UPD753104GK datasheet, PDF - EEWORLD Datasheet

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UPD753104GK: Description4-BIT SINGLE-CHIP MICROCONTROLLER; File Size339KB，90 Pages; ManufacturerNEC ( Renesas ); Websitehttps://www2.renesas.cn/zh-cn/

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UPD753104GK Overview

4-BIT SINGLE-CHIP MICROCONTROLLER

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DATA SHEET

PD753104, 753106, 753108

4-BIT SINGLE-CHIP MICROCONTROLLER

MOS INTEGRATED CIRCUIT

The

PD753108 is one of the 75XL Series 4-bit single-chip microcontroller chips and has a data processing

capability comparable to that of an 8-bit microcontroller.

The existing 75X Series containing an LCD controller/driver supplies an 80-pin package.

The

PD753108 supplies a 64-pin package (12 x 12 mm), which is suitable for small-scale systems.

It features expanded CPU functions and can provide high-speed operation at a low supply voltage of 1.8 V

compared with the existing

PD75308B.

For detailed function descriptions, refer to the following user’s manual. Be sure to read the document

before designing.

PD753108 User’s Manual: U10890E

Features

Low voltage operation: V

= 1.8 to 5.5 V

• Can be driven by two 1.5-V batteries

On-chip memory

• Program memory (ROM):

4096 x 8 bits (

PD753104)

6144 x 8 bits (

PD753106)

8192 x 8 bits (

PD753108)

• Data memory (RAM):

512 x 4 bits

Capable of high-speed operation and variable instruction execution time for power saving

• 0.95, 1.91, 3.81, 15.3

s (@ 4.19 MHz with main system clock)

• 0.67, 1.33, 2.67, 10.7

s (@ 6.0 MHz with main system clock)

• 122

s (@ 32.768 kHz with subsystem clock)

Internal programmable LCD controller/driver

Small package:

64-pin plastic QFP (12 x 12 mm, 0.65-mm pitch)

One-time PROM version:

PD75P3116

Application

Remote controllers, cameras, hemadynamometers, electronic scale, gas meters, etc.

Unless otherwise indicated, references in this data sheet to the

PD753108 mean the

PD753104 and

PD753106.

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

The mark

Document No. U10086EJ3V0DS00 (3rd edition)

Date Published April 1997 N

Printed in Japan

shows major revised points.

1995

PD753104, 753106, 753108

CONTENTS

1. PIN CONFIGURATION (Top View) ......................................................................................................6

2. BLOCK DIAGRAM ................................................................................................................................ 8

3. PIN FUNCTIONS ...................................................................................................................................9

3.1 Port Pins ......................................................................................................................................9

3.2 Non-port Pins ............................................................................................................................ 11

3.3 Pin Input/Output Circuits ......................................................................................................... 13

3.4 Recommended Connections for Unused Pins ....................................................................... 15

4. SWITCHING FUNCTION BETWEEN Mk I MODE AND Mk II MODE ................................................ 16

4.1 Difference between Mk I Mode and Mk II Mode ......................................................................16

4.2 Setting Method of Stack Bank Select Register (SBS) ...........................................................17

5. MEMORY CONFIGURATION .............................................................................................................18

6. PERIPHERAL HARDWARE FUNCTION ........................................................................................... 23

6.1 Digital I/O Port ........................................................................................................................... 23

6.2 Clock Generator ........................................................................................................................23

6.3 Subsystem Clock Oscillator Control Functions ....................................................................25

6.4 Clock Output Circuit .................................................................................................................26

6.5 Basic Interval Timer/Watchdog Timer ..................................................................................... 27

6.6 Watch Timer .............................................................................................................................. 28

6.7 Timer/Event Counter .................................................................................................................29

6.8 Serial Interface ..........................................................................................................................33

6.9 LCD Controller/Driver ...............................................................................................................35

6.10 Bit Sequential Buffer ................................................................................................................ 37

7. INTERRUPT FUNCTION AND TEST FUNCTION .............................................................................. 38

8. STANDBY FUNCTION ........................................................................................................................40

9. RESET FUNCTION ............................................................................................................................. 41

10. MASK OPTION ...................................................................................................................................44

11. INSTRUCTION SET ............................................................................................................................ 45

12. ELECTRICAL SPECIFICATIONS ....................................................................................................... 59

13. CHARACTERISTIC CURVES (FOR REFERENCE ONLY) ............................................................... 75

14. PACKAGE DRAWINGS ..................................................................................................................... 78

15. RECOMMENDED SOLDERING CONDITIONS ................................................................................. 80

UPD753104GK Related Products

	UPD753104GK	UPD753108GK	UPD753108GC	UPD753106GK	UPD753106GC	UPD753104GC
Description	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER	4-BIT SINGLE-CHIP MICROCONTROLLER

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