ACCUTEK AK532256W
the AK532256W is identical to eight 256K x 4 DRAMs. Each seperate CAS line controls two 256K x 4 Drams to form an 8 bit byte. The bank of 32 bits is controlled by the two RAS lines.| Part No. | AK532256W |
|---|---|
| Datasheet | AK532256W Download |
| Manufacturer | ACCUTEK |
| Description | 262144 Word by 32 Bit CMOS Dynamic Random Access Memory |
| Buy | Stock & Price |
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. The operation of There are four CAS lines and two RAS lines. Independent byte control is accomplished by four CAS lines. A sixteen bit data path can be produced by connecting DQ1 to DQ17, DQ2 to DQ18 and alternately strobing RAS0 with RAS2. + 1 ACCUTEK AK532256W 262,144 Word by 32 Bit CMOS Dynamic Random Access Memory + 72FEATURES
● 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...
