24LC64F-I/P Memory by Microchip Technology

64Kb I2C compatible 2-wire Serial EEPROM with Quarter-Array Write Protection

Status: Active
Series: 24LC64F
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The Microchip Technology Inc. 24LC64F is a 64Kb I2C™ compatible Serial EEPROM. The device is organized as a single block of 8K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 2.5V, with standby and read currents of only 1 µA and 400 µA,respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition. The 24LC64F 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 24LC64F is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, TDFN and MSOP packages. The 24LC64F is also available in the 5-lead SOT-23 package.

Where to Buy

Prices starting from US$0.39

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Farnell
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Microchip Technology
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Transfer Multisort Elektronik
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Newark Electronics
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Future Electronics
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Avnet America
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RS Americas
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Features

Single-Supply with Operation down to 2.5V
Low-Power CMOS Technology:- Read current 400 µA, max.- Standby current 1 µA, max. (I-temp)
2-Wire Serial Interface, I2Câ„¢ Compatible
Packages with 3 Address Pins are cascadable upto 8 Devices
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
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 > 4,000V
More than 1 Million Erase/Write Cycles
Data Retention > 200 Years
Factory Programming Available

Specifications

Density (Organization) 64K bits (x8)
Operating Voltage Min. (V) 2.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 32
Write Protected False
Endurance 1,000,000
Pins | Packaging 8 | PDIP
Temp Range -40C to +85C
Packing Media Tube (60)

Resources


Application Notes
AN974 - Interfacing I2C™ Serial EEPROMs to PICmicro® Microcontrollers
AN976 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices
AN979 - Interfacing I2Câ„¢ Serial EEPROMs to PIC18 Devices
AN982 - Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices
AN989 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices
AN991 - Using the C18 Compiler and the MSSP to Interface I2Câ„¢ EEPROMs with PIC18 Devices
AN997 - Using the C18 Compiler to Interface I2C? Serial EEPROMs with PIC18 Devices
AN1019 - EEPROM Endurance Tutorial
AN1028 - Recommended Usage of Microchip I2C? Serial EEPROM Devices
AN1079 - Using the C30 Compiler and the I2C? Peripheral to Interface Serial EEPROMs with dsPIC33F
AN1100 - Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN1113 - Using C and a Hardware Module to Interface 8051 MCUs with I2C Serial EEPROMs
AN1147 - Interfacing 8051 MCUs with I2C Serial EEPROMs
AN1190 - Using ASM and a Hardware Module to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1195 - Using C to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1418 - Adding Flexibility by Using Multiple Footprints for I2C Serial EEPROMs



Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.4867
Shipping Weight (kg) 0.9
Lead Count 8
Package Type PDIP
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

64K 2-Wire Serial EEPROM | Microchip Technology
IC: EEPROM memory | Transfer Multisort Elektronik
Serial Eeprom, 64Kbit, 400Khz, Dip-8 | Newark Electronics
EEPROM Serial-I2C 64K-bit 8K x 8 3.3V/5V 8-Pin PDIP | Future Electronics
64K, 8K X 8, 2.5V SER EE, IND, 1/4 ARRAY WRITE PROTECT8 PDIP .300in TUBE | Microchip Technology Inc. 24LC64F-I/P | RS Americas
SERIAL EEPROM, 64KBIT, 400KHZ, DIP-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24LC64F-I/P?

Additional datasheets, footprints and schematics for 24LC64F-I/P are listed on our Part Details page. You can also find images and similar parts to 24LC64F-I/P on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 24LC64F-I/P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24LC64F-I/P price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 24LC64F-I/P fall under?

The 24LC64F-I/P is listed under Semiconductors - ICs > Memory > EEPROM.

Can I view similar or alternative parts?

You can view similar parts to 24LC64F-I/P when available in the EEPROM range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 24LC64F-I/P you can contact the distributor directly for product support, shipping queries etc.

Is the 24LC64F-I/P RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for 24LC64F-I/P have stock available?

Authorised distributors including Microchip Technology, Transfer Multisort Elektronik, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for 24LC64F-I/P.

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