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M24C02-DRMN8TP/K
+Lista de MateriaisIC EEPROM 2KBIT I2C 1MHZ 8SOIC
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FabricanteSTMicroeletrônica
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Peça do Fabricante #M24C02-DRMN8TP/K
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Ficha Técnica M24C02-DRMN8TP/K DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 2Kbit |
| MemoryOrganization | 256 x 8 |
| MemoryInterface | I2C |
| ClockFrequency | 1 MHz |
| WriteCycleTime-Word,Page | 4ms |
| AccessTime | 450 ns |
| Voltage-Supply | 1.8V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| BaseProductNumber | M24C02 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Visão Geral
Description
Key features include a maximum clock frequency of 1 MHz, fast write and read operations, and support for multiple devices on the same bus. The M24C02 can be accessed in both byte and page modes, allowing efficient data handling. Additionally, it has built-in write protection and an endurance of up to 1 million write cycles, making it reliable for applications requiring frequent updates.
Common applications include storing configuration settings, calibration data, and other non-volatile information in consumer electronics, automotive systems, and industrial equipment. Its compact size and low power consumption make it an ideal choice for space-constrained and battery-operated devices.
Equivalent
1. AT24C02 (Microchip)
2. 24C02 (Microchip)
3. 93C56 (Microchip, though it has a different architecture)
4. CAT24C02 (ON Semiconductor)
Ensure the voltage, temperature range, and package type match your application requirements when selecting an equivalent.
Features
- Interface: I²C-compatible communication, supporting two-wire protocol.
- Voltage Range: Operates between 1.8V and 5.5V, suitable for various applications.
- Speed: Maximum clock frequency of 1MHz for efficient data transfer.
- Endurance: Up to 1 million write cycles, ensuring durability for frequent data updates.
- Data Retention: Retains data for over 40 years, making it reliable for long-term storage.
- Package: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package, facilitating easy integration.
- Low Power Consumption: Designed for low energy usage, ideal for battery-operated devices.
This EEPROM is widely used in applications such as consumer electronics, industrial automation, and automotive systems, where compact and reliable non-volatile memory is required.
Pinout
The functions of the pins are as follows:
1. VCC: Supply voltage.
2. GND: Ground reference.
3. SCL: Serial Clock Line (I2C interface).
4. SDA: Serial Data Line (I2C interface, bi-directional).
5. A0, A1: Address pins used to select the device address in multi-device configurations.
6. WP: Write Protect pin (optional, for protecting the memory from writes).
This device is commonly used in various applications requiring non-volatile memory storage, such as in consumer electronics and automotive systems.
Manufacturer
Application
1. Consumer Electronics: Data storage for settings and configurations in devices like TVs and audio systems.
2. Industrial Equipment: Storing calibration data and parameters in machinery.
3. Smart Cards: Secure data storage for identification and transactions.
4. Automotive: Retaining configuration information and fault codes in vehicle control units.
5. Telecommunications: Storing network parameters and routing information.
It supports I2C interface for easy integration into various electronic systems.