Description
DATA SHEET µ PD431000A-X 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION MOS INTEGRATED CIRCUIT .
The µPD431000A-X is a high speed, low power, and 1,048,576 bits (131,072 words by 8 bits) CMOS static RAM.
Features
* 131,072 words by 8 bits organization
* Fast access time: 70, 85, 100, 120, 150 ns (MAX. )
* Low voltage operation (A version: VCC = 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V)
* Operating ambient temperature: TA =
* 25 to +85 °C
* Low VCC data retenti
