UPD75116H datasheet, PDF - EEWORLD Datasheet

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UPD75116H: Description4-BIT SINGLE-CHIP MICROCOMPUTER; File Size326KB，66 Pages; ManufacturerNEC ( Renesas ); Websitehttps://www2.renesas.cn/zh-cn/

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UPD75116H Overview

4-BIT SINGLE-CHIP MICROCOMPUTER

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DATA SHEET

MOS INTEGRATED CIRCUIT

PD75116H,75117H

4-BIT SINGLE-CHIP MICROCOMPUTER

DESCRIPTION

The

PD75117H is a 75X Series 4-bit single-chip microcomputer.

The

PD75117H is a product which has the same functions as those of the

PD751××F, with the minimum

operating voltage reduced from the previous 2.7 V to 1.8 V, and achieving 1.91

s operation at 1.8 V. There-

fore, it facilitates low-voltage operation for a set requiring high-speed operation.

Functions are described in detail in the following User’s Manual, which should be read when carrying out

design work.

PD75117H User’s Manual : IEU-799

FEATURES

•

Memory capacity

ROM : 24448

8 bits (

PD75117H)

: 16256

8 bits (

PD75116H)

RAM : 768

4 bits

•

High-speed low voltage operation

Minimum instruction execution time :

•

Operating voltage range

•

Input/output ports : 58

•

Timer/counter

: 3 channels

• Timer/event counter

2 channels

• Basic interval timer

1 channel

•

8-bit serial interface on chip

•

Programmable threshold port

•

On-chip PROM product available

1.91

s (V

= 1.8 V)

0.95

s (V

= 2.7 V)

1.8 to 5.5 V (T

= –40 to +60

°C)

4-bit resolution

4 channels

PD75P117H (One-time PROM)

APPLICATIONS

Cordless telephone subsets, portable radio equipment, pager, etc.

"Unless there are any particular functional differences, the

µPD75117H

is described in this document as a

representative product."

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

Document No. IC-3120

(O.D.No. IC-8502)

Date Published May 1994P

Printed in Japan

The mark

shows major revised points.

PD75116H,75117H

CONTENTS

PIN CONFIGURATION (TOP VIEW) ......................................................................................................

BLOCK DIAGRAM ...................................................................................................................................

PIN FUNCTIONS .....................................................................................................................................

3.1

3.2

3.3

3.4

PORT PINS ....................................................................................................................................................... 9

OTHER PINS ..................................................................................................................................................... 10

PIN INPUT/OUTPUT CIRCUITS ..................................................................................................................... 11

RECOMMENDED CONNECTION OF UNUSED PINS ................................................................................... 12

MEMORY CONFIGURATION ................................................................................................................. 13

PERIPHERAL HARDWARE FUNCTIONS ............................................................................................... 18

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

PORT ................................................................................................................................................................. 18

CLOCK GENERATOR ....................................................................................................................................... 19

CLOCK OUTPUT CIRCUIT ............................................................................................................................... 20

BASIC INTERVAL TIMER ................................................................................................................................

TIMER/EVENT COUNTER ...............................................................................................................................

SERIAL INTERFACE .........................................................................................................................................

PROGRAMMABLE THRESHOLD PORT (ANALOG INPUT PORT) ..............................................................

BIT SEQUENTIAL BUFFER ............................................................................................................................. 26

INTERRUPT FUNCTION ........................................................................................................................ 27

STANDBY FUNCTION ............................................................................................................................ 29

RESET FUNCTION .................................................................................................................................. 30

INSTRUCTION SET ................................................................................................................................. 33

10. APPLICATION EXAMPLE ....................................................................................................................... 43

10.1 CORDLESS TELEPHONE (SUBSET) .............................................................................................................. 43

10.2 DISPLAY PAGER .............................................................................................................................................. 44

11. MASK OPTION SELECTION ................................................................................................................... 45

12. ELECTRICAL SPECIFICATIONS ............................................................................................................. 46

13. PACKAGE INFORMATION ..................................................................................................................... 57

14. RECOMMENDED SOLDERING CONDITIONS ...................................................................................... 59

APPENDIX A. FUNCTIONAL DIFFERENCES AMONG

PD751×× SERIES PRODUCTS ......................... 60

UPD75116H Related Products

	UPD75116H	UPD75117HGK	UPD75117H	UPD75116HGK	UPD75116HGC	UPD75117HGC
Description	4-BIT SINGLE-CHIP MICROCOMPUTER	4-BIT SINGLE-CHIP MICROCOMPUTER	4-BIT SINGLE-CHIP MICROCOMPUTER	4-BIT SINGLE-CHIP MICROCOMPUTER	4-BIT SINGLE-CHIP MICROCOMPUTER	4-BIT SINGLE-CHIP MICROCOMPUTER

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