AT34C02C-TH-BManufacturer: AT-专卖 Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| AT34C02C-TH-B,AT34C02CTHB | AT-专卖 | 6500 | In Stock |
Description and Introduction
Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) The **AT34C02C-TH-B** is a high-performance **2Kbit (256 x 8) serial EEPROM** from Atmel, designed for reliable non-volatile data storage in a wide range of applications. Featuring an **I²C-compatible interface**, this component supports standard (100 kHz) and fast (400 kHz) communication modes, ensuring seamless integration with microcontrollers and other digital systems.  
Built with **low-power CMOS technology**, the AT34C02C-TH-B operates efficiently across a **1.7V to 5.5V** voltage range, making it suitable for both battery-powered and industrial applications. It offers **1 million write cycles** and a **100-year data retention** capability, ensuring long-term reliability.   The device includes **hardware write protection** and a built-in **sequential read function**, enhancing data security and access efficiency. Its compact **TSSOP-8 package** makes it ideal for space-constrained designs.   Common applications include **consumer electronics, automotive systems, smart meters, and IoT devices**, where dependable, low-power memory storage is essential. With its robust performance and industry-standard compatibility, the AT34C02C-TH-B is a versatile solution for embedded memory requirements. |
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Application Scenarios & Design Considerations
Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) # AT34C02CTHB Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Configuration Storage   Data Logging   Security Applications  ### Industry Applications  Consumer Electronics   Automotive Systems   Industrial Automation   Medical Devices  ### Practical Advantages and Limitations  Advantages   Limitations  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Issues   I²C Bus Conflicts   Write Cycle Timing   ESD Protection  ### Compatibility Issues with Other Components  I²C Bus Compatibility   Mixed Voltage Systems  |
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| Partnumber | Manufacturer | Quantity | Availability |
| AT34C02C-TH-B,AT34C02CTHB | ATMEL | 1343 | In Stock |
Description and Introduction
Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) The AT34C02C-TH-B is a 2K-bit serial I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by ATMEL (now part of Microchip Technology).  
### Key Specifications:   This device is designed for low-power applications and supports random and sequential read modes. |
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Application Scenarios & Design Considerations
Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) # AT34C02CTHB Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Configuration Storage : Stores system configuration parameters, calibration data, and user settings in embedded systems ### Industry Applications  Industrial Automation :  Medical Devices :  IoT and Wearables : ### Practical Advantages and Limitations  Advantages :  Limitations : ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Decoupling   Signal Integrity Issues   Write Protection Implementation  ### Compatibility Issues with Other Components  I²C Bus Compatibility   Mixed Voltage Systems  ### PCB Layout Recommendations  Component Placement   Routing Guidelines  |
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