AT27BV400 eprom equivalent, 4-megabit 256k x 16 or 512k x 8 unregulated battery-voltage high speed otp eprom.
* Fast Read Access Time - 120 ns
* Word-wide or Byte-wide Configurable
* Dual Voltage Range Operation
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– Unregulated Battery .
The AT27BV400 is a high performance low-power, low-voltage 4,194,304-bit one time programmable read only memory (OTP EPROM) organized as either 256K by 16 or 512K by 8 bits. It requires only one supply in the range of 2.7 to 3.6V in normal read (cont.
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