Microchip Technology AT24CM01-XHM-T Microcontrollers
IC EEPROM 1MBIT I2C 1MHZ 8TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT24CM01-XHM-T
Base Model
Detailed Description
IC EEPROM 1MBIT I2C 1MHZ 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT24CM01-XHM-T Microcontrollers technical specifications.
General
Interface
Serial-I2C
Memory Size
1Mb (128K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.7V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Alternate Parts Comparison (AT24CM01-XHM-T vs AT24CM01-SSHM-B vs AT24CM02-SSHM-T vs AT24CM01-XHD-B)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40 ~ 85 | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 5.5V | 1.8/2.5/3.3/5 | 1.7V ~ 5.5V | 2.5V ~ 5.5V |
| Memory Size | 1Mb (128K x 8) | 1M | 2Mb (256K x 8) | 1Mb (128K x 8) |
| Interface | Serial-I2C | Serial-I2C | Serial-I2C | Serial-I2C |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Address Bus Width Bit | 2 | 2 | 16 | 2 |
| Automotive | No | No | No | No |
| Data Retention | 100(Min) | 100(Min) | 100(Min) | 100(Min) |
| Hardware Data Protection | Yes | Yes | Yes | Yes |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT24M01YI-GT3onsemiDirectonsemi
Pin YesPkg YesElec Yes
1Mb EEPROM I2C Serial Memory, TSSOP8, 400kHz, 1.8-5.5V
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