512KI2CCMOSSerialEEPROM
24AA515/24LC515/24FC515
512K I2C™ CMOS Serial EEPROM
Device Selection Table
Part Number 24AA515 24LC515 24FC515
†100
Pa...
Description
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...
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