MR27V402E Datasheet, PDF (1/16 Pages) OKI electronic componets – 262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM

OKI Semiconductor
MR27V402E
262,144–Word × 16–Bit or 524,288–Word × 8–Bit One Time PROM
FEDR27V402E-01-03
Issue Date: Jan. 15, 2004
GENERAL DESCRIPTION
The MR27V402E is a 4 Mbit One Time Programmable Read-Only Memory that can be electrically switched
between 262,144-word × 16-bit and 524,288-word × 8-bit by the state of the BYTE pin. The MR27V402E
supports high speed asynchronous read operation using a single 3.3V power supply.
FEATURES
· 262,144-word × 16-bit/524,288-word × 8-bit electrically switchable configuration
· +3.3 V power supply
· Access time
80 nS MAX
· Operating current
30 mA MAX
· Standby current
50 µA MAX
· Input/Output TTL compatible
· Three-state output
· Packages:
40-pin plastic DIP (DIP40-P-600-2.54)
(MR27V402ERP)
40-pin plastic SOP (SOP40-P-525-1.27-K) (MR27V402EMP)
44-pin plastic TSOP (TSOP(2)44-P-400-0.80-K) (MR27V402ETP)
42-pin plastic SOJ (SOJ42-P-400-1.27)
(MR27V402EJA)
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