42S16100
Overview
ISSI’s 16Mb Synchronous DRAM IS42S16100 is organized as a 524,288-word x 16-bit x 2-bank for improved performance. The synchronous DRAMs achieve high-speed data transfer using pipeline architecture.
- 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 32 ms
- Random column address every clock cycle
