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4-Megabit
(256K x 16)
OTP EPROM
AT27C4096
Description
The AT27C4096 is a low-power, high-performance 4,194,304-bit one-time program-
mable read only memory (OTP EPROM) organized 256K by 16 bits. It requires a sin-
gle 5V power supply in normal read mode operation. Any word can be accessed in
less than 55 ns, eliminating the need for speed-reducing WAIT states. The by-16
organization makes this part ideal for high-performance 16- and 32-bit microprocessor
systems.
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Pin Configurations
Pin Name
A0 - A17
O0 - O15
CE
OE
NC
Note:
PDIP Top View
Function
Addresses
Outputs
Chip Enable
Output Enable
No Connect
Both GND pins must be
connected.
PLCC Top View
TSOP Top View
Type 1
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