Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
₹999.00 Original price was: ₹999.00.₹550.00Current price is: ₹550.00. (Excl. 18% GST)
Price (Excl. GST): ₹550.00
Price (Incl. GST): ₹649.00
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Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
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Enables seamless UART to I2C protocol conversion
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Supports UART baud rates up to 460.8 kbps
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256-byte FIFO buffer for reliable data transfer
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ASCII-based command interface for easy control
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User-configurable GPIO pins for added flexibility
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Ideal for embedded systems and industrial applications
3 in stock
11 in stock
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The 7Semi SC18IM704 UART to I2C Bus Bridge Breakout is a robust and versatile communication solution designed to simplify the integration of UART-based controllers with I2C peripherals. Built around the trusted NXP SC18IM704 bridge IC, this compact breakout board enables seamless protocol conversion, making it an excellent choice for engineers and developers working on industrial automation, embedded systems, and control applications.
One of the key advantages of the SC18IM704 is its high-speed UART interface, which supports baud rates up to 460.8 kbit/s. This ensures fast and efficient data transfer between the host microcontroller or PC and connected I2C devices. To further enhance reliability, the device includes a 256-byte FIFO buffer, reducing the risk of data loss during high-throughput communication and improving overall system stability.
The breakout board uses an ASCII-based command protocol, allowing users to easily configure and control I2C operations such as start, stop, read, write, and repeated start conditions. This makes it especially useful for systems where direct I2C control from a UART-only host is required. Developers can manage I2C bus sequences, timing, and arbitration without needing complex firmware, significantly reducing development time.
Another standout feature of the 7Semi SC18IM704 breakout is its user-configurable GPIO pins, which add flexibility for handling interrupts, status signals, or additional control logic. These GPIOs make the board adaptable to a wide range of use cases, from sensor interfacing to industrial monitoring systems.
Designed for reliability and ease of integration, the breakout board is ideal for applications such as process automation, data acquisition systems, industrial controllers, and legacy system upgrades. Its compact form factor allows it to fit easily into space-constrained designs, while its stable performance makes it suitable for long-term deployment.
For Datasheet click Here.
Features
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High-Speed Communication: Supports UART baud rates up to 460.8 kbit/s with a 256-byte FIFO for efficient data processing.
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User-Friendly Interface: Communicates through standard RX and TX pins with the host MCU, making integration into systems simple.
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I2C Protocol Control: Full control over I2C-bus sequences, including protocol, arbitration, and timing via ASCII message protocol.
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Industrial Applications: Ideal for communication bridges, automation control, and I2C bus support in various industrial setups.
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Configurable GPIO Pins: Offers several user-configurable GPIO pins to suit specific application needs.
Package Includes
- 1x Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout





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