HM62256B - 256k SRAM (32-kword x 8-bit)
The Hitachi HM62256B Series is a CMOS static RAM organized 32,768-word × 8-bit.
It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology.
The device, packaged in 8 × 14 mm TSOP, 8 × 13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP (foot print pitch wi
HM62256B Features
* Single 5.0 V supply: 5.0 V ± 10%
* Access time: 55 ns/70 ns/85 ns (max)
* Power dissipation: Active: 25 mW (typ) (f = 1 MHz) Standby: 1.0 µW (typ)
* Completely static memory No clock or timing strobe required
* Equal access and cycle times
* Co
