LPC1112FDH20/102:5

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The embedded microcontrollers are an integral part of many electronic devices. They are used to control the different functions and desired behaviors of the electronics. The LPC1112FDH20/102 is an embedded microcontroller designed to provide a wide range of features and functions to the device it is connected to. This microcontroller is quite versatile and can be used in various different application fields.

The main Applications where the LPC1112FDH20/102 is used includes Automotive, Industrial, Consumer, and Security. The microcontroller has the ability to efficiently control different electromechanical activities including motion, safety, lighting, and energy management. Additionally, the microcontroller also has numerous onboard peripherals such as USART, I2C, SPI, and I2S. The microcontroller also has extended temperature range from -40°C to +85°C, making it ideal for harsh environment.

The other features of the LPC1112FDH20/102 include on-chip pre-programmed ROM based 16-bit Loader and 192kB Flash, 12kB data memory, 8kB program memory, 16 bit Timer and 10 bit ADC. The microcontroller also features a 3.3V/2.5 V Voltage Regulator along with integrated Brown Out Detector as well as a Watchdog Timer.

The LPC1112FDH20/102 works on the Cortex-M0 processor core which is based on ARM architecture. The primary working principle of the microcontroller is the execution of instructions in a pre-programmed order. The instructions are typically provided by the host processor. The microcontroller is responsible for decoding the instructions and initiating the desired tasks. The on board peripherals come into play in this process as well. For example, the ADC will be used to collect data from various external sensors and can perform various other operations like conversion, amplification, etc. The program memory stores the instruction code which will be used for control and further operations.

The LPC1112FDH20/102 includes an extended interrupt structure with multiple priority levels. The external interrupt sources are routed to the integrated interrupt controller and can be programmed by the user to initiate the interrupts. The microcontroller also has a dedicated Direct Memory Access controller to transfer data between peripherals and memory without the involvement of the CPU. It also features a Peripheral Event Controller which can be used to streamline the operation of various peripherals. The integrated LCD resolution can handle up to 1024x768 pixels.

In conclusion, the LPC1112FDH20/102 is an embedded microcontroller that is versatile and is used in a variety of applications. It is based on the Cortex-M0 processor core, and has a wide range of features and functions to control the devices it is connected to. It has a number of on board peripherals that can be used for various purposes like control, data acquisition, and conversion. Additionally, it has extended temperature range and onboard programming support. The microcontroller is well equipped to provide efficient operation in any desired application.

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