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M24C02-DRMF3TG/K
+BOMIC EEPROM 2KBIT I2C 1MHZ 8MLP
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メーカーRFE/フューゼテック
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メーカー品番 #M24C02-DRMF3TG/K
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データシート M24C02-DRMF3TG/K DataSheet
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パッケージ WFDFN-8
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在庫状況5778
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 2Kb (256 x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 4ms |
| Access Time | 450 ns |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
Key features of the M24C02-DRMF3TG/K include a wide operating voltage range, low power consumption, and robust data retention capabilities, typically around 40 years. The device supports a standard I2C interface with two-wire serial communication, facilitating integration with microcontrollers and other digital systems. It operates within a temperature range suitable for various environments and is available in multiple package options to accommodate different design requirements.
The M24C02-DRMF3TG/K offers write protection mechanisms to prevent accidental data corruption, ensuring data integrity. Its small form factor and reliable performance make it a versatile choice for developers needing secure, low-power, non-volatile memory solutions.
Equivalent
1. AT24C02 from Microchip.
2. CAT24C02 from ON Semiconductor.
3. 24LC02B from Microchip.
4. BR24C02 from ROHM Semiconductor.
These alternatives offer similar I2C interface operation and storage capacity, making them suitable substitutes depending on specific application requirements.
Features
1. Memory Organization: Stores data in 256 x 8-bit configuration.
2. I2C Interface: Compatible with standard I2C serial communication protocol, supporting both 100 kHz and 400 kHz transmission rates.
3. Supply Voltage: Operates over a wide voltage range of 1.7V to 5.5V.
4. Data Protection: Includes a write-protect feature to safeguard data integrity.
5. Page Write Capability: Supports up to 16-byte page write operations.
6. Low Power Consumption: Features low standby power and low active power consumption.
7. Data Retention: Guarantees data retention for more than 40 years.
8. Endurance: Offers high write endurance of over 1 million write cycles per byte.
9. Operating Temperature Range: Suitable for industrial applications, with a temperature range of -40°C to 85°C.
10. Package Options: Available in various compact packages, making it suitable for space-constrained applications.
These features make it ideal for use in consumer electronics, industrial applications, and various portable devices requiring reliable non-volatile memory.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used to select the specific device address. They allow the connection of up to 8 devices on the same I²C bus.
2. VSS (Pin 4): This is the ground pin, providing the reference voltage for the device.
3. SDA (Pin 5): The Serial Data line used for input and output of data. It's a bidirectional pin used for communication between the master and the EEPROM.
4. SCL (Pin 6): The Serial Clock line, used to synchronize data transfer between the master and the EEPROM.
5. WP (Pin 7): The Write Protect pin, which is used to enable or disable write protection for part of the memory array.
6. VCC (Pin 8): The power supply pin, typically requiring 1.7V to 5.5V for operation.
This EEPROM chip stores 2 kilobits (256 bytes) of data and is used for non-volatile memory storage in various applications.
Manufacturer
Application
1. Consumer electronics for storing configuration settings, calibration data, and user preferences.
2. Industrial automation for parameter storage and equipment settings.
3. Medical devices for storing patient data and device calibration.
4. Automotive systems for storing system configuration and diagnostic data.
5. IoT devices for secure and persistent data storage.
6. Telecommunication equipment for configuration settings.
Its small size and wide temperature range make it suitable for various compact and robust applications.