CAT24FC16

CAT24FC16 16-kb I2C Serial EEPROM FEATURES I 400 kHz (2.5 V) and 100 kHz (1.8 V) I2C bus I 1,000,000 program/erase cycles I 100 year data retention H GEN FR ALO EE LE A D F R E ETM compatible I 1.8 to 5.5 volt operation I Low power CMOS technology I 16-byte page write buffer I Industrial and extended temperature ranges I Self-timed write cycle with auto-clear I 8-pin DIP, 8-pin SOIC, 8-pin TSSOP, 8-pin MSOP and TDFN packages - “Green” package option available I 256 x 8 memory organization I Hardware write protect DESCRIPTION The CAT24FC16 is a 16-kb Serial CMOS EEPROM internally organized as 2048 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24FC16 features a 16-byte page write buffer. The device operates via the I2C bus serial interface and is available in 8-pin DIP, 8-pin SOIC, 8-pin TSSOP, 8-pin MSOP and TDFN packages. PIN CONFIGURATION DIP Package (P, L) NC NC NC VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA BLOCK DIAGRAM EXTERNAL LOAD www.DataSheet4U.com SOIC Package (J, W) NC NC NC VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA VCC VSS DOUT ACK SENSE AMPS SHIFT REGISTERS WORD ADDRESS BUFFERS COLUMN DECODERS SDA START/STOP LOGIC TSSOP Package (U, Y) WP XDEC CONTROL LOGIC E2PROM NC NC NC VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA DATA IN STORAGE MSOP Package (R, Z) NC NC NC VSS 1 2 3 4 8 7 6 5 TDFN Package (RD4, ZD4) SCL STATE COUNTERS HIGH VOLTAGE/ TIMING CONTROL VCC WP SCL SDA VCC 1 WP 2 SCL 3 SDA 4 8 ...