CAT24C512C8UTR

CAT24C512C8UTR EEPROM Serial 512-Kb I2C Description The CAT24C512 is a EERPOM Serial 512−Kb I2C internally organized as 65,536 words of 8 bits each. It features a 128−byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). External address pins make it possible to address up to eight CAT24C512 devices on the same bus. On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications. Features Supports Standard, Fast and Fast−Plus I2C Protocol 1.8 V to 5.5 V Supply Voltage Range 128−Byte Page Write Buffer Hardware Write Protection for Entire Memory Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA) Low Power CMOS Technology 1,000,000 Program/Erase Cycles 100 Year Data Retention Industrial and Extended Temperature Range 8−ball WLCSP Package These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant VCC SCL A2, A1, A0 WP CAT24C512 SDA VSS Figure 1. Functional Symbol www.onsemi.com WLCSP8 C8U SUFFIX CASE 567WK MARKING DIAGRAM C9U AYW WLCSP (C8U) C9U = Specific Device Code A = Assembly Location Y = Production Year W = Production Week PIN CONFIGURATIONS Pin A1 Reference SDA VCC A2 VSS SCL A1 WP A0 WLCSP (C8U) (Top View) Pin Name A0, A1, A2 SDA SCL WP VCC VSS PIN FUNCTION Function Device Address Serial Data Serial Clock Write P...