Overview

The LC72P366 is a single-chip PLL-plus-controller one-

time programmable PROM microcontroller that

corresponds to the Sanyo LC72358N, LC72362N, and

LC72366. The LC72P366 has the same package and pin

assignment as the LC72358N, LC72362N, and LC72366

mask ROM versions, and provides 32 KB of on-chip

PROM, organized as 16k words by 16 bits. The

LC72P366 can prove useful in reducing the startup times

for initial production runs and for reducing the switchover

time when end-product specifications change.

Features

• 32 KB (16k words

× 16 bits) of on-chip PROM

— This is a one-time programmable 32 KB (16k-word

× 16-bit) PROM.

• Pin compatible with the mask ROM versions, i.e.

identical package and pin assignment.

Writing Sanyo ROMs

Sanyo provides a for-fee ROM writing service that

consists of writing data to the PROM in one-time

programmable PROM microcontrollers, printing,

screening, and data readout verification. Contact your

Sanyo sales representative for details.

Package Dimensions

unit: mm

3174-QFP80E

CMOS LSI

Ordering number :EN5544

N3096HA (OT) No. 5544-1/14

SANYO: QIP80E

[LC72P366]

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

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

On-Chip One-Time Programmable PROM

Single-Chip PLL Controller

LC72P366

• CCB is a trademark of SANYO ELECTRIC CO., LTD.

• CCB is SANYO’s original bus format and all the bus

addresses are controlled by SANYO.