UPD78F1142AGA-HAB-AX

UPD78F1142AGA-HAB-AX is a highly integrated, low power 8-bit single-chip microcontroller. It is used in a wide variety of embedded application fields and is based on an 8-bit CPU core. UPD78F1142AGA-HAB-AX includes an on-chip oscillator circuit, multiple input/output ports, a powerful timer/counter, up to 8K words of program ROM, 128 bytes of data RAM, and various interrupt sources. As a versatile embedded microcontroller solution, UPD78F1142AGA-HAB-AX is widely used in various fields including home appliances, automotive, industrial control, and communications products.

UPD78F1142AGA-HAB-AX provides several types of operation modes, including Normal, Standby, and Stop modes. In addition, it can efficiently reduce power consumption by reducing its operating supply voltage with the supplied clock frequency and operation speed. The device also features several features such as POR protection, SDRAM control, 8-channel 8-bit A/D converter, and more.

UPD78F1142AGA-HAB-AX also offers several development tools such as C/C++ compiler, debug tools, and software libraries, which can help develop professional industrial control applications. It is able to interface to external memory and peripherals through several transfers such as SPI, I2C, and DMA. Lastly, the device is designed in variable pin-out and package configurations.

Application Field

As one of the most popular embedded microcontrollers, UPD78F1142AGA-HAB-AX can be a great choice for various kinds of applications. It is commonly used in consumer electronics, robotic control, controllers, data acquisition system and industrial machines or equipment. It can be used as a power sequencer, motor controller, and pulse-width-modulation (PWM) applications; automotive applications such as temperature controllers and body sensor systems, power supplies and lighting system controls, and clock systems for consumer electronics and communications systems.

UPD78F1142AGA-HAB-AX control system can be used to measure and control current, velocity, and position, as well as to detect over-heat, over-voltage, under-voltage and other certain conditions. It can interface to other peripherals, such as pressure sensors, hall effect devices, and programmable logic controllers (PLC), to further enhance the performance. Furthermore, it allows designers to achieve precise real-time performances with complex and advanced algorithms.

Working Principle

The UPD78F1142AGA-HAB-AX microcontroller is based on a 8-bit CPU core. The CPU core consumes a power supply at a wide range of operating voltages, ranging from 2.5 V to 3.3 V. The operating temperature range is also wide, ranging from -40°C to 85°C, to ensure that the microcontroller operates reliably in any environment. The device consists of different components such as multiple input/output ports, timers/counters, ROM, RAM and interrupt sources.

First, it executes an instruction from the program that is stored in the ROM. Then, the device will access the data from the RAM if necessary. After that, the device will calculate the results and store the result back in the RAM. Finally, the obtained results will be processed through output ports or analog multiplexers. UPD78F1142AGA-HAB-AX also provides multiple interrupt sources to allow the microcontroller to perform multitasking.

UPD78F1142AGA-HAB-AX is a highly integrated and low-power 8-bit single-chip microcontroller, making it a great choice for embedded applications. It is used in various fields including consumer electronics and automotive, industrial control and communications. Furthermore, the device offers various development tools such as C/C++ compiler, debug tools, and software libraries, which helps in developing professional industrial control applications. With its multiple input/output ports, powerful timer/counter and up to 8K words of program ROM, UPD78F1142AGA-HAB-AX can efficiently perform various tasks.