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M24C02-WDW6TP
+BOMIC EEPROM 2KBIT I2C 8TSSOP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #M24C02-WDW6TP
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데이터시트 M24C02-WDW6TP DataSheet
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패키지 TSSOP-8
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재고5596
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 2Kb (256 x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 400 kHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 900 ns |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP (0.173, 4.40mm Width) |
개요
Description
Key features of the M24C02-WDW6TP include I2C-compatible two-wire serial interface, allowing easy integration and communication with microcontrollers and microprocessors. It supports up to 1 MHz clock frequency, enabling fast data transfer. The EEPROM is organized in byte-level architecture, offering flexible read and write operations. Additionally, it includes data protection mechanisms, such as hardware write protection and software data protection, to prevent accidental data corruption.
The M24C02-WDW6TP is widely used in applications like consumer electronics, automotive systems, and industrial equipment, where reliable non-volatile memory is essential for storing configurations, calibration data, or user preferences.
Equivalent
1. AT24C02 from Microchip Technology
2. 24LC02B from Microchip Technology
3. CAT24C02 from ON Semiconductor
4. BR24C02F from Rohm Semiconductor
These alternatives have similar interfaces and storage capacities, making them suitable substitutes. Always verify electrical characteristics and pin configurations for compatibility with your specific application.
Features
Additionally, the M24C02-WDW6TP has a low power consumption, with a typical standby current of 1 µA, making it ideal for battery-powered devices. It offers high reliability with over 1 million write cycles and data retention of more than 40 years. The EEPROM is housed in a TSSOP-8 package, providing a compact form factor for space-constrained applications. These features make the M24C02-WDW6TP suitable for use in consumer electronics, industrial control systems, and automotive applications.
Pinout
1. A0, A1, A2: These are the device address inputs. They are used to set the I2C slave address, allowing for up to eight devices on the same bus.
2. VSS: Ground reference for the device.
3. SDA (Serial Data): This is the bidirectional data line for I2C communication. It is used for both sending and receiving data.
4. SCL (Serial Clock): This is the clock input for I2C communication. It synchronizes data transfer between the master and the EEPROM.
5. WP (Write Protect): This pin is used to enable or disable write protection. When high, the write protection is enabled, preventing changes to the data.
6. VCC: This is the supply voltage pin for the device.
These pins together support the device's primary function of storing and retrieving data using the I2C communication protocol.
Manufacturer
Application
1. Consumer Electronics: For storing configuration settings, calibration data, and user preferences.
2. Industrial Automation: Used in sensors and controllers for configuration and firmware data storage.
3. Automotive Systems: Stores vehicle-specific data and settings for infotainment and engine control units.
4. Medical Devices: Retains calibration data, patient records, and device settings.
5. Computing and Networking: Utilized in routers, switches, and computers for storing configuration parameters and BIOS settings.
These applications benefit from its non-volatile memory, low power consumption, and compact size.