24LC32A-I/MS

24LC32A-I/MS is a 2.5V, 32-Kbit, I²C serial electrically erasable PROM (EEPROM). The device is organized as a single block of 4K x 8bit memory with a two-wire serial interface. It also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus for up to 256 Kbits address space.

• VCC range from 2.5V to 5.5V, clock frequency is 400KHz max (2.5V to 5.5V, VCC = +1.7V to 5.5V)
• Operating current is 3mA max (VCC = 5.5V, SCL = 400KHz, TA = -40°C to +85°C)
• Standby current is 1µA max (SDA = SCL = VCC A0, A1, A2, WP = VSS, TA = -40°C to +85°C)
• Two-wire serial interface, I²C compatible, schmitt trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• Write cycle time (byte or page) is 5ms max (TA = -40°C to +85°C, VCC = +1.7V to +5.5V)
• Endurance is 1,000,000cycles min (25°C, VCC = 5.5V, page mode)
• Self-timed erase/write cycle, 32-Byte page write buffer, hardware write-protect
• ESD Protection: <gt/>4000V, more than 1 Million erase/write cycles, data retention: <gt/>200 years
• 8 pin MSOP package, industrial operating temperature range from -40 to 85°C