UPD75P0116CU datasheet, PDF - EEWORLD Datasheet

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UPD75P0116CU: Description4-BIT SINGLE-CHIP MICROCONTROLLER; File Size235KB，62 Pages; ManufacturerNEC ( Renesas ); Websitehttps://www2.renesas.cn/zh-cn/

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UPD75P0116CU Overview

4-BIT SINGLE-CHIP MICROCONTROLLER

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DATA SHEET

MOS INTEGRATED CIRCUIT

PD75P0116

4-BIT SINGLE-CHIP MICROCONTROLLER

DESCRIPTION

The

PD75P0116 replaces the

PD750108’s internal mask ROM with a one-time PROM and features expanded

ROM capacity.

Because the

PD75P0116 supports programming by users, it is suitable for use in prototype testing for system

development using the

PD750104, 750106, or 750108 products, and for use in small-lot production.

Detailed information about product features and specifications can be found in the following document

PD750108 User's Manual: U11330E

FEATURES

•

Compatible with

PD750108

•

Memory capacity:

• PROM : 16384

8 bits

• RAM

: 512

4 bits

•

Can operate in same power supply voltage as the mask ROM version

PD750108

• V

= 1.8 to 5.5 V

ORDERING INFORMATION

Part number

Package

42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)

44-pin plastic QFP (10

10 mm, 0.8-mm pitch)

ROM (× 8 bits)

16384

PD75P0116CU

PD75P0116GB-3BS-MTX

Caution On-chip pull-up resistors by mask option cannot be provided.

The information in this document is subject to change without notice.

Document No. U12603EJ1V0DS00 (1st edition)

Date Published June 1997 N

Printed in Japan

1997

PD75P0116

TABLE OF CONTENTS

PIN CONFIGURATION (Top View) .................................................................................................... 4

BLOCK DIAGRAM ............................................................................................................................. 6

PIN FUNCTIONS ................................................................................................................................ 7

3.1

3.2

3.3

3.4

Port Pins ..................................................................................................................................................... 7

Non-port Pins ............................................................................................................................................. 8

I/O Circuits for Pins ................................................................................................................................... 9

Handling of Unused Pins ........................................................................................................................ 11

SWITCHING BETWEEN MK I AND MK II MODES .......................................................................... 12

4.1

4.2

Differences between Mk I Mode and Mk II Mode ................................................................................... 12

Setting of Stack Bank Selection (SBS) Register ................................................................................... 13

DIFFERENCES BETWEEN

PD75P0116 AND

PD750104, 750106, AND 750108 ...................... 14

MEMORY CONFIGURATION ........................................................................................................... 15

INSTRUCTION SET .......................................................................................................................... 17

ONE-TIME PROM (PROGRAM MEMORY) WRITE AND VERIFY ................................................... 28

8.1

8.2

8.3

8.4

Operation Modes for Program Memory Write/Verify ............................................................................ 28

Steps in Program Memory Write Operation .......................................................................................... 29

Steps in Program Memory Read Operation ........................................................................................... 30

One-Time PROM Screening .................................................................................................................... 31

ELECTRICAL SPECIFICATIONS ..................................................................................................... 32

10. CHARACTERISTIC CURVES (REFERENCE VALUE) .................................................................... 46

11. RC OSCILLATION FREQUENCY CHARACTERISTICS EXAMPLES (REFERENCE VALUE) ...... 47

12. PACKAGE DRAWINGS .................................................................................................................... 49

13. RECOMMENDED SOLDERING CONDITIONS ................................................................................ 51

APPENDIX A. FUNCTION LIST OF

PD750008, 750108, AND 75P0116 ............................................. 52

APPENDIX B. DEVELOPMENT TOOLS ................................................................................................. 54

APPENDIX C. RELATED DOCUMENTS ................................................................................................ 58

UPD75P0116CU Related Products

	UPD75P0116CU	UPD75P0116GB-3BS-MTX	UPD75P0116
Description	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER

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