LC5738 データシートの表示（PDF） - SANYO -> Panasonic

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LC5738

4-Bit Single Chip Microcontroller with LCD Drivers for Low-Voltage, Low Power Use

SANYO -> Panasonic 

Ordering number:ENN3540

CMOS IC

LC5738

4-Bit Single Chip Microcontroller

with LCD Drivers

for Low-Voltage, Low Power Use

Overview

Package Dimensions

The LC5738 is a single-chip 4-bit microcontroller with LCD unit:mm

drivers. The features of the LC5738 include low voltage 3159-QIP64E

operation, low power dissipation, etc. The HALT function,

which can be used to stop/start the CPU operations, facili-

[LC5738]

17.2

tates the low power dissipation of the system. The LC5738

14.0

1.6

is ideally suited for use in melody function-provided time-

piece/timer, game, functional watch and calculator appli-

cation.

1.0 0.8

48

49

0.35

1.0

0.15

33

32

Hardware Features

• ROM ...... 4096×8bits

• RAM .......... 40×4bits

• Cycle time

64

1

17

16

0.1

2.7

15.6

0.8

SANYO : QIP64E

Cycle time

System clock source

122µs

X'tal oscillation

RC oscillation

Oscillation

frequency

32.768kHz

Operating

voltage range

Remarks

1.30 to 1.65V Ag battery version

122µs

X'tal oscillation

32.768kHz 2.60 to 3.60V Li battery version

122µs

X'tal oscillation

RC oscillation

32.768kHz 2.00 to 3.60V EXT-V version

• Current drain

a. Basic system operation mode

Current

drain

2.5µA typ.

10µA typ.

2.0µA typ.

6.0µA typ.

50µA typ.

System clock source

X'tal oscillation

RC oscillation

X'tal oscillation

X'tal oscillation

RC oscillation

Oscillation

frequency

Operating

voltage range

Remarks

32.768kHz

1.55V

Ag battery version

32.768kHz

2.90V

Li battery version

32.768kHz

2.90V

EXT-V version

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

72501TN (KT)/5100TA/4060TA, TS No.3540–1/12

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