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AT24CM01-XHM-T
+BOMIC EEPROM 1MBIT I2C 1MHZ 8TSSOP
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제조업체마이크로칩 기술
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제조업체 부품 #AT24CM01-XHM-T
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데이터시트 AT24CM01-XHM-T DataSheet
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패키지 TSSOP-8
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재고5995
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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 | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The AT24CM01-XHM-T is known for its low-power consumption, which is ideal for battery-operated devices. It provides features such as a hardware write-protection mechanism and a page write capability of up to 256 bytes, enhancing its flexibility and reliability in data management. The device is available in several packages, including SOIC, TSSOP, and UDFN, providing versatility in mounting options. Its robust performance and reliability make it suitable for applications like consumer electronics, industrial systems, and medical devices.
Equivalent
1. Microchip 24CM01 - Similar EEPROM by Microchip Technology.
2. STMicroelectronics M24M01 - 1-Mbit I2C EEPROM with similar specifications.
3. ON Semiconductor CAT24M01 - 1-Mbit I2C Serial EEPROM.
4. ROHM BR24M01 - General-purpose serial EEPROM.
5. Renesas R1EX24001 - 1-Mbit Serial EEPROM.
These offer comparable memory, interface, and operational features. Always check detailed datasheets for compatibility.
Features
This EEPROM includes a hardware write-protect pin to safeguard the entire memory array against inadvertent writes. It also has a high endurance, with the capability of over one million write cycles per byte and a data retention period of over 100 years, ensuring reliability over time.
The AT24CM01-XHM-T is packaged in an 8-lead SOIC. It is ideal for applications that require non-volatile storage, such as consumer electronics, industrial control systems, and communication devices. The device is also RoHS-compliant, ensuring it meets environmental safety standards.
Pinout
1. A0, A1, A2: These are address pins used to select the specific device on a shared I2C bus.
2. SDA: The Serial Data line is used for bidirectional communication between the microcontroller and the EEPROM.
3. SCL: The Serial Clock line is used to synchronize the data transfer between the devices on the I2C bus.
4. WP: The Write Protect pin is used to enable or disable write operations to the memory.
5. GND: Ground pin, used to connect the device to the system ground.
6. VCC: Power supply pin, where the operating voltage is applied.
These pins allow the AT24CM01-XHM-T to perform read and write operations as part of its role as a non-volatile memory storage component in various electronic applications.
Manufacturer
Application
1. Industrial Control Systems: For configuration and calibration data storage.
2. Consumer Electronics: To store user settings and preferences.
3. Automotive Systems: For storing diagnostic information and system settings.
4. Medical Devices: Used for patient data logging and device configuration.
5. IoT Devices: To manage data logging and sensor calibration.
6. Home Appliances: For storing firmware updates and operational settings.
7. Networking Equipment: To hold configuration parameters and security credentials.
These areas benefit from the chip’s non-volatile memory, high endurance, and reliability.