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M24C02-WMN6TP
+BOMIC EEPROM 2KBIT I2C 400KHZ 8SO
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #M24C02-WMN6TP
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데이터시트 M24C02-WMN6TP DataSheet
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패키지 SOIC-8
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재고2927
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| 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-SOIC (0.154, 3.90mm Width) |
개요
Description
Key specifications of the M24C02-WMN6TP include a storage capacity of 256 bytes, organized as 32 pages of 8 bytes each. The EEPROM supports both standard (up to 100 kHz) and fast (up to 400 kHz) I²C communication modes. It operates within a voltage range of 2.5V to 5.5V and typically comes in a SO-8 package for easy integration into electronic circuits.
The device is equipped with data protection mechanisms, such as write protection and a hardware write control feature, ensuring data integrity and security. Its low-power consumption makes it suitable for battery-powered devices. The M24C02-WMN6TP is used in various applications like industrial control, consumer electronics, and communication systems.
Equivalent
Features
1. Memory Organization: It provides 256 bytes of memory, organized as 32 pages of 8 bytes each.
2. Communication Interface: Utilizes an I²C (Inter-Integrated Circuit) interface for communication, supporting both Standard and Fast I²C protocols.
3. Voltage Range: Operates in a wide voltage range from 1.8V to 5.5V, making it suitable for various applications.
4. Write Cycle: Features a byte and page write capability, with a write cycle time of less than 5ms.
5. Data Retention: Offers high data retention capability, ensuring data preservation for over 40 years.
6. Write Protection: Incorporates a write-protection mechanism to prevent accidental overwriting.
7. Operating Temperature: Supports a broad temperature range from -40°C to +85°C, suitable for industrial applications.
8. Package: Available in an 8-lead SOIC package for easy integration into circuit designs.
These features make the M24C02-WMN6TP a versatile choice for non-volatile memory storage in various electronic devices.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used for device selection, allowing the user to connect multiple EEPROMs on the same I2C bus.
2. VSS (Pin 4): This is the ground pin.
3. SDA (Pin 5): The Serial Data line is used for both input and output data transfer.
4. SCL (Pin 6): The Serial Clock line is used to synchronize the communication between the microcontroller and the EEPROM.
5. WC (Pin 7): The Write Control pin is used to enable or disable write operations. When connected to VSS, write operations are allowed; when connected to VCC, write operations are inhibited.
6. VCC (Pin 8): This is the power supply pin.
Overall, the M24C02-WMN6TP is used for non-volatile data storage, interfacing via I2C protocol, suitable for applications needing small amounts of EEPROM.
Manufacturer
Application
1. Consumer Electronics: Used for storing calibration data, configuration settings, and user preferences.
2. Industrial Automation: Stores parameters and configuration data for programmable logic controllers (PLCs) and sensors.
3. Medical Devices: Records patient data, device settings, and calibration information.
4. Automotive: Manages settings and data storage in infotainment systems and electronic control units (ECUs).
5. Communication Systems: Holds configuration data and user settings in networking devices.
6. Home Appliances: Stores user preferences and settings for smart home devices.
These applications benefit from the EEPROM’s non-volatility, low power consumption, and reliable data retention.