ATUC128D4-Z1UT

Embedded - Microcontrollers: ATUC128D4-Z1UT Application Field and Working Principle

As an integrated control chip, the ATUC128D4-Z1UT microcontroller is a low voltage and low power consumption product based on the MCS-51 core. The ATUC128D4-Z1UT microcontroller is suitable for embedded control and automation, measurement, monitoring and other products related writing.

Application Fields

ATUC128D4-Z1UT microcontroller is designed for a variety of electronic products, such as electronic games, toys, ticket machines, small household appliances, automotive electronics, medical instruments, POS machines, industrial automation and other electronic products The integrated function of ATUC128D4-Z1UT microcontroller optimize and simplify the design process and improve product quality. It can also reduce product costs associated with alternative solutions such as discrete components and add-on modules.

Working Principle

ATUC128D4-Z1UT microcontroller adopts the MCS-51 core, the frequency is up to 11.0592 MHz, and the instruction execution time is only 0.9 μs. It has four 8-bit bi-directional IO ports, one 16-bit timer/counter, one programming timer, two interrupt sources and three priority levels, one 7/8-bit PWM output and one 8-bit real-time clock. The ATUC128D4-Z1UT microcontroller has a power saving shutdown mode, which can reduce current to 0.1 μA when idle, and can reduce power consumption for low power applications.

The ATUC128D4-Z1UT microcontroller is equipped with 64 bytes of data SRAM and a 32k x 8-bit ROM. The ROM contains an internal 8-bit MCU instructions, which are faster and more efficient than external instructions. The ROM also contains an instruction to control the electronic sub-systems. The ROM is divided into two 16K blocks, one for program data storage and the other for data storage. The size of the ROM can be flexible and can be adapted to different applications.

The ATUC128D4-Z1UT microcontroller supports 8-bit multiplication and Division operations. At the same time, the software is available with the microcontroller to easily implement communication protocol algorithms such as RS232 and CAN.

ATUC128D4-Z1UT microcontroller also has a watchdog timer and a multi-level stack circuit for monitoring application operation. In addition, the microcontroller supports a full range of serial communication protocols, including I2C/SPI, Bricolage, LIN and UART, so it is also suitable for various communication system development.

In conclusion, the ATUC128D4-Z1UT microcontroller is a low voltage and low power consumption product based on the MCS-51 core suitable for embedded control and automation, measurement, monitoring and other products related writing. Its integrated function and high performance can effectively reduce the complexity of product design and cost.