ACCUTEK AK5328192W
the AK5328192W is identical to sixteen 4M x 4 Drams. Each separate CAS line controls two 4M x 4 Drams to form an 8 bit byte.DESCRIPTION
The Accutek AK5328192W high density memory module is a CMOS dynamic RAM organized in 8192K x 32 bit words. The module consists of sixteen standard 4 Meg x 4 DRAMs in plastic SOJ packages. The assembly has eight drams mounted on each side of a printed circuit board in a 72 pad leadless SIM configuration. This configuration allows socket-mounting of large quantities of memory in applications where high density and ease of inserting additional memory are important. The operation of There are four CAS lines and four RAS lines. On each bank of 4M x 32, independent byte control is accomplished by four CAS lines. Two banks of 32 bits are controlled by the two pairs of RAS lines. A sixteen bit data path can be produced by connecting DQ0 to DQ16, DQ1 to DQ17, etc. and alternately strobing RAS0 with RAS1 and RAS2 with RAS3. ACCUTEK AK5328192W 8,388,608 by 32 Bit CMOS Dynamic Random Access Memory + + 1 72● Single 5 Volt Power Supply
● 2048 Refresh Cycles, 32 mSEC
● 4096 Refresh Cycle...