Pseudo SRAM (Static Random Access Memory) consists of a DRAM macro core with a traditional SRAM interface; an on-chip refresh circuit that frees the user from the need to take care of this task. Comparing to traditional CMOS SRAM, PSRAM has advantage in higher density, higher speed, smaller die size, and DRAM compatible process.

256Mb

Part No. Voltage Speed Temp. Organization Status Automotive Purchase
W958D6DBC 1.8V / 1.8V 133MHz / 70ns -40~85c 16Mbit x16 CRAM-ADM P
W968D6DAG 1.8V / 1.8V 133MHz / 70ns -40~85c 16Mbit x16 CRAM P

Status1:P= Mass Production, S (Time)= Samples (Ready Time), UD (Time)= Under Development (Ready Time), N= Not recommended for new designs

Status2:All Winbond products are "Green", Halogen-Free and RoHS compliant packaging. Refer to the datasheet for details and specifications.

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