24FC128-I/ST Memory by Microchip Technology

128Kb I2C compatible 2-wire Serial EEPROM with 1MHz clock compatibility

Status: Active
Series: 24FC128
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip Technology Inc. 24FC128 is a 16K x 8 (128 Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 128K boundary. Functional address lines allow up to eight devices on the same bus, for up to 1 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIC (3.90 mm and 5.28 mm), TSSOP, MSOP, DFN, and Chip Scale packages.

Prices starting from US$0.68


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.81
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Logo for element14 element14 US$0.83
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Logo for Future Electronics Future Electronics US$0.70
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Logo for Avnet America Avnet America US$0.83
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Logo for Microchip Technology Microchip Technology US$0.68
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Logo for RS Americas RS Americas US$1.30
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Features

16K x 8 (128 Kbit)
64-Byte Page Write Buffer
Page Write Time 5 ms Max.
Hardware Write-Protect Pin
Factory Programming Available
Operating voltage 1.7V to 5.5V
Write current 3 mA
Read current 400 uA, max.
Standby current 100 nA, max.
Cascadable up to Eight Devices
1MHz Clock Compatible
Pb-Free and RoHS Compliant

Specifications

Density (Organization) 128K bits (x8)
Operating Voltage Min. (V) 1.7
Oper Voltage Max (V) 5.5
Max. Clock Freq. 1 MHz
Page Size (bytes) 64
Write Protected False
Write Protect Scheme Full Array
Endurance 1,000,000
Data Retention (Years) 200
Battery Backup False
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 e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.033
Shipping Weight (kg) 0.09
Lead Count 8
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition Matte Tin

Alternative Descriptions

EEPROM, 128KBIT, -40 TO 85DEG C | Farnell
Eeprom, 128Kbit, -40 To 85Deg C Rohs Compliant: Yes |Microchip 24FC128-I/ST | Newark Electronics
CMOS Serial EEPROM I2C,128Kb (16K x 8), 1.7-5.5V, I-Temp, 8-Pin TSSOP. | Future Electronics
EEPROM Serial-I2C 128K-bit 16K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Tube | Avnet America
128Kb I2C EEPROM, 1.7-5.5V, full array WP, 8-TSSOP | Microchip Technology
128K, 16K X 8, 2.5V HI-SPEED SER EE, IND8 TSSOP 4.4mm TUBE | Microchip Technology Inc. 24FC128-I/ST | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24FC128-I/ST?

Additional datasheets, footprints and schematics for 24FC128-I/ST are listed on our Part Details page. You can also find images and similar parts to 24FC128-I/ST on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 24FC128-I/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24FC128-I/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 24FC128-I/ST fall under?

The 24FC128-I/ST is listed under Semiconductors - ICs > Memory > EEPROM.

Can I view similar or alternative parts?

You can view similar parts to 24FC128-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 24FC128-I/ST you can contact the distributor directly for product support, shipping queries etc.

Is the 24FC128-I/ST RoHS compliant?

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

Which authorised distributors for 24FC128-I/ST have stock available?

Authorised distributors including Farnell, Newark Electronics, element14, Future Electronics and Avnet America have stock available or on a lead time for 24FC128-I/ST.

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