onsemi CAT24S128C4UTR Memory Integrated Circuit
EEPROM Memory IC 128Kbit I2C 1 MHz 400 ns 4-WLCSP (0.84x0.84)

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT24S128C4UTR
Detailed Description
IC EEPROM 128K I2C 1MHZ 4WLCSP
Package
4-XFBGA, WLCSP
Key Features
Package / Case: 4-XFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CAT24S128C4UTR Datasheet
Quick Jump:
Technical Specifications
onsemi CAT24S128C4UTR Memory Integrated Circuit technical specifications.
General
Interface
Serial-2Wire
Memory Size
128Kb (16K x 8)
RoHS
Compliant
Number of Pins
4
Package / Case
4-XFBGA, WLCSP
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 (CAT24S128C4UTR vs CAT34C02YI-GT5A vs CAT24C02WE-GT3A vs CAT24S64C4ATR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XFBGA, WLCSP | 8-TSSOP | 8-SOIC | 4-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 ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.8V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 128Kb (16K x 8) | 2Kb (256 x 8) | 2Kbit | 64Kb (8K x 8) |
| Interface | Serial-2Wire | Serial-I2C | Serial-2Wire | Serial-I2C |
| Number of Pins | 4 | 8 | 8 | 4 |
| RoHS | Compliant | Yes | Yes | Compliant |
| Access Time | 400 ns | 900 ns | 900 ns | 400 ns |
| Automotive | No | No | No | No |
| Lead Shape | Ball | Gull-wing | Gull-wing | Ball |
| Max Frequency | 1 MHz | 400 kHz | 400 kHz | 1 MHz |
| Action |
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