AT24C128BW-SH-B
- Mfr.Part #
- AT24C128BW-SH-B
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 128KBIT I2C 1MHZ 8SOIC
- Stock
- 7,884
- In Stock :
- 7,884
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Base Product Number :
- AT24C128
- Memory Size :
- 128Kb 16K x 8
- Supplier Device Package :
- 8-SOIC
- Clock Frequency :
- 1MHz
- Published :
- 2016
- Product Status :
- Obsolete
- Mounting Type :
- Surface Mount
- Memory Interface :
- I2C
- Memory Organization :
- 16K x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- AT24C128
- RoHS Status :
- ROHS3 Compliant
- Memory Type :
- Non-Volatile
- Write Cycle Time - Word, Page :
- 5ms
- Memory Format :
- EEPROM
- Package :
- Tube
- Access Time :
- 550ns
- Series :
- --
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply :
- 1.8V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- AT24C128BW-SH-B

Memory Microchip Technology AT24C128BW-SH-B Overview
The Memory Microchip Technology AT24C128BW-SH-B is a high-performance IC EEPROM specifically designed for applications requiring large-volume storage of data with minimal power consumption. This 128Kbit EEPROM utilizes I2C protocol for fast and efficient 1MHz bidirectional data transfer. Encapsulated in a compact 8SOIC package, it ensures robustness and reliability, making it ideal for advanced industrial, automotive, and consumer electronics where extended data storage and integrity are paramount. This product stands out for its high endurance and low-power operations, providing a cost-effective solution for bulk purchasing needs of business clients seeking long-term, reliable memory solutions.
AT24C128BW-SH-B Features
This EEPROM features a wide voltage range from 1.7V to 5.5V, enabling its use in various electronic environments. It supports a 1MHz I2C-compatible interface that allows quick and easy integration into existing systems without additional hardware modifications. The device offers a write cycle time of 5 ms, ensuring efficient data management and high-speed programming capabilities. Moreover, it is designed for more than 1 million write cycles and over 100 years of data retention, showcasing its durability and reliability.
AT24C128BW-SH-B Applications
- Consumer Electronics: Used in devices like digital cameras, MP3 players, and smart home devices for user settings and preference storage. In these applications, the AT24C128BW-SH-B allows for quick access and reliable storage of user-specific data.
- Medical Devices: Implements data logging features in portable medical equipment, such as glucose meters and blood pressure monitors. The high reliability and long data retention are crucial for tracking patient history and device calibration data.
- Industrial Automation: Integral in PLCs (Programmable Logic Controllers) and sensor-based monitoring systems for configuration and operation data storage. It supports robust operations in harsh industrial environments with frequent data updates.
- Automotive Applications: Utilized in infotainment systems and ECU memory extensions. It supports essential data backup functions and settings that enhance the vehicle's electronic systems' functionality and user experience.
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