CAT24C04YI-GT3

CAT24C04YI-GT3 is a 4Kb I²C serial EEPROM device organized internally as 32 pages of 16 bytes each. The device supports both the standard (100KHz) as well as fast (400KHz) I²C protocol. Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a page write buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count.

• Supports standard and fast I²C protocol, 1.7V to 5.5V supply voltage range
• 16byte 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, more than 1,000,000 program/erase cycles
• 100 year data retention, read current is 1mA maximum at (read, fSCL = 400KHz)
• Write current is 2mA maximum at (write, fSCL = 400KHz)
• Standby current is 1µA maximum at (TA = -40°C to +85°C, VCC = 3.3V)
• Write cycle time is 5ms max at (standard, VCC = 1.8V to 5.5V, TA = -40°C to +125°C)
• Industrial temperature range from -40°C to +85°C
• TSSOP-8 package