CAT24S128C4ATR
- Mfr.Part #
- CAT24S128C4ATR
- Manufacturer
- onsemi
- Package / Case
- 4-XFBGA, WLCSP
- Datasheet
- Download
- Description
- IC EEPROM 128K I2C 1MHZ 4WLCSP
- Stock
- 28,149
- In Stock :
- 28,149
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- * Fullname:
- * Company:
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- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Memory
- Memory Size :
- 128K 16K x 8
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Memory Type :
- Non-Volatile
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package / Case :
- 4-XFBGA, WLCSP
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Voltage - Supply :
- 1.7V~5.5V
- Number of Functions :
- 1
- Width :
- 0.85mm
- Operating Mode :
- SYNCHRONOUS
- Length :
- 0.85mm
- Height Seated (Max) :
- 0.3mm
- Number of Terminations :
- 4
- Supply Voltage :
- 5V
- JESD-30 Code :
- S-PBGA-B4
- Write Cycle Time-Max (tWC) :
- 5ms
- Mounting Type :
- Surface Mount
- Published :
- 2016
- Parallel/Serial :
- Serial
- Terminal Pitch :
- 0.4mm
- Pbfree Code :
- yes
- Memory Format :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Terminal Position :
- BOTTOM
- Clock Frequency :
- 1MHz
- Factory Lead Time :
- 12 Weeks
- Supply Voltage-Min (Vsup) :
- 2.5V
- Organization :
- 16KX8
- Memory Density :
- 131072 bit
- Memory Interface :
- I2C
- Access Time :
- 400ns
- JESD-609 Code :
- e1
- Lead Free :
- Lead Free
- Serial Bus Type :
- I2C
- Memory Width :
- 8
- Packaging :
- Tape and Reel (TR)
- Datasheets
- CAT24S128C4ATR

Memory onsemi CAT24S128C4ATR Overview
The Memory onsemi CAT24S128C4ATR is a highly reliable and advanced 128Kb EEPROM, offering robust data storage with a fast I2C interface capable of up to 1 MHz operation. This memory device is housed in a compact 4-WLCSP (Wafer Level Chip Scale Package), making it ideal for space-constrained applications where high data integrity and efficient data access are paramount. Its design ensures minimal power consumption while maintaining fast data access speeds, thereby extending the life of battery-powered devices. The CAT24S128C4ATR from onsemi is designed to meet the demanding requirements of modern electronic systems, providing a dependable solution for high-volume, critical data storage.
CAT24S128C4ATR Features
This EEPROM module features a 128-kilobit capacity with a fast 1 MHz I2C serial interface, allowing quick and efficient data transfer. The device supports a wide voltage range, ensuring compatibility with various system designs. Its low-power consumption is crucial for portable and battery-operated devices, making it an energy-efficient choice. The 4-WLCSP package is not only space-saving but also offers enhanced thermal performance, making it suitable for a variety of industrial and commercial environments.
CAT24S128C4ATR Applications
- Consumer Electronics: Utilized in devices such as smartphones, tablets, and wearable technology to manage device settings and user preferences efficiently.
- Industrial Automation: Implements configuration and data logging functions in sensors, meters, and control systems, facilitating enhanced process control and monitoring.
- Automotive Applications: Key component in infotainment systems and electronic control units where long-term data reliability and device integrity are critical.
- Medical Devices: Used in small, portable medical devices for critical data storage of patient information and device configuration, ensuring data is securely stored and readily available.
- Smart Home Technology: Provides the necessary data storage for device personalization and operation settings in smart appliances and home automation systems.
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