OKI Semiconductor

FEDR27V802F-01-03

Issue Date: Dec. 8, 2004

MR27V802F

524,288–Word x 16–Bit or 1,048,576–Word x 8–Bit One Time PROM

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GENERAL DESCRIPTION

The MR27V802F is a 8Mbit electrically One Time Programmable Read-Only Memory that can be electrically

switched between 524,288-word

× 16-bit and 1,048,576-word × 8-bit by the state of the BYTE# pin. The

MR27V802F supports high speed asynchronous read operation using a single 3.3V power supply.

FEATURES

· 524,288-word

× 16-bit/1,048,576-word × 8-bit electrically switchable configuration

· +3.3 V power supply

· Access time

70 nS MAX

· Operating current

18 mA MAX (5MHz)

· Standby current

5 µA MAX

· Input/Output TTL compatible

· Tri-state output

· Packages:

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

(Product Name : MR27V802FMA)

48-pin plastic TSOP (TSOP(1)48-P-1220-0.50-1K) (Product Name : MR27V802FTN)

44-pin plastic TSOP (TSOP II 44-P-400-0.80-K)

(Product Name : MR27V802FTP)