Datasheet4U Logo Datasheet4U.com

HM621664HB

1M High Speed SRAM

HM621664HB Features

* 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 VS

HM621664HB General Description

The HM621664HB is an asynchronous high speed static RAM organized as 64-kword × 16-bit. It realize high speed access time (15/20 ns) with employing 0.8 µm CMOS process and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memo.

HM621664HB Datasheet (115.73 KB)

Preview of HM621664HB PDF

Datasheet Details

Part number:

HM621664HB

Manufacturer:

Hitachi Semiconductor

File Size:

115.73 KB

Description:

1m high speed sram.

📁 Related Datasheet

HM6216 - positive voltage regulators (H&M semi)
Low power consumption, Low ESR Cap. Compatible HM6216 Series General Description Features HM6216 series are highly precise, low power consumption, .

HM6216255H - 4M high Speed SRAM (256-kword x 16-bit) (Hitachi Semiconductor)
HM6216255H Series 4M high Speed SRAM (256-kword × 16-bit) ADE-203-763D (Z) Rev. 1.0 Sep. 15, 1998 Description The HM6216255H Series is a 4-Mbit high .

HM6216255HC - 4M High Speed SRAM (256-kword x 16-bit) (Hitachi Semiconductor)
HM6216255HC Series 4M High Speed SRAM (256-kword × 16-bit) ADE-203-1196 (Z) Preliminary Rev. 0.0 Oct. 31, 2000 Description The HM6216255HC Series is .

HM6216255HI - 4M high Speed SRAM (256-kword x 16-bit) (Hitachi Semiconductor)
HM6216255HI Series 4M high Speed SRAM (256-kword × 16-bit) ADE-203-1037A (Z) Rev. 1.0 Apr. 15, 1999 Description The HM6216255HI Series is a 4-Mbit hi.

HM6216514I - 8M SRAM (Renesas)
HM6216514I Series Wide Temperature Range Version 8 M SRAM (512-kword × 16-bit) ADE-203-1303B (Z) Rev. 1.0 Oct. 23, 2002 Description The Hitachi HM62.

HM621100A - 1048576 word / 1 Bit High Speed CMOS Static RAM (Hitachi)
HM621100A Series 1048576-word × 1-bit High Speed CMOS Static RAM Rev. 0.0 Dec. 1, 1995 Description The Hitachi HM621100A is a high speed 1M Static RA.

HM621400H - 4M High Speed SRAM (4-Mword x 1-bit) (Hitachi Semiconductor)
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.

HM621400HC - 4M High Speed SRAM (4-Mword x 1-bit) (Hitachi Semiconductor)
HM621400HC Series 4M High Speed SRAM (4-Mword × 1-bit) ADE-203-1199 (Z) Preliminary Rev. 0.0 Nov. 30, 2000 Description The HM621400HC is a 4-Mbit hig.

TAGS

HM621664HB High Speed SRAM Hitachi Semiconductor

Image Gallery

HM621664HB Datasheet Preview Page 2 HM621664HB Datasheet Preview Page 3

HM621664HB Distributor