UPD753017GC datasheet, PDF - EEWORLD Datasheet

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UPD753017GC: Description4-BIT SINGLE-CHIP MICROCONTROLLER; File Size329KB，80 Pages; ManufacturerNEC ( Renesas ); Websitehttps://www2.renesas.cn/zh-cn/

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UPD753017GC Overview

4-BIT SINGLE-CHIP MICROCONTROLLER

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DATA SHEET

PD753012, 753016, 753017

4-BIT SINGLE-CHIP MICROCONTROLLER

MOS INTEGRATED CIRCUIT

DESCRIPTION

The

PD753017 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.

It has an on-chip LCD controller/driver with a larger ROM capacity and extended CPU functions compared with

the conventional

PD75316B, and can provide high-speed operation. It can be supplied in a small plastic TQFP

package (12

12 mm) and is suitable for small sets using LCD panels.

For details of functions refer to the following User’s Manual.

PD753017 User’s Manual : U11282E

FEATURES

• Low voltage operation: V

= 2.2 to 5.5 V

· Can be driven by two 1.5 V batteries

• On-chip memory

· Program memory (ROM):

12288

8 bits (

PD753012)

16384

8 bits (

PD753016)

24576

8 bits (

PD753017)

· Data memory (RAM):

1024

4 bits

• Capable of high-speed operation and variable in-

struction execution time for power saving

· 0.95, 1.91, 3.81, 15.3

s (at 4.19 MHz operation)

· 0.67, 1.33, 2.67, 10.7

s (at 6.0 MHz operation)

· 122

s (at 32.768 kHz operation)

• Internal programmable LCD controller/driver

• Small plastic TQFP (12

12 mm)

· Suitable for small sets such as cameras

• One-time PROM:

PD75P3018

APPLICATION

Remote controllers, camera-contained VCRs, cameras, gas meters, etc.

ORDERING INFORMATION

Part number

Package

80-pin plastic QFP (14

14 mm)

80-pin plastic TQFP (fine pitch) (12

12 mm)

80-pin plastic QFP (14

14 mm)

80-pin plastic TQFP (fine pitch) (12

12 mm)

80-pin plastic QFP (14

14 mm)

80-pin plastic TQFP (fine pitch) (12

12 mm)

PD753012GC-XXX-3B9

PD753012GK-XXX-BE9

PD753016GC-XXX-3B9

PD753016GK-XXX-BE9

PD753017GC-XXX-3B9

PD753017GK-XXX-BE9

Remark

XXX indicates a ROM code suffix.

In this document, unless otherwise specified, the description is made based on

PD753017

as typical product.

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

Document No. U10140EJ2V0DS00 (2nd edition)

Date Published December 1997 N

Printed in Japan

The mark

shows major revised points.

1995

PD753012, 753016, 753017

CONTENTS

1. PIN CONFIGURATION (TOP VIEW) ................................................................................................... 5

2. BLOCK DIAGRAM ............................................................................................................................... 7

3. PIN

3.1

3.2

3.3

3.4

FUNCTION .................................................................................................................................... 8

Port Pins ...................................................................................................................................... 8

Pins Other than Port Pins ........................................................................................................ 10

Pin Input/Output Circuits ......................................................................................................... 12

Recommended Connection for Unused Pins ......................................................................... 14

4. SWITCHING FUNCTION BETWEEN MK I MODE AND MK II MODE ...................................... 15

4.1 Differences between Mk I Mode and Mk II Mode .................................................................... 15

4.2 Setting Method of Stack Bank Select Register (SBS) ........................................................... 16

5. MEMORY CONFIGURATION ............................................................................................................17

6. PERIPHERAL HARDWARE FUNCTIONS ....................................................................................... 21

6.1 Digital Input/Output Ports ........................................................................................................ 21

6.2 Clock Generator ........................................................................................................................22

6.3 Subsystem Clock Oscillator Control Functions .................................................................... 23

6.4 Clock Output Circuit ................................................................................................................. 24

6.5 Basic Interval Timer/Watchdog Timer ..................................................................................... 25

6.6 Watch Timer ..............................................................................................................................26

6.7 Timer/Event Counter ................................................................................................................. 27

6.8 Serial Interface ..........................................................................................................................31

6.9 LCD Controller/Driver ............................................................................................................... 33

6.10 Bit Sequential Buffer … 16 Bits ............................................................................................... 35

7. INTERRUPT FUNCTION AND TEST FUNCTION ........................................................................... 36

8. STANDBY FUNCTION ....................................................................................................................... 38

9. RESET FUNCTION ............................................................................................................................ 39

10. MASK OPTION .................................................................................................................................. 42

11. INSTRUCTION SETS AND THEIR OPERATIONS ........................................................................ 43

12. ELECTRICAL SPECIFICATIONS ...................................................................................................... 55

13. PACKAGE DRAWINGS ..................................................................................................................... 68

14. RECOMMENDED SOLDERING CONDITIONS ................................................................................ 70

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Analysis of the effect of short circuit protection circuit on inverter

Simple AC power phase sequence indicator

Standard image generator with frequency synthesizer

555 Corridor and Staircase Light Saving Circuit

Quartz crystal oscillator with external capacitor

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