AT30TSE002B

Features Integrated Temperature Sensor (TS) + 2Kbit Serial EEPROM Jedec (JC42.4) SO-DIMM SPD + TS compliant Standard voltage operation  Optimized for voltage range: 2.7V to 3.6V 100khz and 400khz Compatibility Two-wire Serial Interface: I2C/SMBus™ compatible  SMBus Timeout supported Schmitt Trigger, filtered inputs for Noise Suppression Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options  8-pad Very Very Thin DFN (2 x 3 x 0.8mm) Serial EEPROM Features Permanent and Reversible Software Write Protection for the First-half of the Array  Software Procedure to Verify Write Protect Status Internally organized as one block of 256-bytes (256 x 8) Supports Byte and Page Write operation  Write 1-, 2-, 3-, up to 16-bytes at a time Self-timed Write cycle (5ms max) High-reliability  Endurance: 1 Million Write Cycles  Data Retention: 100 years Low Operating current  EEPROM Write ~1.5mA (typ.)  EEPROM Read ~ 0.2mA (typ.) Temperature Sensor Features 11-bit ADC Temp-to-Digital Converter with 0.125°C resolution Programmable hysteresis threshold: off, 0°C, 1.5°C, 3°C, 6 °C B-grade Accuracy  ±1°C (max.) for +75°C to +95°C  ±2°C (max.) for +40°C to +125°C  ±3°C (max.) for -20°C to +125°C Low Operating current  Temperature Sensor Active ~ 0.2mA (typ.) Integrated Temperature Sensor with Serial Electrically-erasable and Programmable Read-only Memory Atmel AT30TSE002B Preliminary 8711D–SEEPR–8/10 Table 0-1. Pin Configuration Pin N...