AT24C04C and AT24C08C
I2C-Compatible, (2-wire) Serial EEPROM
4-Kbit (512 x 8), 8-Kbit (1024 x 8)
DATASHEET
Standard Features
Low-voltage and Standard-voltage Operation
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VCC = 1.7V to 5.5V
Internally Organized as 512 x 8 (4K), or 1024 x 8 (8K)
I2C-compatible (2-wire) Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1MHz (2.5V, 2.7V, 5V), 400kHz (1.7V) Compatibility
Write Protect Pin for Hardware Data Protection
16-byte Page Write Mode
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Partial Page Writes Allowed
Self-timed Write Cycle (5ms Max)
High-reliability
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Endurance: 1,000,000 Write Cycles
Data Retention: 100 Years
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Green Package Options (Pb/Halide-free/RoHS Compliant)
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8-lead PDIP, 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23,
and 8-ball VFBGA
Die Options: Wafer Form and Tape and Reel
Description
The Atmel® AT24C04C and AT24C08C provides 4,096/8,192 bits of Serial
Electrically Erasable and Programmable Read-Only Memory (EEPROM)
organized as 512/1024 words of 8 bits each. The device is optimized for use in
many industrial and commercial applications where low-power and low-voltage
operation are essential. AT24C04C/08C is available in space-saving 8-lead PDIP,
8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23, and 8-ball
VFBGA packages and is accessed via a 2-wire serial interface.
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
