AT28C64B Datasheet - Microchip

AT28C64B - 64-Kbit (8K x 8) Industrial Parallel EEPROM

5 3.

Description 6 3.1.

Block Diagram 6 4.

Electrical Characteristics 7 4.1.

Absolute Maximum Ratings7 4.2.

DC and AC Operating Range 7 4.3.

DC Characteristics 7 4.4.

Pin Capacitance 7 5.

Normalized ICC Graphics 8 6.

Device Operation 9 6.1.

Byte Write9 6.3.

Page Write 9 6.4.

Data Polling

AT28C64B Features

* Fast Read Access Time: 150 ns

* Automatic Page Write Operation:

* Internal address and data latches for 64 bytes

* Fast Write Cycle Time:

* Page Write cycle time: 2 ms or 10 ms maximum

* 1 to 64-byte Page Write operation

* Low-Power Dissipati

Datasheet Details

AT28C64B

1.02 MB

64-kbit (8k x 8) industrial parallel eeprom.

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