Flash Memory IC Chip 24FC512-I/P - Microchip Technology - 512K I2Câ„¢ CMOS Serial EEPROM



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 512K I2C CMOS Serial EEPROM





The Microchip Technology Inc. 24AA512/24LC512/24FC512 (24XX512*) is a 64K x 8 (512 Kbit) 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 and data acquisition. This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary.

Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIC, DFN and 14-lead TSSOP packages.





• Low-power CMOS technology:

- Maximum write current 5 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 eight devices

• Self-timed erase/write cycle

• 128-byte Page Write mode available

• 5 ms max. write cycle time

• Hardware write-protect for entire array

• Schmitt Trigger inputs for noise suppression

• 1,000,000 erase/write cycles

• Electrostatic discharge protection > 4000V

• Data retention > 200 years

• 8-pin PDIP, SOIC (208 mil), and DFN packages

• 14-lead TSSOP package

• Pb-free finishes available

• Temperature ranges:

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C






24AA512, 24LC512, 24FC512

Product Photos


Product Training Modules


PCN Design/Specification

8L SOIJ Package/Plating 28/Feb/2013

Standard Package



Integrated Circuits (ICs)







Format - Memory

EEPROMs - Serial

Memory Type


Memory Size

512K (64K x 8)


400kHz, 1MHz


I²C, 2-Wire Serial

Voltage - Supply

1.7 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package


Catalog Page

1085 (CN081 PDF)

Other Names




Competitive Advantage:


Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .

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