MR27V1652ERA 参数 Datasheet PDF下载

OKI Semiconductor

MR27V1652E

1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit

8–Word x 16-Bit or 16–Word x 8-Bit Page Mode One Time PROM

FEDR27V1652E-01-02

Issue Date: Jan. 15, 2004

GENERAL DESCRIPTION

The MR27V1602E is a 16 Mbit electrically One Time Programmable Read-Only Memory with page mode. Its

configuration can be electrically switched between 1,048,576-word

×

16-bit and 2,097,152-word

×

8-bit by the

state of the

BYTE

pin. The MR27V1652E supports high speed asynchronous read operation using a single 3.3V

power supply.

FEATURES

· 1,048,576-word

×

16-bit/2,097,152-word

×

8-bit electrically switchable configuration

· Page size of 8-word x 16-Bit or 16-word x 8-Bit

· +3.3 V power supply

· Access time

Random access mode 100 ns MAX

Page access mode

30 ns MAX

· Operating current

100 mA MAX

· Standby current

50

µA

MAX

· Input/Output TTL compatible

· Tri-state output

· Packages:

42-pin plastic DIP (DIP42-P-600-2.54)

(MR27V1652ERA)

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

(MR27V1652EMA)

48-pin plastic TSOP (TSOP I 48-P-1220-0.50-1K) (MR27V1652ETN)

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