Microchip Technology AT34C04
I2C-Compatible 4-Kbit Serial EEPROM
| Part No. | AT34C04 |
|---|---|
| Datasheet | AT34C04 Download |
| Manufacturer |  Microchip Technology |
| Description | I2C-Compatible 4-Kbit Serial EEPROM |
| Buy | Stock & Price |
FEATURES
● Low-Voltage Operation: – VCC = 1.7V to 3.6V● JEDEC JC42.4 (EE1004-v) Serial Presence Detect (SPD) Compliant
● Internally Organized as 512 x 8 (4K)
● Industrial Temperature Range: -20°C to +125°C
● I2C-Compatible (Two-Wire) Serial Interface: – 100 kHz Standard Mode, 1.7V to 3.6V – 400 kHz Fast Mode, 1.7V to 3.6V – 1 MHz Fast Mode Plus (FM+), 2.5V to 3.6V – Bus Timeout Supported
● Advanced Software Data Protection
FEATURES
– Individually reversible software write protection on all four 128-byte quadrants – Software procedure to verify each quadrant’s write protection status● Schmitt Triggers, Filtered Inputs for Noise Suppression
● Ultra Low Active Current (3 mA maximum) and Standby Current (4 μA maximum)
● 16-byte Page Write Mode: – Partial page writes allowed
● Random and Sequential Read Modes
● Self-Timed Write Cycle within 5 ms Maximum
● ESD Protection > 4,000V
● High Reliability: – Endurance: 1,000,000 write cycles – Data retention: 100 years
● Green Package Options (Lead-free/Halide-free/RoHS compliant) Packages
● 8-Lead SOIC, 8-Lead TSSOP and 8-Pad UDFN © 2020 Microchip Technology Inc.
