CYTMA445A-48LQI36BAT

Application Field of CYTMA445A-48LQI36BAT Microcontrollers:

The CYTMA445A-48LQI36BAT is an embedded microcontroller developed by Cypress Semiconductor Corporation, typically used in applications such as low-cost Industrial and Home Control, Embedded Remote Access Systems, Sensor Front-end Processing, Motor and Actuator Control, and Networked Surveillance Cameras. The device features an optimized architecture designed to reduce power consumption while still providing reliable and efficient performance. It has a low-voltage memory system and a range of peripherals including two 16-bit timers, two high-speed USARTs, two I2C ports, multiple SPI ports and two hardware comparators, ideal for projects requiring reliable, low-cost embedded control capability.

Working Principle of CYTMA445A-48LQI36BAT

The CYTMA445A-48LQI36BAT microcontroller operates using Harvard architecture, with a 16 / 32-bit internal data bus, a low-voltage memory system and various peripheral interfaces directly connected to the processor core. It contains a built-in 8-bit/16-bit Enhanced PIC microcontroller core with 16KB-reduced instruction set (RISC) operation. The device can handle up to 8K instruction words of Flash program code with a sustained execution speed of 12 cycles per instruction. The memory system includes a Data RAM and 8KB Flash memory. It can also access up to 32KB of external Data RAM and Flash memory.

The processor core is connected to the on-chip dual 8-bit modulo timers, two 16-bit modulo counters, four programmable serial ports, two I2C ports, two high-speed USARTs, two Analog-to-digital converters (ADCs) an I/O port configuration with up to 40 general-purpose I/O pins and two hardware comparators.

The built-in programmable timers provide flexible control over peripherals and allows the microcontroller to perform multiple tasks. The serial port connectivity supports a variety of simple and complex interfacing schemes, while the two I2C ports provide an efficient way to connect external devices, such as sensors and controls. The two USARTs support asynchronous serial communication and provide a convenient way to connect multiple devices.

The CYTMA445A-48LQI36BAT is designed to provide extreme low-power consumption while still providing good performance, making it ideal for applications requiring long battery life or low power consumption. It supports a wide range of operating voltages and temperatures, making it compatible with most embedded applications. Additionally, the device has a flexible and expandable architecture, with the ability to add external memory or peripherals to accommodate specific applications.