MR27V3202E 参数 Datasheet PDF下载

PEDR27V3202E-01-01

1

Semiconductor

MR27V3202E

2,097,152–Word

×

16–Bit or 4,194,304–Word

×

8–Bit One Time PROM

This version

: Dec. 1999

Previous version: ----------

Preliminary

GENERAL DESCRIPTION

The MR27V3202E is a 32 Mbit electrically Programmable Read-Only Memory that can be electrically switched

between 2,097,152-word

×

16-bit and 4,194,304-word

×

8-bit configurations. This device operates on a single

+3.3V power supply, and all inputs and outputs are TTL compatible. Because of its asynchronous operation, it

requires no external clocks, making this device easy-to-use.

The MR27V3202E is suitable as large-capacity fixed memory for microcomputers and data terminals. It is

manufactured using a CMOS double silicon gate technology and is offered in 44-pin SOP or 44-pin TSOP(II)

packages.

FEATURES

∙

2097,152-word

×

16-bit/4,194,304-word

×

8-bit electrically switchable configuration

∙

+3.3 V power supply

∙

Access time

90 ns MAX

∙

Operating current

50 mA MAX

∙

Standby current

50 µA MAX

∙

Input/Output TTL compatible

∙

Three-state output

∙

Packages:

44-pin plastic SOP (SOP44-P-600-1.27-K)

(Product Name : MR27V3202EMA)

44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) (Product Name : MR27V3202ETP)

1/10