onsemi CAT24C04HU4I-GT3 Microcontrollers
4Kb EEPROM, I2C, 400kHz, 5.5V, UDFN8, 2x3mm
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT24C04HU4I-GT3
Base Model
Detailed Description
4Kb EEPROM, I2C, 400kHz, 5.5V, UDFN8, 2x3mm
Package
8-UFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
CAT24C04HU4I-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT24C04HU4I-GT3 Microcontrollers technical specifications.
General
Interface
Serial-2Wire
Memory Size
4Kb (512 x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-UFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.7V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Related Parts Comparison (CAT24C04HU4I-GT3 vs CAT24C256WI-G vs CAT24C16TDI-GT3 vs CAT24C08C5ATR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-UFDFN Exposed Pad | SOIC | SOT-23-5 Thin, TSOT-23-5 | 5-XFBGA, WLCSP |
| 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 | 5V | 1.8/2.5/3.3/5 | 1.8/2.5/3.3/5 |
| Memory Size | 4Kb (512 x 8) | 256Kb | 16K | 8K |
| Interface | Serial-2Wire | I2C, Serial | Serial-2Wire | Serial-I2C |
| RoHS | Compliant | Yes | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Access Time | 900 ns | 500ns | 900 ns | 900 ns |
| Clock Frequency | 400 kHz | 1 MHz | 400 kHz | 400 kHz |
| Data Retention | 100(Min) | 100 Year | 100(Min) | 100(Min) |
| Density | 4 kb | 256Kb | 16 kb | 8 kb |
| 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 .
This part is listed as a cross for
AT24C04BY6-YH-TMicrochip TechnologyDirectonsemi
Pin YesPkg YesElec Yes
IC EEPROM 4KBIT I2C 8MINI MAP
AT24C04C-MAHM-TMicrochip TechnologyDirectonsemi
Pin YesPkg YesElec Yes
EEPROM Memory IC 4K Serial-I2C 1 MHz 1.8/2.5/3.3/5V
24AA04T-I/MCMicrochip TechnologySimilaronsemi
Pin YesPkg NoElec Mixed
IC EEPROM 4KBIT I2C 400KHZ 8DFN
24LC04BT-I/MCMicrochip TechnologySimilaronsemi
Pin YesPkg NoElec Mixed
IC EEPROM 4KBIT I2C 400KHZ 8DFN
BR24L04NUX-WTRROHMSimilaronsemi
Pin YesPkg NoElec Mixed
EEPROM Memory IC 4K I²C 0.4 MHz 2.5/3.3/5V VSON008X2030
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
