NUC972DF61Y

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NUC972DF61Y

+Nomenclature

IC MCU 32BIT 68KB FLASH 216LQFP

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Spécifications

Attribut Valeur
Package Tray
Series NUC970
ProductStatus Active
CoreProcessor ARM926EJ-S
CoreSize 32-Bit Single-Core
Speed 300MHz
Connectivity Ethernet, I²C, IrDA, MMC/SD/SDIO, SmartCard, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, LVD, LVR, POR, PWM, WDT
NumberofI/O 146
ProgramMemorySize 68KB (68K x 8)
ProgramMemoryType FLASH
RAMSize 56K x 8
Voltage-Supply(Vcc/Vdd) 1.14V ~ 3.63V
DataConverters A/D 8x12b
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 216-LQFP

Présentation

Description

The NUC972DF61Y is a microcontroller developed by Nuvoton Technology, part of their NUC970 series. It is based on the ARM926EJ-S core, operating at a clock speed of up to 300 MHz, which makes it suitable for a variety of industrial and consumer applications. This microcontroller is designed to provide high performance with power efficiency, making it ideal for embedded system applications.
Key features of the NUC972DF61Y include multiple connectivity options such as Ethernet, USB Host/Device, and UART interfaces, which allow for versatile communication capabilities. It also supports various peripheral interfaces like SPI, I2C, and CAN, making it adaptable to a wide range of applications. The microcontroller includes advanced security features such as AES, SHA, and TRNG, enhancing data protection.
Additionally, the NUC972DF61Y comes with built-in SDRAM and NAND Flash controllers, allowing for efficient memory management. Its low power consumption and robust operating capabilities make it suitable for use in IoT devices, industrial automation, and consumer electronics.

Equivalent

The NUC972DF61Y is a microcontroller unit (MCU) from Nuvoton's NUC970 series, which features an ARM926EJ-S core. Equivalent products might include other ARM9-based MCUs from different manufacturers. Possible alternatives are:
1. Microchip's SAM9 series, such as the SAM9X60.
2. STMicroelectronics' STM32MP1 series with ARM Cortex-A cores.
3. Texas Instruments' Sitara AM1x series.
4. Atmel's AT91SAM9 series (now Microchip).
These alternatives vary in features, so ensure compatibility based on specific application requirements.

Features

The NUC972DF61Y is part of Nuvoton's NUC970 series, known for its high-performance and cost-effective microcontrollers. Key features of the NUC972DF61Y include:
1. Processor: It features an ARM926EJ-S core, running up to 300 MHz, providing efficient processing capabilities for embedded applications.
2. Memory: The device includes 64 KB of SRAM and does not have built-in Flash memory, requiring external storage solutions.
3. Connectivity: Offers a wide range of connectivity options including Ethernet, USB 2.0 Host and Device, CAN, and multiple UART, I2C, and SPI interfaces, which are essential for communication in complex systems.
4. Multimedia: Capable of handling multimedia through its TFT LCD controller, making it suitable for applications that require display capabilities.
5. Expansion: Equipped with external memory interfaces to support additional Flash and SRAM, enhancing the storage capacity for large applications.
6. Operating Systems: Compatible with Linux and other real-time operating systems (RTOS), facilitating ease of integration into various application ecosystems.
Overall, the NUC972DF61Y is ideal for a variety of applications, including industrial control, networking, and consumer electronics, due to its robust features and flexible connectivity options.

Pinout

The NUC972DF61Y is a microprocessor from Nuvoton's NUC970 series, designed for industrial control and IoT applications. It typically comes in a 216-pin LQFP (Low-Profile Quad Flat Package). This microprocessor is based on the ARM926EJ-S core, which is a 32-bit RISC processor.
Key features of the NUC972DF61Y include multiple peripherals such as UART, SPI, I2C, and USB interfaces, making it versatile for various connectivity needs. It also supports external memory interfaces for SDRAM, NAND Flash, and NOR Flash, allowing for flexible memory configurations. The microprocessor is equipped with a rich set of timers, an RTC, PWM outputs, and GPIOs for general-purpose use. Additionally, it features Ethernet and CAN bus interfaces, which are crucial for networked applications.
The combination of high integration and diverse peripheral options makes the NUC972DF61Y suitable for applications that require efficient processing power with extensive connectivity and control capabilities.

Manufacturer

The NUC972DF61Y is manufactured by Nuvoton Technology Corporation. Nuvoton is a semiconductor company that specializes in developing microcontrollers, microprocessors, and other integrated circuits. The company was spun off from Winbond Electronics Corporation in 2008, and it focuses on providing solutions for the industrial, consumer, and computing markets. Nuvoton's products are used in a wide range of applications, including automotive electronics, industrial control systems, and consumer electronics.

Application

The NUC972DF61Y is a microcontroller from Nuvoton's NUC970 series, designed for applications requiring high performance and efficiency. Key application areas include:
1. Industrial Automation: Used in control systems and smart machinery due to its robust processing capabilities.
2. IoT Devices: Ideal for smart home devices and IoT gateways, offering connectivity and real-time data processing.
3. Networked Devices: Supports applications like networked printers and scanners with its communication interfaces.
4. Embedded Systems: Suitable for complex embedded applications due to its versatile I/O and peripheral support.
5. Consumer Electronics: Utilized in advanced consumer gadgets requiring multimedia processing and connectivity.
Its integration of ARM Cortex-A9 architecture supports these diverse applications efficiently.

Package

The NUC972DF61Y is a microcontroller from Nuvoton's NUC970 series and typically comes in a LQFP (Low Quad Flat Package) with 216 pins. This package type is designed for surface mount technology, offering a compact form factor suitable for embedded systems requiring high performance and multiple I/O options.

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