![](http://datasheet.mmic.net.cn/230000/587204A_datasheet_15554609/587204A_1.png)
Overview
The LC587202A through LC587208A are 4-bit CMOS
microcontrollers that integrate ROM, RAM, and an
extensive set of peripheral functions around a CPU core
that supports low-voltage operation. Memory capacities
include 2, 4, 6, or 8 K of 16-bit ROM, 512
×
4 bits of
RAM, and a special-purpose RAM for the 8-level stack.
Peripheral functions include two 8-bit timers (one of
which can be used as an event counter), an 8-bit
synchronous serial interface, an alarm signal generator, a
remote controller carrier signal generator, and an LCD
controller/driver circuit. These microcontrollers provide a
powerful set of standby functions for reduced power
dissipation.
Applications
Portable electronic equipment that uses an LCD display
(These microcontrollers are particularly well-suited for
portable equipment that requires low-power operation
for extended battery life.)
Control and LCD display in portable CD players, timers,
and consumer health maintenance equipment
Remote controls for CD players, VCRs, and tuners
Features
ROM
LC587208A (8192
×
16 bits)
LC587206A (6144
×
16 bits)
LC587204A (4096
×
16 bits)
LC587202A (2048
×
16 bits)
RAM
LC587208A (512
×
4 bits)
LC587206A (512
×
4 bits)
LC587204A (512
×
4 bits)
LC587202A (512
×
4 bits)
Package Dimensions
Unit: mm
3159-QFP64E
CMOS IC
91598RM (OT) No. 6008-1/15
Preliminary
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
4-Bit Single-Chip Microcontroller
LCD Driver ROM: 2, 4, 6, or 8 K
×
16 bits, RAM: 512
×
4 bits
LC587208A, 587206A, 587204A, 587202A
Ordering number : EN
*
6008
SANYO: QFP64E(QIP64E)
[LC587208A/06A/04A/02A]
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.