사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 1Mb (128K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 1 MHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 400 ns |
| Voltage-Supply | 1.8V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The CAT24M01WI-GT3 is a high-density EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by ON Semiconductor. It features a 1-Mb (128 KB) memory capacity and operates on an I²C bus interface, which allows for efficient communication with microcontrollers and other digital devices. The chip is designed for a wide range of applications that require non-volatile memory storage, such as data logging, configuration settings, and calibration data retention.
Key features of the CAT24M01WI-GT3 include:
1. Non-volatile Memory: Retains data even when power is lost, ensuring data integrity.
2. I²C Interface: Supports standard, fast, and fast-plus modes, facilitating easy integration into various systems.
3. Wide Operating Voltage: Operates efficiently across a broad voltage range, typically from 1.7V to 5.5V.
4. Data Protection: Includes features like hardware write protection and software data protection to prevent accidental data corruption.
5. Low Power Consumption: Ideal for battery-powered applications where energy efficiency is crucial.
This EEPROM is suitable for use in consumer electronics, industrial equipment, and automotive applications where reliable data storage is essential.
Key features of the CAT24M01WI-GT3 include:
1. Non-volatile Memory: Retains data even when power is lost, ensuring data integrity.
2. I²C Interface: Supports standard, fast, and fast-plus modes, facilitating easy integration into various systems.
3. Wide Operating Voltage: Operates efficiently across a broad voltage range, typically from 1.7V to 5.5V.
4. Data Protection: Includes features like hardware write protection and software data protection to prevent accidental data corruption.
5. Low Power Consumption: Ideal for battery-powered applications where energy efficiency is crucial.
This EEPROM is suitable for use in consumer electronics, industrial equipment, and automotive applications where reliable data storage is essential.
Equivalent
The CAT24M01WI-GT3 is a 1Mb I²C serial EEPROM. Equivalent products include:
1. AT24CM01 from Microchip Technology
2. 24FC1025 (1Mbit) from Microchip Technology
3. M24M01 from STMicroelectronics
4. BR24M01 from ROHM Semiconductor
These alternatives offer similar I²C interface, memory capacity, and performance characteristics. Always check the specific datasheet for compatibility with your application.
1. AT24CM01 from Microchip Technology
2. 24FC1025 (1Mbit) from Microchip Technology
3. M24M01 from STMicroelectronics
4. BR24M01 from ROHM Semiconductor
These alternatives offer similar I²C interface, memory capacity, and performance characteristics. Always check the specific datasheet for compatibility with your application.
Features
The CAT24M01WI-GT3 is a 1 Mb I2C CMOS Serial EEPROM. Key features include:
1. Memory Capacity: 1 Megabit (128 KB), organized as 131,072 x 8.
2. Interface: I2C bus interface, supporting both standard (100 kHz) and fast (400 kHz) modes.
3. Supply Voltage: Operates with a wide voltage range from 1.7V to 5.5V.
4. Write Protection: Includes hardware write protection via a write-protect pin.
5. Low Power Consumption: Features low standby and active current consumption.
6. Data Retention: Offers data retention for over 100 years.
7. Write Endurance: Supports up to 1 million write cycles.
8. Temperature Range: Operates effectively within -40°C to +85°C.
9. Package: Available in an 8-pin SOIC package.
10. Auto-increment Function: Facilitates sequential read operations.
11. Density: Allows for high-density data storage applications.
These features make the CAT24M01WI-GT3 suitable for applications requiring reliable non-volatile memory with low power requirements, such as consumer electronics, industrial systems, and other embedded systems.
1. Memory Capacity: 1 Megabit (128 KB), organized as 131,072 x 8.
2. Interface: I2C bus interface, supporting both standard (100 kHz) and fast (400 kHz) modes.
3. Supply Voltage: Operates with a wide voltage range from 1.7V to 5.5V.
4. Write Protection: Includes hardware write protection via a write-protect pin.
5. Low Power Consumption: Features low standby and active current consumption.
6. Data Retention: Offers data retention for over 100 years.
7. Write Endurance: Supports up to 1 million write cycles.
8. Temperature Range: Operates effectively within -40°C to +85°C.
9. Package: Available in an 8-pin SOIC package.
10. Auto-increment Function: Facilitates sequential read operations.
11. Density: Allows for high-density data storage applications.
These features make the CAT24M01WI-GT3 suitable for applications requiring reliable non-volatile memory with low power requirements, such as consumer electronics, industrial systems, and other embedded systems.
Pinout
The CAT24M01WI-GT3 is a 1 Mb (128K x 8) I2C Serial EEPROM. It typically comes in an 8-pin package. Here’s a concise description of the pin functions:
1. A0, A1, A2: Device address inputs. These pins are used to set the I2C device address, allowing multiple devices on the same bus.
2. VSS: Ground reference for the device.
3. SDA: Serial Data. This is a bidirectional pin used for transferring addresses and data.
4. SCL: Serial Clock. This input clock synchronizes the data transfer between the device and the controller.
5. WP: Write Protect. This pin can be used to protect the entire memory when held high.
6. NC: No Connect. This pin is not connected internally and can be used for routing purposes.
7. VCC: Power Supply.
This configuration allows the CAT24M01 to communicate over an I2C interface, providing non-volatile data storage.
1. A0, A1, A2: Device address inputs. These pins are used to set the I2C device address, allowing multiple devices on the same bus.
2. VSS: Ground reference for the device.
3. SDA: Serial Data. This is a bidirectional pin used for transferring addresses and data.
4. SCL: Serial Clock. This input clock synchronizes the data transfer between the device and the controller.
5. WP: Write Protect. This pin can be used to protect the entire memory when held high.
6. NC: No Connect. This pin is not connected internally and can be used for routing purposes.
7. VCC: Power Supply.
This configuration allows the CAT24M01 to communicate over an I2C interface, providing non-volatile data storage.
Manufacturer
The CAT24M01WI-GT3 is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a leading global supplier of advanced semiconductor solutions, offering a comprehensive portfolio of energy-efficient power and signal management, logic, standard, and custom devices. The company's products support a wide range of applications across various industries, including automotive, industrial, cloud power, and Internet of Things (IoT). onsemi focuses on providing innovative semiconductor solutions that contribute to a sustainable ecosystem by improving energy efficiency and reducing environmental impact.
Application
The CAT24M01WI-GT3 is a 1-Mb I²C CMOS Serial EEPROM, which is typically used in applications requiring reliable non-volatile memory with low power consumption. Common application areas include:
1. Consumer Electronics: For storing configuration settings, calibration data, or user preferences.
2. Industrial Control Systems: Used to retain system parameters and data logging.
3. Automotive Systems: For storing firmware, system configuration, and vital statistics.
4. Medical Devices: Retains critical settings and patient data.
5. Computing and Networking: Used in BIOS storage and hardware configuration settings.
Its small size and durable architecture make it suitable for compact designs and harsh environments.
1. Consumer Electronics: For storing configuration settings, calibration data, or user preferences.
2. Industrial Control Systems: Used to retain system parameters and data logging.
3. Automotive Systems: For storing firmware, system configuration, and vital statistics.
4. Medical Devices: Retains critical settings and patient data.
5. Computing and Networking: Used in BIOS storage and hardware configuration settings.
Its small size and durable architecture make it suitable for compact designs and harsh environments.
Package
The CAT24M01WI-GT3 is a 1 Mb I2C Serial EEPROM manufactured by ON Semiconductor. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
