TDSEMIC AT24C32-TD

The 24C02/04/08/16/32/64 series are EEPROMs organized as 256/512/1024/2048/4096/8192×8 bits respectively, with a 2-wire serial interface. Operating voltage as low as 1.8V, with typical standby and active currents of 1μA and 1mA respectively. The series supports page write capability, with page sizes of 8/16/16/16/32/32 bytes respectively. Available in 8-pin PDIP, 8-pin SOP, and 5-pin SOT-23-5 packages.

• Wide operating voltage range: 1.8V ~ 5.5V
• Low voltage technology
• 1mA typical operating current
• 1μA typical standby current
• Memory organization: 24C02 = 256×8 bits, 24C04 = 512×8 bits, 24C08 = 1024×8 bits, 24C16 = 2048×8 bits, 24C32 = 4096×8 bits, 24C64 = 8192×8 bits
• 2-wire serial interface, fully compatible with I²C bus protocol
• I²C clock frequency supports 1MHz (5V) and 400kHz (1.8V, 2.5V, 2.7V)
• Schmitt trigger inputs for noise suppression
• Hardware data write protection
• Internal write cycle time: 5ms maximum
• Byte write operation supported
• Page write operation supported: 8-byte page for 24C02, 16-byte page for 24C04/08/16, 32-byte page for 24C32/64
• Supports byte read, random read, and sequential read
• Auto address increment
• ESD protection: >2.5kV
• High reliability: 1,000,000 write/erase cycles endurance, 100-year data retention
• Available in 8-pin DIP and 8-pin SOP packages
• Lead-free process, RoHS compliant

• Smart instrumentation
• Industrial control
• Home appliances
• Computers and laptops
• Automotive electronics
• Communications equipment