HM621664HB - 1M High Speed SRAM

Hitachi Semiconductor

Datasheet Details

Part number	HM621664HB
Manufacturer	Hitachi Semiconductor
File Size	115.73 KB
Description	1M High Speed SRAM
Datasheet	HM621664HB-HitachiSemiconductor.pdf

The HM621664HB is an asynchronous high speed static RAM organized as 64-kword × 16-bit.

Single 5 V supply.
Access time: 15/20 ns (max).
Completely static memory  No clock or timing strobe required.
Equal access and cycle times.
Directly TTL compatible  All inputs and outputs.
400-mil 44-pin SOJ package.
Center VCC and VSS type pinout Ordering Information Type No. HM621664HBJP-15 HM621664HBJP-20 HM621664HBLJP-15 HM621664HBLJP-20 Access time 15 ns 20 ns 15 ns 20 ns Package 400-mil 44-pin plastic SOJ (CP-44D) HM6216.

📁 HM621664HB Similar Datasheet

Other Datasheets by Hitachi Semiconductor

HM6216255H - 4M high Speed SRAM (256-kword x 16-bit)
HM6216255HC - 4M High Speed SRAM (256-kword x 16-bit)
HM6216255HI - 4M high Speed SRAM (256-kword x 16-bit)
HM621400H - 4M High Speed SRAM (4-Mword x 1-bit)
HM621400HC - 4M High Speed SRAM (4-Mword x 1-bit)
HM6208H - High Speed CMOS Static RAM

Published: Nov 23, 2014 |