at30tse002b-ag凯发旗舰厅

res ? integrated temperature sensor (ts) 2-kbit 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 ? 2-wire serial interface: i2 c/smbus? compatible ? smbus timeout supported ? schmitt trigger, filtered inputs for noise suppression ? industry standard green (pb/halide-free/rohs compliant) package options ? 8-lead 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, and 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 (typical) ? eeprom read ~ 0.2ma (typical) 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, and 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 (typical)