AT24CS01-X11M-T View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT24CS01-X11M-T

I2C-Compatible (2-wire) Serial EEPROM with a Unique, Factory Programmed 128-bit Serial Number

Atmel Corporation 

Atmel AT24CS01 and AT24CS02

I2C-Compatible (2-wire) Serial EEPROM with a

Unique, Factory Programmed 128-bit Serial Number

1-Kbit (128 x 8), 2-Kbit (256 x 8)

PRELIMINARY DATASHEET

Standard Features

 Low-voltage operation

 VCC = 1.7V to 5.5V

 Internally organized as 128 x 8 (1-Kbit) or 256 x 8 (2-Kbit)

 I2C-compatible (2-wire) serial interface

 Schmitt Trigger, filtered inputs for noise suppression

 Bidirectional data transfer protocol

 400kHz (1.7V) and 1MHz (2.5V, 5.0V) compatibility

 Write Protect pin for hardware data protection

 8-byte page write mode

 Partial page writes allowed

 Self-timed write cycle (5ms max)

 High-reliability

 Endurance: 1,000,000 write cycles

 Data retention: 100 years

 Green package options (Pb/Halide-free/RoHS-compliant)

 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, and 5-lead SOT23

 Die sale options: wafer form and tape and reel available

Enhanced Features in the CS Serial EEPROM Series

 All standard features supported

 128-bit unique factory-programmed serial number

 Permanently locked, read-only value

 Stored in a separate memory area

 Guaranteed unique across entire CS Series of Serial EEPROMs

8815A–SEEPR–6/12

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