
Allicdata Part #: | ATUC256L4U-AUTES-ND |
Manufacturer Part#: |
ATUC256L4U-AUTES |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 32BIT 256KB FLASH 48TQFP |
More Detail: | AVR AVR®32 UC3 L Microcontroller IC 32-Bit 50MHz 2... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Program Memory Type: | FLASH |
Base Part Number: | ATUC256 |
Supplier Device Package: | 48-TQFP (7x7) |
Package / Case: | 48-TQFP |
Operating Temperature: | -40°C ~ 85°C (TA) |
Oscillator Type: | Internal |
Data Converters: | A/D 8x12b |
Voltage - Supply (Vcc/Vdd): | 1.62 V ~ 3.6 V |
RAM Size: | 32K x 8 |
EEPROM Size: | -- |
Series: | AVR®32 UC3 L |
Program Memory Size: | 256KB (256K x 8) |
Number of I/O: | 36 |
Peripherals: | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Connectivity: | I²C, SPI, UART/USART, USB |
Speed: | 50MHz |
Core Size: | 32-Bit |
Core Processor: | AVR |
Part Status: | Active |
Packaging: | Tray |
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.Introduction
The ATUC256L4U-AUTES is a high-performance 32-bit embedded-microcontroller integrated with a variety of peripherals, such as analog comparators, serial ports, LCD drivers, timer/counter and so on. It is designed for applications requiring low power levels and higher speed cores for embedded control. An on-chip flash memory (F-ROM) serves to store the necessary application code and system parameters, providing local and remote data storage. With its versatile peripherals, the ATUC256L4U-AUTES is ideal for low power control applications such as motor speed control, audio encoding, home and office appliances control, security systems and many other applications in a wide array of fields, such as automotive, industrial, consumer electronics, medical and many more.
Working Principle
The ATUC256L4U-AUTES command-set architecture enables scalability and compatibility across multiple devices. Every MCU in the ATUC256L4U-AUTES family is self-contained and offers an instruction set and memory configuration that is tailored to its application. By carefully selecting peripherals and features, the integrated processor easily adapts to the needs of various applications. To utilize this versatility, the processor offers two real-time operating systems: real-time Linux and ThreadX RTOS. The real-time Linux offers a readily-available and open-source platform for development. The ThreadX RTOS is dedicated to low-level, time-critical applications and provides a reliable, easy-to-use develop.[1] The peripheral compatibility offered by the ATUC256L4U-AUTES streamlines code integration and enables the usage of common peripheral interfaces between multiple devices. This allows applications to easily transition from one device to the next should the requirements change.The integrated flash memory is protected by a top-to-bottom hardware memory protection scheme. This scheme prevents code confidentiality breaches and data integrity issues. In addition, the hardware protection scheme facilitates code portability and ensures quality control over the overall application. Lastly, the combination of a high-speed processor with specialized core components provides advanced performance to meet the needs of even the most demanding applications. A rich set of performance counters is available that tracks operation performance and encompasses all major events in order to improve the overall code timing.
Conclusion
The ATUC256L4U-AUTES offers a wide range of features and performance that make it an ideal solution for embedded microcontroller applications. The integration of the on-chip flash memory, the real-time operating systems, and the advanced memory protection scheme, protect code confidentiality and ensure data integrity. Additionally, the integrated peripheral compatibility and the high-speed processor provide performance that meet the requirements of even the most demanding applications.
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