory Programming Mode (µPD70F3035A, 70F3035AY only) ............................................... 47

5. PACKAGE DRAWINGS..................................................................................................................... 48

6. RECOMMENDED SOLDERING CONDITIONS ............................................................................... 50

Data Sheet U14780EJ1V0DS00

7

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