IS42S86400F
IS42S86400F is manufactured by ISSI.
IS42R86400F/16320F, IS45R86400F/16320F IS42S86400F/16320F, IS45S86400F/16320F
32Mx16, 64Mx8 512Mb SDRAM
Features
- Clock frequency: 200, 166, 143 MHz
- Fully synchronous; all signals referenced to a positive clock edge
- Internal bank for hiding row access/precharge
- Power supply: Vdd/Vddq = 2.3V-3.6V
IS42/45SxxxxxF
- Vdd/Vddq = 3.3V IS42/45RxxxxxF
- Vdd/Vddq = 2.5
- LVTTL interface
- Programmable burst length
- (1, 2, 4, 8, full page)
- Programmable burst sequence: Sequential/Interleave
- Auto Refresh (CBR)
- Self Refresh
- 8K refresh cycles every 64 ms
- Random column address every clock cycle
- Programmable CAS latency (2, 3 clocks)
- Burst read/write and burst read/single write...
