25LC160B-I/MS EEPROM, 160KB (20K x 8), SPI, 1 MHz, MSOP-8

Microchip Technology Inc. 25AA160A/B, 25LC160A/B (25XX160A/B*) are 16-Kbit, serial, electrically erasable PROMs. The memory is accessed via a simple serial peripheral interface (SPI) compatible serial bus. The required bus signals are a clock input (SCK) as well as separate data in (SI) and data out lines (SO). Out (SO) lines. Access to the device is controlled via a Chip Select (CS) input.