The 93LC76B-E/SN is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. This memory device features a 16K (8K x 8 or 4K x 16) bit capacity and utilizes a serial interface for communication. It is well-suited for applications that require data storage that can be electronically erased and reprogrammed, both in the field and in production environments.
Key Features
- Memory Size: 16K bits, organized in either 8K x 8 or 4K x 16 configurations, providing flexibility depending on the required data width.
- Interface: Serial Peripheral Interface (SPI) compatible, allowing for simple integration with a wide range of microcontrollers and processors.
- Operating Voltage: The device operates over a broad voltage range, typically from 2.5V to 5.5V, making it versatile for various system power requirements.
- Temperature Range: Industrial temperature range of -40°C to +85°C, ensuring reliable operation under extreme conditions.
- Packaging: Available in an 8-pin SN (SOIC) package, which is widely used and easy to handle in both manual and automated assembly processes.
- Write Protection: Features a hardware write-protect pin that provides protection for the entire memory array, preventing accidental data overwrites and ensuring data integrity.
- Low Power Consumption: Designed for low-power applications, the 93LC76B-E/SN has a standby current of just 5 µA (typical), which is ideal for battery-powered devices.
- Endurance: High endurance of 1,000,000 erase/write cycles, guaranteeing a long operational lifespan for the memory.
- Data Retention: Offers a data retention period of over 200 years, providing long-term data storage without the need for power.
Applications
The versatility and reliability of the 93LC76B-E/SN make it an excellent choice for a multitude of applications, including:
- Consumer electronics
- Industrial automation
- Automotive systems
- Medical devices
- Smart cards
- Data storage systems
With its robust feature set, the 93LC76B-E/SN from Microchip Technology is an ideal EEPROM solution for designers and engineers looking for a dependable and flexible non-volatile memory component.
