IS61QDB41M36 Datasheet 36 Mb (1M x 36 & 2M x 18) QUAD (Burst of 4) Synchronous SRAMs

Manufacturer: ISSI (now Infineon)

Datasheet Details

Part number	IS61QDB41M36
Manufacturer	ISSI (now Infineon)
File Size	476.75 KB
Description	36 Mb (1M x 36 & 2M x 18) QUAD (Burst of 4) Synchronous SRAMs
Download	IS61QDB41M36 Download (PDF)

The 36Mb IS61QDB41M36 and IS61QDB42M18 are synchronous, high-performance CMOS static random access memory (SRAM) devices.

These SRAMs have separate I/Os, eliminating the need for high-speed bus turnaround.

The rising edge of K clock initiates the read/write operation, and all internal operations are self-timed.

36 Mb (1M x 36 & 2M x 18) QUAD (Burst of 4) Synchronous SRAMs .

1M x 36 or 2M x 18.
On-chip delay-locked loop (DLL) for wide data valid window.
Separate read and write ports with concurrent read and write operations.
Synchronous pipeline read with late write operation.
Double data rate (DDR) interface for read and write input ports.
Fixed 4-bit burst for read and write operations.
Clock stop support.
Two input clocks (K and K) for address and control registering at rising edges o.

Part Number	Description
IS61QDB41M36A	36Mb QUAD SYNCHRONOUS SRAM
IS61QDB41M18A	18Mb QUAD (Burst 4) SYNCHRONOUS SRAM
IS61QDB42M18	36 Mb (1M x 36 & 2M x 18) QUAD (Burst of 4) Synchronous SRAMs
IS61QDB42M18A	36Mb QUAD SYNCHRONOUS SRAM
IS61QDB42M36	QUAD (Burst of 4) Synchronous SRAMs
IS61QDB42M36A	72Mb QUAD (Burst 4) SYNCHRONOUS SRAM
IS61QDB42M36C	72Mb QUAD SYNCHRONOUS SRAM
IS61QDB44M18	QUAD (Burst of 4) Synchronous SRAMs
IS61QDB44M18A	72Mb QUAD (Burst 4) SYNCHRONOUS SRAM
IS61QDB44M18C	72Mb QUAD SYNCHRONOUS SRAM