Datasheet Summary
IS42S16100H IS45S16100H
® Long-term Support World Class Quality
512K Words x 16 Bits x 2 Banks 16Mb SYNCHRONOUS DYNAMIC RAM
JULY 2023
Features
- Clock frequency: 200, 166, 143 MHz
- Fully synchronous; all signals referenced to a positive clock edge
- Two banks can be operated simultaneously and independently
- Dual internal bank controlled by A11 (bank select)
- Single 3.3V power supply
- LVTTL interface
- Programmable burst length
- (1, 2, 4, 8, full page)
- Programmable burst sequence:
Sequential/Interleave
- 2048 refresh cycles every 32ms (, Ind, A1 grade) or 16ms (A2 grade)
- Random column address every clock cycle
- Programmable CAS latency (2, 3 clocks)
- Burst read/write and...
