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IC EEPROM 64KBIT I2C 8UFDFPN
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製造商意法半導體
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製造商部分 #M24C64-FMC6TG
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包裹 UFDFN-8
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規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 64Kb (8K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 450 ns |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
Key features include a 1.7V to 5.5V power supply range for flexibility in various applications, and a low power consumption design to enhance battery life in portable devices. The M24C64-FMC6TG also boasts a hardware write-protect pin to safeguard data integrity by preventing accidental overwrites.
It comes in a small, lead-free TSSOP-8 package, contributing to space-saving PCB designs. With a wide operating temperature range from -40°C to +85°C, it is robust enough for industrial environments. The EEPROM is commonly used in consumer electronics, automotive, and industrial equipment for tasks such as parameter storage, configuration data, and calibration information.
Equivalent
1. Atmel/Microchip 24LC64 - 64Kb I2C Serial EEPROM.
2. ON Semiconductor CAT24C64 - 64Kb I2C EEPROM.
3. Cypress FM24C64 - 64Kb I2C FRAM.
4. ROHM BR24G64 - 64Kb I2C BUS EEPROM.
5. Renesas R1EX2464 - 64Kb I2C EEPROM.
These alternatives typically feature similar memory size and communication protocols. Always verify specifications to ensure compatibility with your application.
Features
Pinout
1. VCC (Pin 8): Power supply pin.
2. GND (Pin 4): Ground pin.
3. SDA (Pin 5): Serial Data line, used for bidirectional data transfer.
4. SCL (Pin 6): Serial Clock line, used to synchronize data transfer.
5. WP (Pin 7): Write Protect pin, used to enable or disable write operations to the memory.
6. A0, A1, A2 (Pins 1, 2, 3 respectively): Address inputs, used to set the I2C bus address of the device.
These pins facilitate the operation of the EEPROM over an I2C interface, allowing for easy integration in systems requiring non-volatile storage. The write protection feature is useful for safeguarding data. The device operates with a supply voltage range, typically around 1.7V to 5.5V, making it versatile for various applications.