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MSM27C402CZ - One Time PROM

General Description

The MSM27C402CZ is a 4Mbit electrically Programmable Read-Only Memory whose configuration can be electrically switched between 262,144 word x 16bit and 524,288 word x 8bit.

The MSM27C40 2CZ operates on a single +3.3V - 5V power supply and is TTL compatible.

Key Features

  • 262,144 word x 16bit / 524,288 word x 8bit electrically switchable configuration.
  • Single +3.3V - 5V power supply.
  • Access time 120ns (Vcc=3.3V) 80ns (Vcc=5V).
  • Input / Output TTL compatible.
  • Three-state output.
  • Packages 40-pin plastic DIP (DIP40-P-600-2.54) 40-pin plastic SOP (SOP40-P-525-1.27-K) 44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) www. DataSheet4U. com 1 www. DataSheet4U DataSheet4U. com www. DataSheet4U. com MSM27C402CZ PIN.

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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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www.DataSheet4U.com ยก Semiconductor MSM27C402CZ 262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM DESCRIPTION 1A The MSM27C402CZ is a 4Mbit electrically Programmable Read-Only Memory whose configuration can be electrically switched between 262,144 word x 16bit and 524,288 word x 8bit. The MSM27C40 2CZ operates on a single +3.3V - 5V power supply and is TTL compatible. Since the MSM27C402 CZ operates asynchronously , external clocks are not required , making this device easy-to-use. The MSM27C402CZ is suitable as large-capacity fixed memory for microcomputers and data terminals. It is manufactured using a CMOS double silicon gate technology and is offered in 40-pin DIP , 40-pin SOP or 44-pin TSOP packages.