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HM621400H

Hitachi Semiconductor
Part Number HM621400H
Manufacturer Hitachi Semiconductor
Description 4M High Speed SRAM (4-Mword x 1-bit)
Published Mar 26, 2005
Detailed Description HM621400H Series 4M High Speed SRAM (4-Mword × 1-bit) ADE-203-787D (Z) Rev. 1.0 Sep. 15, 1998 Description The HM621400H...
Datasheet PDF File HM621400H PDF File

HM621400H
HM621400H


Overview
HM621400H Series 4M High Speed SRAM (4-Mword × 1-bit) ADE-203-787D (Z) Rev.
1.
0 Sep.
15, 1998 Description The HM621400H is a 4-Mbit high speed static RAM organized 4-Mword × 1-bit.
It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell)and high speed circuit designing technology.
It is most appropriate for the application which requires high speed and high density memory, such as cache and buffer memory in system.
The HM621400H is packaged in 400-mil 32-pin SOJ for high density surface mounting.
Features • Single 5.
0 V supply : 5.
0 V ± 10 % • Access time 10/12/15 ns (max) • Completely static memory  No clock or timing strobe required •...



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