2K 2.2V I2C Serial EEPROM
24AA52/24LCS52
2K 2.2V I2C™ Serial EEPROM with Software Write-Protect
Device Selection Table
Part Number
VCC Range
M...
Description
24AA52/24LCS52
2K 2.2V I2C™ Serial EEPROM with Software Write-Protect
Device Selection Table
Part Number
VCC Range
Max Clock Frequency
24AA52
1.8-5.5
400 kHz(1)
24LCS52
2.2-5.5
400 kHz
Note 1: 100 kHz for VCC <2.2V
Temp Ranges
I I
Features:
Single Supply with Operation Down to 1.8V Low-Power CMOS Technology:
- 1 mA active current, typical - 1 A standby current, typical (I-temp) Organized as 1 Block of 256 Bytes (256 x 8) Software Write Protection for Lower 128 Bytes Hardware Write Protection for Entire Array 2-Wire Serial Interface Bus, I2C™ Compatible Schmitt Trigger Inputs for Noise Suppression Output Slope Control to Eliminate Ground Bounce 100 kHz (24AA52) and 400 kHz (24LCS52) Compatibility Self-Timed Write Cycle (including auto-erase) Page Write Buffer for up to 16 Bytes ESD Protection > 4,000V 1,000,000 Erase/Write Cycles Data Retention > 200 Years 8-Lead PDIP, SOIC, TSSOP, MSOP, DFN and TDFN Package...
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