V58C2256804SC Datasheet | ProMOS Technologies

.DataSheet.co.kr V58C2256(804/404/164)SC- I 256 Mbit DDR SDRAM, INDUSTRIAL TEMPERATURE 4 BANKS X 8Mbit X 8 (804) 4 BANKS X 4Mbit X 16 (164) 4 BANKS X 16Mbit X 4 (404) 5B DDR400 Clock Cycle Time (tCK2) Clock Cycle Time (tCK2.5) Clock Cycle Time (tCK3) System Frequency (fCK max) 7.5 ns 5ns 5ns 200 MHz 5 DDR400 7.5 ns 6ns 5ns 200 MHz 6 DDR333 7.5 ns 6 ns 6 ns 166 MHz 7 DDR266 7.5ns 7ns 7 ns 143 MHz Features - High speed data transfer rates with system frequency up to 200 MHz - Data Mask for Write Control - Four Banks controlled by BA0 & BA1 - Programmable CAS Latency: 2, 2.5, 3 - Programmable Wrap Sequence: Sequential or Interleave - Programmable Burst Length: 2, 4, 8 for Sequential...