Microchip Technology, Inc. Memory AT24C32D-STPD-TVAO

The AT24C32D-STPD-TVAO is a 32-Kbit I¬=C-compatible EEPROM memory device from Quarktwin Technology Ltd. It operates within a voltage range of 2.5V to 5.5V and is designed for automotive applications, meeting AEC-Q100 standards. The device supports an extended temperature range, with Grade 1 rated from -40¬8C to +125¬8C and Grade 3 from -40¬8C to +85¬8C. It features a bidirectional data transfer protocol with standard and fast I¬=C modes (100 kHz and 400 kHz, respectively), and includes a write-protect pin for hardware data protection. The memory is organized as 4,096 x 8 bits and allows for partial page writes with a 32-byte page write mode. It has a maximum active current of 3 mA and a standby current of 6 OºA. The write cycle is self-timed, completing within 5 ms, and the device boasts high reliability with an endurance of 1,000,000 write cycles and a data retention of up to 100 years. The AT24C32D-STPD-TVAO is available in a compact SOT23 package and is compliant with RoHS standards.