Microchip Technology 24AA04T-I/MC Microcontrollers
IC EEPROM 4KBIT I2C 400KHZ 8DFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
24AA04T-I/MC
Base Model
Detailed Description
IC EEPROM 4KBIT I2C 400KHZ 8DFN
Package
8-VFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
24AA04T-I/MC Datasheet
Quick Jump:
Technical Specifications
Microchip Technology 24AA04T-I/MC Microcontrollers technical specifications.
General
Interface
Serial-I2C
Memory Size
4Kb (256 x 8 x 2)
RoHS
Compliant
Number of Pins
8
Package / Case
8-VFDFN Exposed Pad
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 (24AA04T-I/MC vs 24AA04T-I/CS16K vs 24AA04-I/MS vs 24AA04HT-I/OT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-VFDFN Exposed Pad | 4-UFBGA | 8-TSSOP | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 4Kb (256 x 8 x 2) | 4Kb (256 x 8 x 2) | 4Kb (256 x 8 x 2) | 4Kbit |
| Interface | Serial-I2C | Serial-I2C | Serial-I2C | Serial-I2C |
| Number of Pins | 8 | 4 | 8 | 5 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns |
| Automotive | Yes | Yes | Yes | No |
| Clock Frequency | 400 kHz | 400 kHz | 400 kHz | 400 kHz |
| 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
CAT24C04HU4I-GT3onsemiSimilaronsemi
Pin YesPkg NoElec Mixed
4Kb EEPROM, I2C, 400kHz, 5.5V, UDFN8, 2x3mm
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