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UPD431008 - 1M-BIT CMOS FAST STATIC RAM

General Description

The µPD431008 is a high speed, low power, 1 048 576 bits (131 072 words by 8 bits) CMOS static RAM.

The µPD431008 is packed in 32-pin plastic SOJ.

Key Features

  • arantee out-pin levels, I/O settings or contents o.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS INTEGRATED CIRCUIT µ PD431008 1M-BIT CMOS FAST STATIC RAM 128K-WORD BY 8-BIT Description The µPD431008 is a high speed, low power, 1 048 576 bits (131 072 words by 8 bits) CMOS static RAM. The µPD431008 is packed in 32-pin plastic SOJ. Feature q 131 072 words by 8 bits organization q Fast access time 15, 17, 20 ns (MAX.) q Output buffers control: OE q Common I/O using three state outputs q Fully static operation: no clock or refreshing to operate q TTL compatible: all inputs and outputs q Single +5 V power supply Ordering Information Part number Package µPD431008LE-15 µPD431008LE-17 µPD431008LE-20 32-pin plastic SOJ (400 mil) Access time ns (MAX.) 15 17 20 Operating supply current mA (MAX.) 160 150 140 Standby supply current mA (MAX.