사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Mb (128K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 550 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The AT24CM01-SSHD-T is a high-capacity EEPROM (Electrically Erasable Programmable Read-Only Memory) designed by Microchip Technology. It offers a storage capacity of 1 Mbit (128 KB), making it suitable for data logging, configuration settings, or any application that requires non-volatile memory. The device operates over a wide voltage range, typically from 1.7V to 5.5V, and is compatible with the I²C (Inter-Integrated Circuit) communication protocol, which facilitates easy integration with microcontrollers and other digital devices.
This EEPROM features a page write capability of up to 256 bytes, allowing efficient data storage and retrieval. It is well-suited for applications in consumer electronics, automotive systems, industrial equipment, and medical devices. The AT24CM01-SSHD-T comes in a small 8-lead TSSOP (Thin Shrink Small Outline Package), which is ideal for space-constrained applications.
Key features include low power consumption, high endurance with up to 1 million write cycles, and data retention of up to 100 years, ensuring reliability and durability in various environmental conditions.
This EEPROM features a page write capability of up to 256 bytes, allowing efficient data storage and retrieval. It is well-suited for applications in consumer electronics, automotive systems, industrial equipment, and medical devices. The AT24CM01-SSHD-T comes in a small 8-lead TSSOP (Thin Shrink Small Outline Package), which is ideal for space-constrained applications.
Key features include low power consumption, high endurance with up to 1 million write cycles, and data retention of up to 100 years, ensuring reliability and durability in various environmental conditions.
Equivalent
The AT24CM01-SSHD-T is a 1-Mb I2C-compatible EEPROM. Equivalent products include the Microchip 24CM01 series, STMicroelectronics M24M01 series, and the ON Semiconductor CAT24M01 series. These alternatives offer similar storage capacities, interfaces, and functionalities, making them suitable substitutes in applications requiring EEPROM memory. Always verify pin compatibility and electrical specifications when selecting replacements.
Features
The AT24CM01-SSHD-T is a 1-Mb serial EEPROM, part of Microchip Technology's AT24CM01 series. Key features include:
1. Capacity: 1 Megabit organized as 128K x 8.
2. Interface: I²C-compatible (2-wire serial interface).
3. Voltage Range: Operates at 1.7V to 5.5V, supporting a wide variety of applications.
4. Speed: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C speeds.
5. Endurance: Robust endurance with over 1 million write cycles.
6. Data Retention: Guaranteed data retention of 100 years.
7. Security: Includes a hardware write-protect pin and programmable write protection.
8. Package: Available in 8-lead SOIC, TSSOP, and UDFN packages.
9. Operating Temperature: Suitable for industrial (-40°C to +85°C) and automotive (-40°C to +125°C) temperature ranges.
10. Low Power: Low standby and active current consumption.
These features make the AT24CM01-SSHD-T suitable for a wide range of applications, including industrial, consumer, and automotive systems.
1. Capacity: 1 Megabit organized as 128K x 8.
2. Interface: I²C-compatible (2-wire serial interface).
3. Voltage Range: Operates at 1.7V to 5.5V, supporting a wide variety of applications.
4. Speed: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C speeds.
5. Endurance: Robust endurance with over 1 million write cycles.
6. Data Retention: Guaranteed data retention of 100 years.
7. Security: Includes a hardware write-protect pin and programmable write protection.
8. Package: Available in 8-lead SOIC, TSSOP, and UDFN packages.
9. Operating Temperature: Suitable for industrial (-40°C to +85°C) and automotive (-40°C to +125°C) temperature ranges.
10. Low Power: Low standby and active current consumption.
These features make the AT24CM01-SSHD-T suitable for a wide range of applications, including industrial, consumer, and automotive systems.
Pinout
The AT24CM01-SSHD-T is a 1-Mbit (128K x 8) I2C-compatible serial EEPROM. It typically comes in an 8-pin package. Here is a brief overview of its pin functions:
1. A0, A1, A2: Address pins that are used to set the device address, allowing up to 8 devices on the same I2C bus.
2. SDA (Serial Data): A bidirectional pin for data transfer. It is used to send and receive data between the microcontroller and the EEPROM.
3. SCL (Serial Clock): The clock input for the I2C bus, used to synchronize the data transfer on the SDA line.
4. WP (Write Protect): This pin can be used to enable or disable write operations to the EEPROM. When tied to Vcc, write operations are disabled, providing hardware protection for the data.
5. VCC: Power supply pin. Typically requires 1.7V to 5.5V.
6. GND: Ground pin.
The AT24CM01-SSHD-T is used in applications requiring reliable data storage with I2C communication, like in consumer electronics, industrial equipment, and automotive systems.
1. A0, A1, A2: Address pins that are used to set the device address, allowing up to 8 devices on the same I2C bus.
2. SDA (Serial Data): A bidirectional pin for data transfer. It is used to send and receive data between the microcontroller and the EEPROM.
3. SCL (Serial Clock): The clock input for the I2C bus, used to synchronize the data transfer on the SDA line.
4. WP (Write Protect): This pin can be used to enable or disable write operations to the EEPROM. When tied to Vcc, write operations are disabled, providing hardware protection for the data.
5. VCC: Power supply pin. Typically requires 1.7V to 5.5V.
6. GND: Ground pin.
The AT24CM01-SSHD-T is used in applications requiring reliable data storage with I2C communication, like in consumer electronics, industrial equipment, and automotive systems.
Manufacturer
The AT24CM01-SSHD-T is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company designs and manufactures a broad spectrum of products used in various applications, such as automotive, aerospace, consumer electronics, and industrial sectors. Microchip's solutions enable its clients to create cutting-edge products while ensuring reliability, efficiency, and cost-effectiveness.
Application
The AT24CM01-SSHD-T is a 1-Mbit serial EEPROM from Microchip Technology, designed for applications requiring efficient data storage and retrieval. It is used in consumer electronics for storing user settings and configurations, industrial systems for reliable data logging, and medical devices for storing calibration data. Additionally, it finds application in automotive systems for storing critical information like system configurations and in IoT devices for secure and energy-efficient data management. Its high-density storage, low-power consumption, and I2C interface make it ideal for devices requiring non-volatile memory solutions.
Package
The AT24CM01-SSHD-T is an EEPROM memory chip from Microchip Technology. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package type, which is a surface-mount package used for space-saving applications on PCBs.
