DESCRIPTION

The MH64S64APFH is 67108864 - word by 64-bit Synchronous DRAM module. This consists of sixteen industry standard 32Mx8 Synchronous DRAMs in Small TSOP and one industory standard EEPROM in TSSOP.

The mounting of Small TSOP on a card edge Dual Inline package provides any application where high densities and large quantities of memory are required.

This is a socket type - memory modules, suitable for easy interchange or addition of modules.

FEATURES

? Utilizes industry standard 32M x 8 Synchronous DRAMs Small TSOP and industry standard EEPROM in TSSOP

? 144-pin (72-pin dual in-line package)

? single 3.3V±0.3V power supply

? Max. Clock frequency -6:133MHz,-7:100MHz

? Fully synchronous operation referenced to clock rising edge

? 4 bank operation controlled by BA0,1(Bank Address)

? /CAS latency- 2/3(programmable)

? Burst length- 1/2/4/8/Full Page(programmable)

? Burst type- sequential / interleave(programmable)

? Column access - random

? Auto precharge / All bank precharge controlled by A10

? Auto refresh and Self refresh

? 8192 refresh cycle /64ms

? LVTTL Interface

APPLICATION

main memory or graphic memory in computer systems