Oki Electric Industry MS82V16520
The MS82V16520 D bits ¥ 2 banks. If DSF is inactive (Low level), MS82V16520 operates just like SDRAM.DESCRIPTION
a t a is a synchronous graphics random access memory organized as 256 K words ¥ 32 The MS82V16520 D bits ¥ 2 banks. . Thisw device can operate up to 143 MHz by using synchronous interface. In addition, it has 8-column Block Write function and Write per bit function which improves performance in graphics w wsystems. ¡ SemiconductorFEATURES
● 262,144 words ¥ 32 bits ¥ 2 banks memory● Single 3.3 V ± 0.3 V power supply
● LVTTL compatible inputs and outputs
● All input signals are latched at rising edge of system clock
● Auto precharge and controlled precharge
● Internal pipelined operation: column address can be changed every clock cycle
● Dual internal banks controlled by A10 (Bank Address: BA)
● Independent byte operation via DQM0 to DQM3
● 8-column Block Write function
● Persistent write per bit function
● Programmable burst sequence (Sequential/Interleave)
● Programmable burst length (1, 2, 4, 8 and full page)
● Programmable CAS latency (2, 3)
● Burst stop function (full-...