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MR27V802D - One Time PROM

Description

The MR27V802D is a 8Mbit electrically Programmable Read-Only Memory whose configuration can be electrically switched between 524,288 word x 16bit and 1,048,576 word x 8bit.

The MR27V802D operates on a single +3V-3.3V power supply and is TTL compatible.

Features

  • 524,288 word x 16bit / 1,048,576 word x 8bit electrically switchable configuration.
  • Single +3V-3.3V power supply.
  • Access time 100ns access time (Vcc=+3V) 80ns access time (Vcc=+3.3V).
  • Input / Output TTL compatible.
  • Three-state output.
  • Packages 42-pin plastic DIP (DIP42-P-600-2.54) (Product name : MR27V802DRA) 44-pin plastic SOP (SOP44-P-600-1.27-K) (Product name : MR27V802DMA) 44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) (Product name : MR2.

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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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ยก Semiconductor MR27V802D 524,288-Word x 16-Bit or 1,048,576-Word x 8-Bit One Time PROM DESCRIPTION 1A The MR27V802D is a 8Mbit electrically Programmable Read-Only Memory whose configuration can be electrically switched between 524,288 word x 16bit and 1,048,576 word x 8bit. The MR27V802D operates on a single +3V-3.3V power supply and is TTL compatible. Since the MR27V802D operates asynchronously , external clocks are not required , making this device easy-to-use. The MR27V802D 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 42-pin DIP, 44-pin SOP or 44-pin TSOP packages.
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