Document
OKI Semiconductor MR27V12850J
P2ROM8M–Word × 16–Bit or 16M–Word × 8–Bit Page mode
FEDR27V12850J-02-03
Issue Date: Jul. 9, 2004
FEATURES
·8,388,608-word × 16-bit/16,777,216-word × 8-bit electrically
switchable configuration
· Page size of 8-word x 16-Bit or 16-word x 8-Bit
· 3.0 V to 3.6 V power supply
· Access time
100 ns MAX
· Page Access time
25 ns MAX
· Operating current
50 mA MAX(5MHz)
· Standby current
10 µA MAX
· Input/Output TTL compatible
· Three-state output
PACKAGES
· MR27V12850J-xxxTN 48-pin plastic TSOP (TSOP I 48-P-1220-0.50-1K)
P2ROM ADVANCED TECHNOLOGY
P2ROM stands for Production Programmed ROM. This exclusive Oki technology utilizes factory test equipment for programming the customers code into the P2ROM prior to final production testing. Advancements in this technology allows production costs to be equivalent to MASKROM and has many advantages and added benefits over the other non-volatile technologies, which include the followi.