IS61DDB21M36A
IS61DDB21M36A is 36Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM manufactured by ISSI.
- Part of the IS61DDB22M18A comparator family.
- Part of the IS61DDB22M18A comparator family.
IS61DDB22M18A IS61DDB21M36A
2Mx18, 1Mx36
36Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM
JANUARY 2015
Features
- 1Mx36 and 2Mx18 configuration available.
- On-chip delay-locked loop (DLL) for wide data valid window.
- mon I/O read and write ports.
- Synchronous pipeline read with self-timed late write operation.
- Double Data Rate (DDR) interface for read and write input ports.
- Fixed 2-bit burst for read and write operations.
- Clock stop support.
- Two input clocks (K and K#) for address and control registering at rising edges only.
- Two input clocks (C and C#) for data output control.
- Two echo clocks (CQ and CQ#) that are delivered simultaneously with data.
- +1.8V core power supply...
