16Kbit SPI EEPROM with 10 MHz clock and wide temperature range
The Microchip Technology 25LC160AT-E/ST is a 16Kbit serial EEPROM organized as 2K x 8 bits, accessed via a standard SPI bus at clock frequencies up to 10 MHz.
Active lifecycle and compliance posture
ROHS3 compliant (exemption-free) per, the part meets EU and global lead-free assembly requirements without restricted substance declarations.
The 5 ms write cycle time per word or page means the non-volatile store completes within a single typical MCU timer tick, allowing firmware to poll the write-in-progress status without blocking the main loop for long.