93LC66B-I/P

The 93LC66B-I/P is a 4Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology. It is designed for applications requiring low power and low voltage operation. The device features a versatile organization, allowing it to be configured as either 256 x 16 or 512 x 8 bits, making it suitable for a wide range of data storage needs.
Key features include:
1. Low Power Consumption: It operates at a low voltage range of 2.5V to 5.5V, making it energy-efficient.

2. Versatile Serial Interface: The 93LC66B uses a Microwire-compatible 3-wire serial interface, which simplifies connectivity and reduces the number of required microcontroller pins.
3. High Reliability: It offers over 1,000,000 write cycles and greater than 200 years of data retention.
4. Package: The "I/P" in the part number indicates that it is available in an 8-pin PDIP (Plastic Dual In-line Package) configuration.
The 93LC66B-I/P is widely used in consumer electronics, automotive, and industrial applications due to its compact size and robust performance.

The 93LC66B-I/P is a 4K-bit Microwire serial EEPROM. Equivalent products include:
1. Atmel AT93C66
2. STMicroelectronics M93C66
3. Microchip 93C66
4. ON Semiconductor CAT93C66
These equivalents offer similar memory capacity and interface, though it's important to verify the specific features and electrical characteristics to ensure compatibility with your application.

The 93LC66B-I/P is a Microchip Technology EEPROM with the following features:
1. Memory Size: 4Kb organized as 256 x 16 bits.
2. Interface: It utilizes a 3-wire serial interface, which includes Data In (DI), Data Out (DO), and Clock (CLK) lines.
3. Wide Voltage Range: Operates from 2.5V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Features low standby and active currents, conserving power.
5. High Endurance: Supports up to 1,000,000 erase/write cycles, ensuring longevity and reliability.
6. Data Retention: Capable of retaining data for over 200 years, ensuring long-term reliability.
7. Organization: Offers byte and word modes for flexible data handling.
8. Temperature Range: Designed for industrial applications with an operating temperature range of -40°C to +85°C.
9. Package: Available in an 8-pin PDIP package.
10. Security: Includes a write-protect feature to prevent accidental data modification.
11. Sequential Read: Capable of reading multiple bytes sequentially, improving efficiency in data retrieval.
These features make the 93LC66B-I/P suitable for a wide range of applications, including consumer electronics, industrial controls, and automotive systems.

The 93LC66B-I/P is a 4Kb serial EEPROM manufactured by Microchip Technology. It is organized as 512 x 8 bits or 256 x 16 bits, depending on the organization mode. The device operates with a wide voltage range and features low power consumption.
Pin Count and Functions:
- 8 Pins Total
- Pin 1 (CS): Chip Select — Activates the device.
- Pin 2 (SK): Serial Clock — Controls the timing of the serial communication.
- Pin 3 (DI): Data In — Input pin for serial data.
- Pin 4 (DO): Data Out — Output pin for serial data.
- Pin 5 (GND): Ground — Common ground reference.
- Pin 6 (ORG): Organization Select — Determines memory organization (x8 or x16).
- Pin 7 (NC): No Connection — Not internally connected.
- Pin 8 (VCC): Supply Voltage — Powers the device.
The 93LC66B-I/P supports various communication protocols and operational modes, making it versatile for different applications requiring non-volatile memory.

The 93LC66B-I/P is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They provide a wide range of semiconductor products and are known for supplying components used in embedded control applications. Microchip serves a variety of markets, including automotive, industrial, consumer, aerospace, and communications industries, among others.

The 93LC66B-I/P is a 4Kbit serial EEPROM memory chip commonly used in applications requiring non-volatile data storage. Its application areas include storing configuration settings in embedded systems, maintaining calibration data for industrial equipment, and preserving user preferences in consumer electronics. It is also employed in automotive systems for storing diagnostic information and in medical devices for logging patient data. Additionally, it is used in communication devices for network settings and in IoT devices for firmware updates and logging. Its low power consumption and compact size make it suitable for battery-operated applications.

The 93LC66B-I/P is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Microchip Technology. It comes in a DIP (Dual In-line Package) configuration, specifically an 8-pin PDIP (Plastic Dual In-line Package).