1Mx36 and 2Mx18 configuration available. On-chip Delay-Locked Loop (DLL) for wide data valid window. Common 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. 2.0 cycle read latency. Fixed 2-bit burst for read and write operations. Clock s.
DESCRIPTION
1Mx36 and 2Mx18 configuration available.
On-chip Delay-Locked Loop (DLL) for wide data valid window.
Common 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.
2.0 cycle read latency.
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 echo clocks (CQ and CQ#) that are delivered simultaneously with data.
+1.8V core power supply and 1.5, 1.8V VDDQ, used.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS61DDP2B21M36A |
Integrated Silicon Solution |
36Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
2 | IS61DDP2B21M36A1 |
Integrated Silicon Solution |
36Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
3 | IS61DDP2B21M36C |
ISSI |
36Mb DDR-IIP CIO SYNCHRONOUS SRAM | |
4 | IS61DDP2B21M36C1 |
ISSI |
36Mb DDR-IIP CIO SYNCHRONOUS SRAM | |
5 | IS61DDP2B21M36C2 |
ISSI |
36Mb DDR-IIP CIO SYNCHRONOUS SRAM | |
6 | IS61DDP2B21M18A |
Integrated Silicon Solution |
18Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
7 | IS61DDP2B21M18A1 |
Integrated Silicon Solution |
18Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
8 | IS61DDP2B21M18A2 |
Integrated Silicon Solution |
18Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
9 | IS61DDP2B22M18A |
Integrated Silicon Solution |
36Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
10 | IS61DDP2B22M18A1 |
Integrated Silicon Solution |
36Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
11 | IS61DDP2B22M18A2 |
Integrated Silicon Solution |
36Mb DDR-IIP (Burst 2) CIO SYNCHRONOUS SRAM | |
12 | IS61DDP2B22M18C |
ISSI |
36Mb DDR-IIP CIO SYNCHRONOUS SRAM |