MICROCHIP 24LC64FT-E/OT

The 24AA64F/24LC64F/ 24FC64F (24XX64F*) is a 64 Kbit Electrically Erasable PROM. The device is organized as a single block of 8Kx8 -bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and read currents of only 1 μA and 400 μAi respectively. It has been developed for advanced, low-power applications such as personal communications or data acquisition. The 24XX64F 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 512 Kbits address space. The 24XX64F is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, TDFN and MSOP packages. The 24XX64F is also available in the 5-lead SOT-23 package.

• Single-Supply with Operation down to 1.7V for 24AA64F/24FC64F Devices, 2.5V for 24LC64F Devices
• Low-Power CMOS Technology: - Read current 400 μA, max. - Standby current 1 μA, max. (I-temp)
• 2-Wire Serial Interface, I²C™ Compatible
• Packages with Three Address Pins are Cascadable up to Eight Devices
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• 1 MHz Clock for FC Versions
• Page Write Time 5 ms, typical
• Self-timed Erase/Write Cycle
• 32-Byte Page Write Buffer
• Hardware Write-Protect for 1/4 Array (1800h-1FFFh)
• ESD Protection >4,000 V
• More than One Million Erase/Write Cycles
• Data Retention >200 Years
• Factory Programming Available
• Packages include 8-Lead PDIP, SOIC, TSSOP, MSOP, TDFN, 5-Lead SOT-23
• Pb-Free and RoHS Compliant
• Temperature Ranges: - Industrial (I): -40℃ to +85℃ - Automotive (E): -40℃ to +125℃

• Low-power applications
• Personal communications
• Data acquisition
• Multi-device bus systems, up to 8 devices with 512 Kbits address space
• Nonvolatile memory applications requiring page write, hardware write protection, and self-timed erase/write cycles