24LC01B-I/ST Memory by Microchip Technology

1Kb I2C compatible 2-wire Serial EEPROM

Status: Active
Series: 24LC01B
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip Technology Inc. 24LC01B is a 1Kb Serial EEPROM. The device is organized as one block of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V with standby and active currents of only 1 µA and 1 mA, respectively. The 24LC01B also has a page write capability for up to 8 bytes of data. The 24LC01B 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$0.26


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$0.26
11,900
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Logo for Future Electronics Future Electronics US$0.27
1,300
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Logo for Chip One Stop Chip One Stop US$0.30
1,100
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Logo for Newark Electronics Newark Electronics US$0.30
-
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Logo for Avnet America Avnet America US$0.33
-
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Logo for RS Americas RS Americas US$0.29
-
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Logo for EBV Elektronik EBV Elektronik -
-
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Logo for Avnet Silica Avnet Silica -
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Features

Single supply with operation down to 1.7V for24AAXX devices, 2.5V for 24LCXX devices
Low-power CMOS technology
2-wire serial interface, I2Câ„¢ compatible
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz and 400 kHz compatibility
Hardware write-protect
More than 1 million erase/write cycles
Data retention >200 years

Specifications

Density (Organization) 1K bits (x8)
Operating Voltage Min. (V) 2.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 8
Write Protected False
Write Protect Scheme Whole Array
Endurance 1,000,000
Pins | Packaging 8 | TSSOP
Temp Range -40C to +85C
Packing Media Tube (100)

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 e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0358
Shipping Weight (kg) 0.19
Lead Count 8
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition NiPdAu

Alternative Descriptions

1K, 128 X 8 2.5V SERIAL EE, IND | Microchip Technology
24LC01 Series 1 Kb I2C 2 Wire Interface (128 x 8) Serial EEPROM - TSSOP-8 | Future Electronics
Serial Eeprom, 1Kbit, 400Khz, Tssop-8 | Newark Electronics
EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin TSSOP Tube | Avnet America
Microchip 24LC01B-I/ST EEPROM Memory, 1kb, 900ns, 2.5 - 5.5 V 8-Pin TSSOP | Microchip Technology Inc. 24LC01B-I/ST | RS Americas
EEPROM, 1KBIT, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24LC01B-I/ST?

Additional datasheets, footprints and schematics for 24LC01B-I/ST are listed on our Part Details page. You can also find images and similar parts to 24LC01B-I/ST on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 24LC01B-I/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24LC01B-I/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 24LC01B-I/ST fall under?

The 24LC01B-I/ST is listed under Semiconductors - ICs > Memory > EEPROM.

Can I view similar or alternative parts?

You can view similar parts to 24LC01B-I/ST 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 24LC01B-I/ST you can contact the distributor directly for product support, shipping queries etc.

Is the 24LC01B-I/ST RoHS compliant?

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

Which authorised distributors for 24LC01B-I/ST have stock available?

Authorised distributors including Microchip Technology, Future Electronics, Chip One Stop, Newark Electronics and Avnet America have stock available or on a lead time for 24LC01B-I/ST.

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

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