CAT24C64WI-GT3

The CAT24C64WI-GT3 is a 64-kilobit (8K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by ON Semiconductor. It utilizes a I²C (Inter-Integrated Circuit) interface, allowing for easy integration into various digital systems. This device operates with a supply voltage range of 2.5V to 5.5V, making it suitable for both low-power and standard applications.
It supports a clock frequency of up to 1 MHz, enabling fast data transfer rates. The CAT24C64WI-GT3 offers a page write capability for efficient data handling, allowing multiple bytes to be written in a single operation. Additionally, it features a write-protect pin, ensuring data integrity during critical operations.
With a temperature range of -40°C to +85°C, it is suitable for use in diverse environmental conditions. This EEPROM is commonly used in applications such as data storage, configuration settings, and other scenarios where non-volatile memory is required. Its compact size and reliability make it an ideal choice for consumer electronics, industrial devices, and automotive applications.

The CAT24C64WI-GT3 is a 64Kb (8K x 8) electrically erasable programmable read-only memory (EEPROM) chip, featuring an I2C interface for communication. Key features include:
1. Memory Organization: 64K bits (8K x 8) with byte-write capability.
2. I2C Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
3. Wide Operating Voltage: Operates from 1.7V to 5.5V, accommodating various applications.
4. Page Write Capability: Allows for up to 32 bytes to be written in a single operation.
5. Low Power Consumption: Suitable for battery-operated devices with low standby and active current.
6. Endurance and Retention: Offers over 1 million write cycles and data retention of over 100 years.
7. Chip Enable and Write Protect: Supports write protection to secure data integrity.
8. Temperature Range: Available in automotive and industrial temperature grades.
These features make the CAT24C64WI-GT3 ideal for applications in consumer electronics, automotive, and industrial sectors.

The CAT24C64WI-GT3 is available in an 8-lead SOIC (Small Outline Integrated Circuit) package.

The CAT24C64WI-GT3 is a 64Kb (8K x 8) I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It features a total of 8 pins.
Pin Count and Functions:
1. VCC: Power supply (typically +2.5V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data input/output.
4. SCL: Serial Clock Line for timing.
5. WP: Write Protect; when low, write operations are allowed; when high, write operations are inhibited.
6. A0: Address pin for device addressing (can be tied to GND or VCC).
7. A1: Address pin for device addressing (optional).
8. A2: Address pin for device addressing (optional).
The device supports a two-wire I2C interface, allowing multiple devices to be connected on the same bus.

The CAT24C64WI-GT3 is manufactured by ON Semiconductor, a global semiconductor company that designs and manufactures a wide range of electronic components. ON Semiconductor specializes in products for various applications, including automotive, industrial, consumer, and communication sectors. The company focuses on energy-efficient solutions and integrates a broad portfolio of analog, logic, timing, connectivity, and power management devices. Their products are widely used in various industries to enhance performance and sustainability.

The CAT24C64WI-GT3 is a 64Kb I2C EEPROM ideal for applications such as data storage, configuration settings, and calibration data in consumer electronics, automotive systems, industrial automation, and medical devices. Its low power consumption and reliable performance make it suitable for smart meters, user interfaces, and IoT devices where non-volatile memory is essential.

The CAT24C64WI-GT3 is a 64K-bit EEPROM chip. Equivalent products include:
1. Microchip 24LC64
2. Atmel AT24C64
3. STMicroelectronics M24C64
4. Winbond W25X64
5. NXP/NXPSemiconductor 24C64
Always check specific datasheets for pin compatibility and electrical characteristics before substitution.