Features：

 Single supply voltage: 1.65 V to 3.6 V

 Max clock frequency: 5 MHz

 Serial Peripheral Interface (SPI) Compatible

 Standard SPI: C, S#, D, Q, W#, HOLD#

 Memory array

– 512 Kbit of EEPROM

– Page size: 128 bytes

 Write

– Byte/Page Write within 5ms

 Additional Write lockable page (Identification Page)

 Additional 128 bits Serial Number (Unique ID)

 Hardware Controlled Locking of Protected Sectors by WP Pin

 Transparent ECC on each group of four bytes which can correct 1-bit error

 Operating temperature range: from -40 °C up to +85 °C

 More than 1 million Write cycles

 More than 10-year data retention

 Industry Standard Green Package Options:

– 8-lead SOP (150 mil/208mil)

– 8-lead TSSOP

– 8-land USON (3x2x0.55mm), (3x2x0.45mm)

– WLCSP8