AS5SP256K36DQ Description
ASI’s AS5SP256K36DQ is a 9.0Mb High Performance Synchronous Pipeline Burst SRAM, available in multiple temperature screening levels, fabricated using High Performance CMOS technology and is organized as a 256K x 36. It integrates address and control registers, a two (2) bit burst address counter supporting four (4) double-word transfers. Writes are internally self-timed and synchronous to the rising edge of clock.
AS5SP256K36DQ Key Features
- Synchronous Operation in relation to the input Clock DQc DQc
- 2 Stage Registers resulting in Pipeline operation DQc DQc
- On chip address counter (base +3) for Burst operations VSSQ VDDQ
- Self-Timed Write Cycles DQc DQc
- On-Chip Address and Control Registers NC VDD SSRAM [SPB]
- Byte Write support NC VSS
- Global Write support DQd DQd
- On-Chip low power mode [powerdown] via ZZ pin VDDQ VSSQ
- Interleaved or Linear Burst support via Mode pin DQd DQd
- Three Chip Enables for ease of depth expansion without DQd DQd