CAT24C512 Datasheet | onsemi

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 k Hz), Fast (400 k Hz) 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- pin, SOIC, TSSOP, 8- pad UDFN and 8- ball WLCSP Packages - These Devices are Pb- Free, Halogen Free/BFR Free and are Ro HS pliant SCL A2, A1, A0 VSS Figure 1. Functional Symbol DATA SHEET .onsemi. TSSOP- 8 Y SUFFIX CASE 948AL UDFN- 8 HU5 SUFFIX CASE 517BU SOIC- 8 X SUFFIX CASE 751BE SOIC- 8 W SUFFIX CASE 751BD WLCSP- 8 C8A SUFFIX CASE 567JL PIN CONFIGURATIONS A0 1 Pin A1 Reference A1 A2...