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AT24C512C-XHM-B Datasheet, PDF (1/21 Pages) ATMEL Corporation – I2C-Compatiable (2-wire) Serial EEPROM 512-Kbit (65,536 x 8) | |||
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Atmel AT24C512C
I2C-Compatiable (2-wire) Serial EEPROM
512-Kbit (65,536 x 8)
Features
DATASHEET
ï¬ Low-voltage and standard-voltage operation
ï¬ 1.7V (VCC = 1.7V to 3.6V)
ï¬ 2.5V (VCC = 2.5V to 5.5V)
ï¬ Internally organized as 65,536 x 8
ï¬ 2-wire serial interface
ï¬ Schmitt Triggers, filtered inputs for noise suppression
ï¬ Bidirectional data transfer protocol
ï¬ 400kHz (1.7V) and 1MHz (2.5V, 5.5V) compatibility
ï¬ Write Protect pin for hardware data protection
ï¬ 128-byte page write mode
ï¬ partial page writes allowed
ï¬ Random and sequential read modes
ï¬ Self-timed write cycle (5ms max)
ï¬ High reliability
ï¬ Endurance: 1,000,000 write cycles
ï¬ Data retention: 40 years
ï¬ Green package options (Pb/Halide-free/RoHS Compliant)
ï¬ 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-pad UDFN, and
8-ball VFBGA packages
ï¬ Die sale options: wafer form and tape and reel available
Description
The Atmel® AT24C512C provides 524,288 bits of Serial Electrically Erasable and
Programmable Read-Only Memory (EEPROM) organized as 65,536 words of eight bits
each. The cascadable feature of the device allows up to eight devices to share a
common 2-wire bus. The device is optimized for use in many industrial and commercial
applications where low-power and low-voltage operation are essential. The devices are
available in space-saving 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP,
8-pad UDFN, and 8-ball VFBGA packages. In addition, the entire family is available in
1.7V (1.7V to 3.6V) and 2.5V (2.5V to 5.5V) versions.
8720CâSEEPRâ7/12
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