XE164FN40F80LRABKXUMA1

Embedded - Microcontrollers

The XE164FN40F80LRABKXUMA1 is a kind of microcontroller which contains fully integrated processor core, RAM, ROM, and I/O peripheral interfaces. Its operations can be divided into two main parts: the CPU core and its peripherals.

The CPU core is a 16-bit CISC-based processor which is implemented within the XE164FN40F80LRABKXUMA1 microcontroller. It has features like 8 general purpose registers, 4 accumulator registers and 3 block transfer registers, which is enough for the device to achieve the timing requirements it is designed for. The CPU core is connected to the memory blocks and I/O peripherals through a common bus. All interrupt requests are managed by an integrated interrupt controller. The device operates at up to 72 MHz with a 400 ns instruction cycle.

The I/O peripherals on the XE164FN40F80LRABKXUMA1 microcontroller consists of one set of Analogue-to-Digital (ADC) converters, four Serial Communication Interfaces (SCI), a multi-channel serial Peripheral Interface (SPI) and two 10-bit Pulse Width Modulation (PWM) channels. All these peripherals are connected to the core processor through an internal bus system, enabling it to achieve communication between the peripherals and the core. The maximum number of I/O pins on the device is 128.

The main application fields of the XE164FN40F80LRABKXUMA1microcontroller include consumer electronic products, automotive systems, robotics and general embedded applications. As its instruction cycle is 400 ns, it is particularly suitable for applications which require a fast response time. It is also suitable for embedded applications which require a high level of accuracy and reliability, due to its integrated peripherals.

In conclusion, the XE164FN40F80LRABKXUMA1 is a 16-bit microcontroller successfully integrating the processor core, RAM, ROM and I/O peripheral interfaces onto a single chip. It is highly recommended for applications in the consumer electronics, automotive, robotics and general embedded industries. Its core processor can operate up to 72MHz and its on-chip peripherals provide a high level of accuracy and reliability for embedded systems.