24LC00/SN Memory by Microchip Technology

128-bit I2C compatible 2-wire Serial EEPROM


The Microchip Technology Inc. 24AA00/24LC00/ 24C00 (24XX00*) is a 128-bit Serial EEPROM organized as 16 x 8 with a 2-wire serial interface. Low-voltage design permits operation down to 1.7 volts for the 24AA00 version, and every version maintains a maximum standby current of only 1 µA and typical active current of only 500 µA. This device was designed for where a small amount of EEPROM is needed for the storage of calibration values, ID numbers or manufacturing information, etc. The 24XX00 is available in 8-pin PDIP, 8-pin SOIC (3.90 mm), 8-pin TSSOP, 8-pin 2x3 DFN and the 5-pin SOT-23 packages.

Where to Buy

Prices starting from US$0.11

Distributor Stock
Logo for ECOM
ECOM
from US$0.11
100
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.15
0
in stock
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Avnet America
from US$0.23
0
in stock
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TME
from US$0.25
0
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Farnell
from US$0.19
0
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EBV Elektronik
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Avnet Silica
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Features

Single supply with operation down to 1.7V for24AA00 devices, 2.5V for 24LC00 devices
Low-power CMOS technology:- Read current 500 µA, typical- Standby current 100 nA, typical
2-wire serial interface, I2Câ„¢ compatible
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz and 400 kHz clock compatibility
Page write time 3 ms, typical
Self-timed erase/write cycle
ESD protection >4000V
More than 1 million erase/write cycles
Data retention >200 years
Factory programming available

Specifications

Density (Organization) 128 bits (x8)
Operating Voltage Min. (V) 2.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 0
Write Protected False
Write Protect Scheme None
Endurance 1,000,000

Last 6 months Inventory & Pricing History


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) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

EEPROM, 128bit, x8, I2C, Uc=2.5/5.5V, 0+70°C | ECOM
24LC00 Series 128 Bit I2C 2 Wire (16 x 8) 2.5 V Serial EEPROM SMT - SOIC-8 | Future Electronics
EEPROM, 128 bit, 16 x 8bit, I2C, 400 kHz, SOIC, 8 Pins | Avnet America
IC: EEPROM memory | TME
SERIAL EEPROM, 128BIT, 400KHZ, SOIC-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24LC00/SN?

Additional datasheets, footprints and schematics for 24LC00/SN are listed on our Part Details page. You can also find images and similar parts to 24LC00/SN on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 24LC00/SN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24LC00/SN price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 24LC00/SN fall under?

The 24LC00/SN is listed under Semiconductors - ICs > Memory > EEPROM.

Can I view similar or alternative parts?

You can view similar parts to 24LC00/SN 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 24LC00/SN you can contact the distributor directly for product support, shipping queries etc.

Is the 24LC00/SN RoHS compliant?

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

Which authorised distributors for 24LC00/SN have stock available?

Authorised distributors including ECOM, Future Electronics, Avnet America, TME and Farnell have stock available or on a lead time for 24LC00/SN.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 24LC00/SN often in real-time on the comparison pages.

What if I can't find stock of 24LC00/SN?

You can fill out our help required form which you can use to request a quote for 24LC00/SN from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.