UPD70F3102-33 NEC [NEC], UPD70F3102-33 Datasheet - Page 5

• Manufacturer Part Number: UPD70F3102-33
• Description: 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC [NEC]

1. DIFFERENCES AMONG PRODUCTS ..............................................................................................
2. PIN FUNCTIONS.................................................................................................................................
3. FLASH MEMORY PROGRAMMING ................................................................................................. 17
4. ELECTRICAL SPECIFICATIONS....................................................................................................... 19
5. PACKAGE DRAWINGS...................................................................................................................... 76
6. RECOMMENDED SOLDERING CONDITIONS................................................................................. 78
1.1 Differences Between PD70F3102-33 and PD703102-33 ......................................................
1.2 Differences Between PD70F3102-33 and PD70F3102A-33..................................................
2.1 Port Pins ......................................................................................................................................
2.2 Non-Port Pins .............................................................................................................................. 10
2.3 Pin I/O Circuit Types and Recommended Connection of Unused Pins ................................ 14
3.1 Selection of Communication System........................................................................................ 17
3.2 Flash Memory Programming Functions ................................................................................... 18
3.3 Connecting the Dedicated Flash Programmer......................................................................... 18
4.1 Normal Operation Mode ............................................................................................................. 19
4.2 Flash Memory Programming Mode ........................................................................................... 74
Preliminary Data Sheet U13844EJ2V0DS00
CONTENTS
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