AT59C11 Просмотр технического описания (PDF) - Atmel Corporation

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AT59C11

4-Wire Serial EEPROMs

Atmel Corporation 

Instruction Set for the AT59C13

Op

Instruction SB Code

READ

1 10XX

Address

x8

x 16

A8 - A0

A7 - A0

EWEN

1

0011

XXXXXXXXX XXXXXXXX

WRITE

ERAL

1 X1XX

A8 - A0

A7 - A0

1

0010 XXXXXXXXX XXXXXXXX

WRAL

1

0001

XXXXXXXXX XXXXXXXX

EWDS

1

0000

XXXXXXXXX XXXXXXXX

Data

x8

x 16

D7 - D0 D15 - D0

D7 - D0 D15 - D0

Comments

Reads data stored in memory, at

specified address.

Write enable must precede all

programming modes.

Writes memory location An - A0.

Erases all memory locations. Valid only

at VCC = 4.5V to 5.5V.

Writes all memory locations. Valid when

VCC = 5.0V ± 10% and Disable Register

cleared.

Disables all programming instructions.

6

AT59C11/22/13

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