사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 2Mb (256K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 1 MHz |
| WriteCycleTime-WordPage | 10ms |
| AccessTime | 450 ns |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TC) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The AT24CM02-SSHD-T is a 2-Mbit, two-wire serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It is part of the AT24 series and offers a high-density solution for storing non-volatile data. The device operates on a wide voltage range from 1.7V to 5.5V, making it suitable for a variety of applications. Featuring a low-power standby mode and high-speed operation, the AT24CM02-SSHD-T supports fast data transfer rates up to 1 MHz.
Equivalent
The AT24CM02-SSHD-T is a 2Mb I2C EEPROM chip. Equivalent products might include:
1. 24FC1025 by Microchip Technology: Offers similar memory capacity and I2C interface.
2. M24M02 by STMicroelectronics: Another 2Mb EEPROM with I2C interface.
3. CAT24M02 by ON Semiconductor: 2Mb I2C EEPROM.
Ensure compatibility regarding voltage, speed, and package type when selecting alternatives.
1. 24FC1025 by Microchip Technology: Offers similar memory capacity and I2C interface.
2. M24M02 by STMicroelectronics: Another 2Mb EEPROM with I2C interface.
3. CAT24M02 by ON Semiconductor: 2Mb I2C EEPROM.
Ensure compatibility regarding voltage, speed, and package type when selecting alternatives.
Features
The AT24CM02-SSHD-T is a 2-Mb I2C-compatible serial EEPROM device from Microchip Technology. Key features include:
1. High Density: It offers a high-density storage capacity of 2 megabits, which is useful for applications requiring substantial data storage.
2. Interface: It uses an I2C interface, supporting Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) modes for flexible communication speeds.
3. Wide Voltage Range: The device operates over a wide voltage range of 1.7V to 5.5V, making it suitable for various applications.
4. Endurance and Retention: It supports up to 1 million write cycles per byte and data retention of up to 100 years, ensuring long-term reliability.
5. Low Power Consumption: Designed for low power consumption, it is ideal for battery-operated devices.
6. Security Features: Includes block write protection and a write protect pin to enhance data security.
7. Package: The device is available in an 8-lead SOIC package, which is compact and facilitates space-saving designs.
These features make it suitable for a range of applications including industrial, automotive, and consumer electronics.
1. High Density: It offers a high-density storage capacity of 2 megabits, which is useful for applications requiring substantial data storage.
2. Interface: It uses an I2C interface, supporting Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) modes for flexible communication speeds.
3. Wide Voltage Range: The device operates over a wide voltage range of 1.7V to 5.5V, making it suitable for various applications.
4. Endurance and Retention: It supports up to 1 million write cycles per byte and data retention of up to 100 years, ensuring long-term reliability.
5. Low Power Consumption: Designed for low power consumption, it is ideal for battery-operated devices.
6. Security Features: Includes block write protection and a write protect pin to enhance data security.
7. Package: The device is available in an 8-lead SOIC package, which is compact and facilitates space-saving designs.
These features make it suitable for a range of applications including industrial, automotive, and consumer electronics.
Manufacturer
The AT24CM02-SSHD-T is manufactured by Microchip Technology Inc. Microchip Technology is an American semiconductor company that provides microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for producing a wide range of electronic components and systems that enable designers to create cost-effective, power-efficient, and reliable electronic products. Microchip's products are used in a variety of applications, including automotive, industrial, computing, consumer, and communications markets.
Application
The AT24CM02-SSHD-T is a 2-Mb I2C-compatible serial EEPROM, ideal for applications requiring non-volatile memory storage. Its primary application areas include consumer electronics for storing configuration settings, calibration data, and user preferences. In automotive systems, it is used for data logging and system configuration storage. It is also employed in industrial automation for firmware storage, sensor data logging, and configuration parameters. Additionally, the AT24CM02-SSHD-T is utilized in medical devices for patient data storage and equipment settings. Its reliability and ability to operate in a wide temperature range make it suitable for various environments.
Package
The AT24CM02-SSHD-T is a 2Mb EEPROM memory IC from Microchip Technology. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface mounting on a printed circuit board (PCB). The "SSHD-T" suffix indicates specific packaging and shipping details, such as being tape and reel for automated assembly processes.