IS61QDB251236C Overview
Key Specifications
Operating Voltage: 1.8 V
Max Voltage (typical range): 1.89 V
Min Voltage (typical range): 1.71 V
Max Frequency: 250 MHz
Description
The 18Mb IS61QDB251236C and IS61QDB21M18C 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.
Key Features
- 512Kx36 and 1Mx18 configuration available
- On-chip Delay-Locked Loop (DLL) for wide data valid window
- Separate independent read and write ports with concurrent read and write operations
- Synchronous pipeline read with EARLY write operation
- Double Data Rate (DDR) interface for read and write input ports
