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M5M54R16ATP-12 - 4194304-BIT (262144-WORD BY 16-BIT) CMOS STATIC RAM

Description

The M5M54R16A is a family of 262144-word by 16-bit static RAMs, fabricated with the high performance CMOS process and designed for high speed application.

These devices operate on a single 3.3V supply, and are directly TTL compatible.

They include a power down feature as well.

Features

  • Fast access time M5M54R16AJ,ATP-10 10ns(max) M5M54R16AJ,ATP-12 12ns(max) M5M54R16AJ,ATP-15 15ns(max) A0 A1 A2 A3 A4 S DQ1 DQ2 DQ3 DQ4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23.
  • Single +3.3V power supply.
  • Fully static operation : No clocks, No refresh.
  • Common data I/O.
  • Easy memory expansion by S.
  • Three-state outputs : OR-tie capability.
  • OE prevents data.

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1998.11.30 Ver.B MITSUBISHI LSIs PRELIMINARY Notice: This is not a final specification. Some parametric limits are subject to change. M5M54R16AJ,ATP-10,-12,-15 4194304-BIT (262144-WORD BY 16-BIT) CMOS STATIC RAM DESCRIPTION The M5M54R16A is a family of 262144-word by 16-bit static RAMs, fabricated with the high performance CMOS process and designed for high speed application. These devices operate on a single 3.3V supply, and are directly TTL compatible. They include a power down feature as well. In write and read cycles, the lower and upper bytes are able to be controled either togethe or separately by LB and UB. CHIP SELECT INPUT DATA INPUTS/ OUTPUTS ADDRESS INPUTS PIN CONFIGURATION (TOP VIEW) FEATURES •Fast access time M5M54R16AJ,ATP-10 ... 10ns(max) M5M54R16AJ,ATP-12 ...
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