AT24CM01-XHM-T More Semiconductors - ICs by Microchip Technology

1Mb I2C compatible 2-wire Serial EEPROM

Status: Active
Series: AT24CM01
RoHS: Compliant
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The Microchip AT24CM01 is a 1Mb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 128K x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.

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128K x 8 (1 Mbit)
400 kHz and 1 MHz clock compatibility
Self-Timed Erase and Write Cycles (5 ms max.)
Read current 2 mA (Max)
Write current 3 mA (Max)
Standby current 6 uA (Max)
Hardware Write-Protect Pin
More than 1 million erase/write cycles
Data retention > 40 years
Factory Programming Available
Available in 8-lead SOIC, 8-lead SOIJ, 8-lead TSSOP, and 8-ball WLCSP packages


Density (Organization) 1024K
Operating Voltage Min. (V) 1.7
Oper Voltage Max (V) 5.5
Max. Clock Freq. 1 MHz
Page Size (bytes) 256
Write Protected False
Write Protect Scheme Whole Array
Endurance 1,000,000
Data Retention (Years) 0
Battery Backup False
Pins | Packaging 8 | TSSOP
Temp Range -40C to +85C
Packing Media Tape and reel (5000)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0358
Shipping Weight (kg) 0.1992
Lead Count 8
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition NiPdAu

Alternative Descriptions

AT24CM01 Series 1 Mb (128 K x 8) I2C-Compatible (2-wire) Serial EEPROM - TSSOP-8 | Future Electronics
Eeprom, 1Mbit, -40 To 85Deg C Rohs Compliant: Yes |Microchip AT24CM01-XHM-T | Newark Electronics
EEPROM, 1MBIT, -40 TO 85DEG C | element14
EEPROM Serial-I2C 1Mb 128K x 8 3.3/5V 8-Pin TSSOP T/R | Avnet America
1.7-5.5V, 1MHz, Ind Temp, 8-TSSOP | Microchip Technology

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT24CM01-XHM-T?

Additional datasheets, footprints and schematics for AT24CM01-XHM-T are listed on our Part Details page. You can also find images and similar parts to AT24CM01-XHM-T on this page.

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What category does AT24CM01-XHM-T fall under?

The AT24CM01-XHM-T is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to AT24CM01-XHM-T when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the AT24CM01-XHM-T you can contact the distributor directly for product support, shipping queries etc.

Is the AT24CM01-XHM-T RoHS compliant?

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

Which authorised distributors for AT24CM01-XHM-T have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, CoreStaff and Farnell have stock available or on a lead time for AT24CM01-XHM-T.

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