Overview

The LC378100QM and LC378100QT are 1,048,576-word

× 8-bit organization (8,388,608-bit) mask programmable

read only memories. They feature a wide operating

to 3.3 V. Thus these LSIs can be used in a wide range of

systems, from 5-V systems that require high-speed access

to 3-V systems that use batteries.

Features

• 1048576 words

× 8 bits organization

• Supply voltage range:

2.6 to 5.5

• Operating current

55 mA (max.)

• Standby current

30 µA (max.)

• Full static operation (internal clocked type)

• 3 state outputs

• JEDEC standard pin configuration

• Package type

LC378100QM:

SOP32 (525 mil)

LC378100QT:

TSOP32 (8 mm

× 20 mm)

Package Dimensions

unit: mm

3205-SOP32

unit: mm

3224-TSOP32

CMOS IC

53098HA (OT) No. 5611-1/4

Preliminary

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

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

8 MEG (1048576 words

× 8 bits) Mask ROM

Internal Clocked Silicon Gate

LC378100QM, QT

Ordering number : EN*5611A

SANYO: SOP32

[LC374100QM]

SANYO: TSOP32 (type-I)

[LC374100QT]