MR27V1602E Datasheet, PDF (1/11 Pages) OKI electronic componets – 1,048,576.Word × 16.Bit or 2,097,152.Word × 8.Bit One Time PROM

PEDR27V1602E-01-01
1_{Semiconductor}
MR27V1602E
This version : Dec. 1999
Previous version: ----------
Preliminary
1,048,576–Word × 16–Bit or 2,097,152–Word × 8–Bit One Time PROM
GENERAL DESCRIPTION
The MR27V1602E is a 16 Mbit electrically Programmable Read-Only Memory that can be electrically switched
between 1,048,576-word × 16-bit and 2,097,152-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 MR27V1602E 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, 44-pin TSOP(II) or
48-pin TSOP(I) packages.
FEATURES
∙ 1,048,576-word × 16-bit/2,097,152-word × 8-bit electrically switchable configuration
∙ +3.3 V power supply
∙ Access time
90 nS MAX
∙ Operating current
30 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 : MR27V1602EMA)
44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) (Product Name : MR27V1602ETP)
48-pin plastic TSOP (TSOP I 48-P-1220-0.50-K) (Product Name : MR27V1602ETN)
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