24LC515

24AA515/24LC515/24FC515 512K I2C™ CMOS Serial EEPROM Device Selection Table Part Number 24AA515 24LC515 24FC515 †100 Package Type Temp Ranges I I I PDIP A0 A1 A2 VSS 1 8 VCC WP SCL SDA VCC Range 1.8-5.5V 2.5-5.5V 2.5-5.5V Max Clock Frequency 400 kHz† 400 kHz 1 MHz 24AA515/ 2 3 4 7 6 5 kHz for VCC < 2.5V. SOIC A0 A1 A2 VSS 1 8 VCC WP SCL SDA Features Low-power CMOS technology - Maximum write current 3 mA at 5.5V - Maximum read current 400 µA at 5.5V - Standby current 100 nA typical at 5.5V 2-wire serial interface bus, I2C™ compatible Cascadable for up to four devices Self-timed ERASE/WRITE cycle 64-byte Page Write mode available 5 ms max write cycle time Hardware write-protect for entire array Output slope control to eliminate ground bounce Schmitt Trigger inputs for noise suppression 100,000 erase/write cycles Electrostatic discharge protection > 4000V Data retention > 200 years 8-pin PDIP, SOIC packages Temperature ranges: - Industrial (I): -40°C to +85°C 24AA515/ 2 3 4 7 6 5 Block Diagram A0 A1 WP HV Generator I/O Control Logic Memory Control Logic XDEC EEPROM Array Page Latches I/O SCL YDEC Description The Microchip Technology Inc. 24AA515/24LC515/ 24FC515 (24XX515*) is a 64K x 8 (512K bit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.8V to 5.5V). It has been developed for advanced, low power applications such as personal communications or data acquisition. This device has both byte w...