AK532256W Description
The Accutek AK532256W high density memory module is a CMOS dynamic RAM organized in 256K x 32 bit words. The module consists of eight standard 256K x 4 DRAMs in plastic SOJ packages. The assembly has eight drams mounted on the front side of a printed circuit board in a 72 pad leadless SIM configuration.
AK532256W Key Features
- 262,144 x 32 bit organization
- 72 pin Single In-Line Module
- Multiple CAS and RAS lines allow x16 or x32 bit widths
- CAS-before-RAS Refresh, RAS-only Refresh or Hidden refresh
- Operating free air temperature 0oC to 70oC
- Single 5 Volt Power Supply
- 512 Refresh Cycles, 8mSEC
- Power 2.00 Watt Max Active (60nS) 1.78 Watt Max Active (70 nS) 1.562 Watt Max Active (80 nS) 44 mW Max Standby
- Available in Fast Page Mode, EDO and Static Column Mode versions
- Available in leadless SIM or leaded Zip versions