93LC66B-I/P

The 93LC66B-I/P is a low-power, serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for applications requiring non-volatile memory storage. It features a 16-bit organization and operates over a wide voltage range, typically from 2.7V to 5.5V. The device utilizes a 3-wire serial interface (Clock, Data In, Data Out) to facilitate easy communication with microcontrollers and other digital devices.
With a maximum clock frequency of 10 MHz, the 93LC66B-I/P allows for efficient data transfers, making it suitable for various applications, including consumer electronics, automotive systems, and industrial automation. It supports multiple write cycles and offers byte or page write capabilities, ensuring flexibility in data management.
The chip is available in DIP and SOIC packages, making it easy to integrate into existing designs. Its low power consumption and robustness against data loss make it a reliable choice for storing configuration settings, calibration data, and small amounts of user data. Overall, the 93LC66B-I/P represents a versatile solution for embedded memory needs.

The 93LC66B-I/P is a 2K-bit (256 x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with the following key features:
1. Memory Organization: 256 x 8 bits.
2. Interface: SPI (Serial Peripheral Interface) compatible for easy integration with microcontrollers.
3. Operating Voltage: Typically operates between 2.5V to 5.5V, suitable for low-power applications.
4. Speed: Supports clock rates up to 10 MHz, allowing for rapid data access.
5. Endurance: Capable of withstanding up to 1 million write cycles and data retention of over 100 years.
6. Low Power Consumption: Features low active and standby current consumption.
7. Write Protection: Offers hardware write protection capabilities to safeguard data.
8. Temperature Range: Operates effectively across -40°C to +85°C, making it suitable for various environments.
These features make the 93LC66B-I/P ideal for applications requiring reliable, non-volatile storage in compact designs.

The 93LC66B-I/P is offered in a 8-pin PDIP (Plastic Dual In-Line Package) form factor.

The 93LC66B-I/P is a 16-pin EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Its pin count is 16, and its primary functions include data storage and retrieval, as well as serial communication.
Here’s a brief overview of the pin functions:
1. VCC (Pin 1): Power supply.
2. GND (Pin 8): Ground.
3. SI (Pin 2): Serial input for data.
4. SO (Pin 3): Serial output for data.
5. SCK (Pin 4): Serial clock input for timing the data transfer.
6. CS (Pin 5): Chip select to enable the device.
7. WP (Pin 6): Write protect to prevent accidental data modification.
8. HOLD (Pin 7): Hold function to pause operations without losing data.
9. A0-A2 (Pins 9-11): Address pins for selecting specific memory locations.
10. NC (Pins 12-16): No connect; not used.
The 93LC66B-I/P is commonly used in applications requiring non-volatile data storage.

The manufacturer of the 93LC66B-I/P is Microchip Technology Inc. Microchip is a leading global provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in the development of embedded control applications and offers a wide range of products, including microcontrollers, digital signal controllers, and memory devices. Founded in 1989, Microchip is headquartered in Chandler, Arizona, and serves various industries such as automotive, industrial, and consumer electronics. The 93LC66B-I/P is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device, which is used for data storage in embedded systems.

The 93LC66B-I/P is a serial EEPROM used in various applications, including:
1. Consumer Electronics: Storing configuration settings and user preferences.
2. Automotive: Retaining calibration data and fault codes.
3. Industrial Equipment: Saving operational parameters and firmware updates.
4. Telecommunications: Storing network configuration and identity information.
5. Medical Devices: Retaining patient data and device settings.
Its low-power and compact design make it suitable for battery-operated devices as well.

The 93LC66B-I/P is a serial EEPROM with 2K bits of memory. Equivalent products include the Microchip 93C66B, STMicroelectronics M24C02, and ON Semiconductor CAT24C02. These alternatives may vary in features like voltage, package type, and interface, so it's essential to check specific datasheets for compatibility in your application.