24LC04B-E/MS by Microchip Technology

4Kb I2C compatible 2-wire Serial EEPROM

Status: Active
Series: 24LC04B
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip Technology Inc. 24LC04B is a 4Kb I2Cā„¢ compatible Serial EEPROM. The device is organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 2.5V, with standby and active currents of only 1 ĀµA and 1 mA, respectively. The 24LC04B also has a page write capability for up to 16 bytes of data. The 24LC04B is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.

Prices starting from US$0.37


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.45
-
Buy Now
Logo for Avnet America Avnet America US$0.46
-
Buy Now
Logo for Microchip Technology Microchip Technology US$0.37
-
Buy Now
Logo for RS Americas RS Americas US$0.72
-
Buy Now
View Full Pricing & Stock Comparison

Features

Single supply with operation down to 2.5V
Low-power CMOS technology
2-wire serial interface, I2Cā„¢ 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
16-byte page write buffer
Hardware write-protect
ESD protection >4,000V
More than 1 million erase/write cycles
Data retention >200 years

Specifications

Density (Organization) 4K bits (x8)
Operating Voltage Min. (V) 2.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protected False
Write Protect Scheme Whole Array
Endurance 1,000,000
Pins | Packaging 8 | MSOP
Temp Range -40C to +125C
Packing Media Tube (100)

Resources


Application Notes
AN974 - Interfacing I2Cā„¢ Serial EEPROMs to PICmicroĀ® Microcontrollers
AN976 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices
AN979 - Interfacing I2Cā„¢ 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 I2Cā„¢ 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) 0.0256
Shipping Weight (kg) 0.07
Lead Count 8
Package Type MSOP
Package Width or Size 3x3mm
Soldering Composition Matte Tin

Alternative Descriptions

EEPROM, 4KBIT, -40 TO 125DEG C | Farnell Contract
Eeprom, 4Kbit, -40 To 125Deg C | Newark Electronics
EEPROM Serial-I2C 4K-bit 2Block x 256 x 8 3.3V/5V 8-Pin MSOP Tube | Avnet America
No description available | Microchip Technology
4K, 512 X 8 2.5V SERIAL EE, EXT | Microchip Technology Inc. 24LC04B-E/MS | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24LC04B-E/MS?

Additional datasheets, footprints and schematics for 24LC04B-E/MS are listed on our Part Details page. You can also find images and similar parts to 24LC04B-E/MS on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 24LC04B-E/MS on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24LC04B-E/MS price breaks, MOQs, lead times, inventory and SKUs from distributors.

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 24LC04B-E/MS you can contact the distributor directly for product support, shipping queries etc.

Is the 24LC04B-E/MS RoHS compliant?

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

Which authorised distributors for 24LC04B-E/MS have stock available?

Authorised distributors including Farnell Contract, Newark Electronics, Avnet America, Microchip Technology and RS Americas have stock available or on a lead time for 24LC04B-E/MS.

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

Stock availability and lead times will be displayed for 24LC04B-E/MS often in real-time on the comparison pages.

What if I can't find stock of 24LC04B-E/MS?

You can fill out our help required form which you can use to request a quote for 24LC04B-E/MS 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.

We use cookies to improve your experience. See our privacy policy.
Okay