C8051F967-A-GMR

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The C8051F967-A-GMR is a 16-bit microcontroller produced by Silicon Labs. The device has been designed primarily for embedded applications, such as home automation, medical, industrial and consumer electronics. It offers a great level of functionality and efficiency, allowing users to create a broad range of applications with a single chip solution.

The C8051F967-A-GMR can be used for a variety of applications due to its rich set of features. It offers a 16-bit processor with a large memory, comprehensive peripherals and many integrated communication interfaces. The on-chip Program Flash memory offers 16 Kbytes, and the data memory includes up to 2 Kbytes of RAM. The MCU includes advanced interrupts, a watchdog timer and an ISO 9660 compatible I2C interface.

The device features a 3.2V to 3.6V supply voltage range, with a range of power management options that can help increase battery life. Additionally, the C8051F967-A-GMR can be clocked either with an external clock source, or with an on-chip oscillator. It has an integrated real-time clock (RTC) and multiple timers, providing a convenient way to track time and transfer data.

The core of the chip is its flexible CPU, which offers a wide variety of instructions and addresses, as well as a fast memory interface. The CPU runs at up to 33 MHz and offers both 8-bit and 16-bit operations, allowing users to develop efficient code for their specific applications. Additionally, the CPU features multiple interrupt sources, a stack pointer and an auxiliary register set for optimizing the use of memory.

The C8051F967-A-GMR is also equipped with several integrated communication interfaces. These include an SPI, I2C, and three independent UARTs for data transfer. Additionally, the device features a configurable parallel port and a 1-wire interface. The device also includes a micro-DMA controller for transferring data from one part of the microcontroller to another, without the need to access the CPU. The micro-DMA controller is capable of supporting up to eight data channels.

Other features include an integrated 12-bit Analog-to-Digital Converter (ADC) and a configurable Digital-to-Analog Converter (DAC). This allows users to generate analog signals or read analog values such as temperature, pressure, and voltage levels. Also included is an array of GPIO pins, allowing users to connect and interact with a variety of devices. These pins can be configured as input, output and interrupt pins.

Overall, the C8051F967-A-GMR is a highly versatile and capable microcontroller, offering a great level of flexibility and efficiency. It is well suited for a variety of applications, ranging from home automation to industrial and consumer electronics. With its integrated features, users can implement their designs quickly and easily, without the need for external components.

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