CAT24FC64

Fast mode I²C bus compatible*
 Max clock frequency:
- 400KHz for VCC=1.8V to 5.5V
- 1MHz for VCC=2.5V to 5.5V
 Schmitt trigger filtered inputs for noise suppression
 Low power CMOS technology
 64-byte page write buffer
 Self-timed write cycle with auto-clear
 Industrial and extended temperature ranges
 5 ms max write cycle time
 Write protect feature
entire array protected when WP at V_IH
 1,000,000 program/erase cycles
 100 year data retention
 8-pin DIP, 8-pin SOIC (JEDEC), 8-pin SOIC
(EIAJ), 8-pin TSSOP and TDFN packages

Temperature Under Bias ....................55°C to +125°C
Storage Temperature ....................... 65°C to +150°C
Voltage on Any Pin with
Respect to Ground⁽¹⁾ .................... 2.0V to +V_CC+ 2.0V
V_CC with Respect to Ground ................... 2.0V to +7.0V

The CAT24FC64 is a 64K-bit Serial CMOS EEPROM internally organized as 8,192 words of 8 bits each. Catalyst's advanced CMOS technology substantially reduces device power requirements. The CAT24FC64 * Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol.features a 64-byte page write buffer. The device operatesvia the I²C bus serial interface and is available in 8-pin DIP or 8-pin SOIC packages.