24CW1280T-I/MUY More Semiconductors - ICs by Microchip Technology

Status: Active
Series: 24CW1280
RoHS: Compliant
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The 24CW128X provide 128Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 16384 bytes of 8 bits each (8 Kbytes). The 24CW Series is optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential. The 24CW Series allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.6V to 5.5V).

The 24CW Series contains a pair of programmable Configuration registers which allow certain device behaviors to be modified. These registers are the Write Protection Register and the Hardware Address Register.

Prices starting from US$1.20


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$1.20
7,150
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Logo for Newark Electronics Newark Electronics US$1.39
247
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Logo for element14 element14 US$1.45
247
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Logo for Farnell Farnell US$1.38
247
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Logo for Avnet America Avnet America US$1.45
50
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Features

Internally organized as one 16384 x 8 bit block
Byte or page writes up to 32 bytes
Byte or sequential reads within a block
Self-timed write cycle (5ms maximum) High-Speed I2C Interface
Industry standard: 1MHz, 400KHz and 100KHz
Configurable via the Hardware Address Register (HAR)
Software write protection vis the Write Protection Register (WPR)
Write current: 1.0mA maximum at 5.5V
Read current: 1.0mA maximum at 5.5V, 1MHz
More than one million erase/write cycles
ESD protection: >4000V RoHS Compliant

Specifications

Density (Organization) 128Kbit (x8)
Operating Voltage Min. (V) 1.6
Oper Voltage Max (V) 5.5
Max. Clock Freq. 1 MHz
Page Size (bytes) 32
Write Protected False
Write Protect Scheme Software Configurable
Endurance 1,000,000
Data Retention (Years) 0
Battery Backup False
Pins | Packaging 8 | UDFN
Temp Range -40C to +85C
Packing Media Tape and reel (3300)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0079
Shipping Weight (kg) 0.139394
Lead Count 8
Package Type UDFN
Package Width or Size 2x3x0.5mm
Soldering Composition NiPdAu

Alternative Descriptions

1.7-5.5V, 1MHz, Ind-Grade, 8-UDFN | Microchip Technology
Eeprom, 128Kbit, -40 To 85Deg C | Newark Electronics
EEPROM, 128KBIT, -40 TO 85DEG C | element14
EEPROM Serial I2C 128Kbit 16K X 8 1.6V to 5.5V 8-Pin UDFN T/R | Avnet America
Microchip Technology, 24CW1280T-I/MUY | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24CW1280T-I/MUY?

Additional datasheets, footprints and schematics for 24CW1280T-I/MUY are listed on our Part Details page. You can also find images and similar parts to 24CW1280T-I/MUY on this page.

What pricing and inventory information can I view?

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What category does 24CW1280T-I/MUY fall under?

The 24CW1280T-I/MUY is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to 24CW1280T-I/MUY when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

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Is the 24CW1280T-I/MUY RoHS compliant?

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

Which authorised distributors for 24CW1280T-I/MUY have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for 24CW1280T-I/MUY.

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