DESCRIPTION

The

A24C512 provides 524288 bits of serial

electrically erasable and programmable read only

memory (EEPROM), organized as 65536 words of 8

bits each.

The device is optimized for use in many industrial

and commercial applications whe re low power and

low voltage operation are essential.

The

A24C512 offers an additional page, named the

Identification Page (128 bytes). The Identification

Page can be used to store sensitive application

parameters which can be (later) permanently locked

in Read only mode.

The A24C512 is available in

SOP8, TSSOP8

DFN8 , DIP8 SOT-25 and T SOT 25 packages.

FEATURES

? Compatible with all I 2 C bidirectional data

transfer protocol

? Memory array:

512

k bits (64 k bytes) of EEPROM

Page size: 128 bytes

Additional Write loc

kable pa ge

? Extended T e mperature Range

A

40 to +85

B

40 to +105

C

40 to +125

? Single supply voltage and high speed:

1 MHz

? Random and sequential Read modes

? Write:

Byte Write within 3 ms

Page Write within 3 ms

Partial Page Writes Allowed

? Write Protect Pin for Hardware Data Protecti on

? Schmitt Trigger, Filtered Input s for No ise

Suppression

? High reliability

Endurance:

1 Mil lion Write Cycles

Data Retention: 100 Years

? Enhanced ESD/Latch up protection

HBM 8000V

? Available in SOP8, TSSOP8, DFN8, DIP8, SOT-25 and TSOT-25 p ackage s