34LC02

34AA02/34LC02 2-Kbit I2C Serial EEPROM Software Write-Protect Device Selection Table Part Number VCC Range 34AA02 34LC02 Note 1: 1.7V-5.5V 2.2V-5.5V 100 kHz for VCC <1.8V. Max. Clock Frequency 400 kHz(1) 1 MHz Temp. Ranges I, E I, E Packages MS, P. SN, OT, MNY, ST MS, P. SN, OT, MNY, ST Features Permanent and Resettable Software Write-Protect for Lower Half of the Array (00h-7Fh) Single Supply with Operation Down to 1.7V Low-Power CMOS Technology: - Read current: 1 mA, typical - Standby current: 100 nA, typical Two-Wire Serial Interface Bus, I2C Compatible Cascadable Up to Eight Devices Schmitt Trigger Inputs for Noise Suppression Output Slope Control to Eliminate Ground Bounce 100 kHz and 400 kHz Compatibility 1 MHz Clock for LC Versions Page Write Time: 5 ms, Maximum Self-Timed Erase/Write Cycle 16-Byte Page Write Buffer ESD Protection > 4,000V Software Write Protection for Lower 128 Bytes Hardware Write Protection for Entire Array More than 1 Million Erase/Write Cycles Data Retention > 200 Years RoHS Compliant Available for Extended Temperature Ranges: - Industrial (I): -40°C to +85°C - Extended (E): -40°C to +125°C Automotive AEC-Q100 Qualified Packages 8-Lead MSOP, 8-Lead PDIP, 8-Lead SOIC, 6-Lead SOT-23, 8-Lead TDFN and 8-Lead TSSOP Description The Microchip Technology Inc. 34XX02(1) is a 2-Kbit Electrically Erasable PROM (EEPROM). This device has two software write-protect features for the lower half of the array, as ...