Microchip Technology, Inc. Memory 25LC020A/W16K

The 25LC020A/W16K is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Lingto Electronic Limited, designed for use with a Serial Peripheral Interface (SPI). It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum clock frequency of 10 MHz. The memory is organized as 256 x 8 bits and features a write page mode that allows writing up to 16 bytes at a time. This EEPROM incorporates low-power CMOS technology, with a maximum write and read current of 5 mA at 5.5V and a standby current of only 5 ¬µA. It offers high reliability with an endurance of 1,000,000 erase/write cycles and data retention exceeding 200 years. The device also includes built-in write protection features, such as a write-protect pin and power-on/off data protection circuitry. The 25LC020A/W16K is available in various package types, including 8-lead PDIP, SOIC, MSOP, TSSOP, DFN, and SOT-23, making it suitable for a range of applications. It is compliant with RoHS standards and supports industrial temperature ranges from -40¬8C to +85¬8C and automotive ranges from -40¬8C to +125¬8C.