The demand for reliable non-volatile memory continues to grow across industrial automation, consumer electronics, automotive systems, IoT devices, and embedded control applications. DistyParts has expanded visibility and availability of the ON Semiconductor CAT24S128C4UTR, helping engineers, OEMs, contract manufacturers, and electronic component distributors quickly locate inventory from multiple stocking suppliers through a single global marketplace.
The CAT24S128C4UTR is a 128 Kb I²C CMOS Serial EEPROM designed for dependable data storage in applications requiring low power consumption, long data retention, and high endurance. The device supports Standard, Fast, and Fast-Plus I²C communication up to 1 MHz, making it suitable for modern embedded systems that demand efficient memory performance. It features a 64-byte page write buffer, programmable software write protection, a 1.7 V to 5.5 V operating voltage, industrial operating temperatures, and an ultra-compact WLCSP package for space-constrained designs. The device is rated for 1,000,000 program/erase cycles and 40 years of data retention, making it well suited for long-life industrial and automotive products.
Unlike traditional component sourcing websites that typically represent a single distributor, DistyParts aggregates inventory from dozens of electronic component distributors, allowing buyers to compare available stock from multiple sources simultaneously. This significantly improves sourcing flexibility while reducing procurement time for production, maintenance, and new product development.
With millions of active electronic components listed across thousands of manufacturers, DistyParts provides engineers and purchasing professionals with a centralized platform for discovering semiconductors, passive components, electromechanical products, connectors, power devices, sensors, and embedded solutions.
CAT24S128C4UTR Features
- 128 Kb Serial EEPROM memory
- I²C interface supporting Standard, Fast, and Fast-Plus modes
- 1.7 V to 5.5 V supply voltage
- 64-byte page write capability
- Software programmable write protection
- 1,000,000 write/erase cycle endurance
- 40-year data retention
- Industrial temperature operation
- Compact WLCSP package
- Low-power CMOS architecture
Common Applications
The ON Semiconductor CAT24S128C4UTR is commonly used in:
- Industrial automation equipment
- Automotive electronics
- Embedded microcontroller systems
- IoT devices
- Medical electronics
- Consumer electronics
- Communication equipment
- Power management systems
- Network infrastructure
- Test and measurement equipment
As embedded systems become increasingly sophisticated, designers require dependable non-volatile memory for firmware storage, calibration data, configuration parameters, security keys, and system logging. Devices such as the CAT24S128C4UTR deliver the endurance and reliability necessary for products expected to operate continuously for many years.
DistyParts simplifies sourcing by bringing together inventory from multiple authorized and independent stocking distributors into one searchable platform. Buyers can quickly identify available inventory without manually searching numerous supplier websites, helping accelerate product development and manufacturing schedules.
In addition to ON Semiconductor memory devices, DistyParts indexes millions of electronic components from leading global manufacturers spanning analog ICs, microcontrollers, memory products, power semiconductors, connectors, passive components, electromechanical products, sensors, RF components, and industrial control devices.
The continuously expanding marketplace includes inventory supplied by dozens of stocking distributors and supports sourcing across more than 5,000 electronic component manufacturers, making DistyParts one of the industry's fastest-growing electronic component search platforms.
Engineers, purchasing professionals, OEMs, EMS providers, and distributors looking for the ON Semiconductor CAT24S128C4UTR can find current distributor inventory and product information at:
