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M24128-DRMF3TG/K
+StücklisteIC EEPROM 128KBIT I2C 1MHZ 8MLP
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HerstellerSTMikroelektronik
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Herstellerteil #M24128-DRMF3TG/K
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Datenblatt M24128-DRMF3TG/K DataSheet
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Paket DFN-8
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Auf Lager5654
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
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Spezifikationen
| Attribut | Wert |
| 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 | 128Kb (16K 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 |
Übersicht
Description
Key features of the M24128-DRMF3TG/K include I2C interface support, allowing for simple communication with microcontrollers, and write protection to safeguard data integrity. It operates over a wide voltage range, ensuring compatibility with various systems, and offers high endurance and data retention, making it suitable for use in industrial, automotive, and consumer electronics.
The M24128-DRMF3TG/K variant specifically denotes particular specifications such as packaging or temperature range, relevant to specific applications. This EEPROM is ideal for tasks such as storing system parameters, configuration settings, or small-scale data logging.
Equivalent
1. Microchip 24LC128
2. Atmel (Microchip) AT24C128
3. ON Semiconductor CAT24C128
4. ROHM BR24G128
5. Renesas (formerly Intersil) IS24C128
These alternatives share similar specifications, like memory size and I2C interface, making them suitable replacements in most applications. Always verify the datasheets for exact compatibility regarding voltage, speed, and other parameters.
Features
Key features include a hardware write-protection pin to prevent accidental data modification and a built-in self-timed write cycle for efficient data management. It offers byte and page write capabilities, with a page size of up to 64 bytes, enabling optimized data handling.
The device includes robust data retention and endurance, with retention guaranteed for over 200 years and write endurance of up to 1 million cycles per byte. The small TSSOP8 and UFDFPN8 packaging options support compact design requirements. This EEPROM is ideal for consumer electronics, industrial, and automotive applications, providing reliable non-volatile memory storage.
Pinout
1. E0, E1, E2: These are the chip select pins used for device addressing. They allow for up to eight devices to be connected on the same I2C bus.
2. VSS: Ground pin.
3. SDA (Serial Data): This is the data input/output pin used for transferring data to and from the device.
4. SCL (Serial Clock): This pin is the clock input for the I2C communication.
5. WP (Write Protect): This pin enables or disables write protection for the entire memory array. When tied to VCC, it protects against write operations.
6. VCC: Power supply pin.
The device operates with a supply voltage range of 1.7V to 5.5V, and it supports I2C fast-mode, which can operate up to 400 kHz.
Manufacturer
Application
1. Consumer Electronics: Used for storing user settings and configuration data.
2. Industrial Automation: Employed in sensors and controllers for data logging and configuration.
3. Automotive Systems: Utilized for storing calibration data, user settings, and system diagnostics.
4. Medical Devices: For maintaining critical data and parameter settings.
5. Telecommunications: Used in networking equipment for configuration storage.
6. IoT Devices: Provides reliable data storage for settings and logs.
The chip's low power consumption and high endurance make it suitable for these diverse applications.