CAT24C32

EEPROM Serial 32-Kb I2C CAT24C32 Description The CAT24C32 is a EEPROM Serial 32−Kb I2C devices, internally organized as 4096 words of 8 bits each. It features a 32−byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. External address pins make it possible to address up to eight CAT24C32 devices on the same bus. Features Supports Standard, Fast and Fast−Plus I2C Protocol 1.7 V to 5.5 V Supply Voltage Range 32−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 PDIP, SOIC, TSSOP, UDFN, US 8−lead, WLCSP 4−ball and 5−ball Packages This Device is Pb−Free, Halogen Free/BFR Free, and RoHS Compliant DATA SHEET www.onsemi.com SOIC−8 W SUFFIX CASE 751BD UDFN8 HU4 SUFFIX CASE 517AZ SOIC−8 WIDE X SUFFIX CASE 751BE TSSOP−8 Y SUFFIX CASE 948AL WLCSP5 C5A SUFFIX CASE 567JQ WLCSP4 C4C SUFFIX CASE 567JY PIN CONFIGURATIONS (Top Views) 12 3 1 VCC 2 VSS A SCL SDA B WLCSP4 (C4C) A VCC VSS B SDA C WP SCL WLCSP5 (C5A) 1 A0 VCC A1 WP A2 SCL VSS SDA PDIP (L), SOIC (W), TSSOP (Y), US (US), UDFN (HU4) For the location of Pin 1, please consult the corresponding package drawing. * In Development; please contact factory for availability ORDERING INFORMATION See detailed ordering and shippi...