HM62V16256C Series
4 M SRAM (256-kword × 16-bit)
ADE-203-1099D (Z) Rev.
1.
0 Jan.
31, 2001
Description
The Hitachi HM62V16256C Series is 4-Mbit static RAM organized 262,144-word × 16-bit.
HM62V16256C Series has realized higher density, higher performance and low power consumption by employing CMOS process technology (6-
transistor memory cell).
It offers low power standby power dissipation; therefore, it is suitable for battery backup systems.
It is packaged in standard 44-pin plastic TSOPII.
Features
• • • Single 2.
5 V and 3.
0 V supply: 2.
2 V to 3.
6 V Fast access time: 55 ns/70 ns (max) Power dissipation: Active: 5.
0 mW/MHz (typ)(VCC = 2.
5 V) : 6.
0 mW/MHz (typ) (VCC = 3.
0 V) Standby: 2...