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NUC972DF71YC The Nuvoton NUC972DF71YC is an ARM926EJ-S core microprocessor operating at up to 300 MHz. It integrates 128 MB of DDR-II memory and offers a rich set of peripherals for flexible design.
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NUC972DF71YC

Available from 1 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton NUC972DF71YC is an ARM926EJ-S core microprocessor operating at up to 300 MHz. It integrates 128 MB of DDR-II memory and offers a rich set of peripherals for flexible design.
✓ Total Stock: 1,628 pcs
$ Price Range: $11.19

NUC972DF71YC Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,628 pcs
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1628 pcs On Request 1 On Request On Request On Request On Request On Request
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NUC972DF71YC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Display & Interface Controllers
Ethernet
Graphics Acceleration
Lead Spacing
Mounting Type
Number of Cores
Operating Temperature
RAM Controllers
Security Features
Speed
Supplier Device Package
Supplier Package
USB
Voltage
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NUC972DF71YC Description

Short technical summary and product information.

The Nuvoton NUC972DF71YC is a high-performance microprocessor based on the ARM926EJ-S core, capable of operating at speeds up to 300 MHz. This device is designed for demanding applications, featuring an integrated 128 MB DDR-II memory stack to reduce PCB size and EMI issues.

 

It boasts a comprehensive peripheral set, including 11 UARTs, dual Ethernet ports, SDIO/eMMC interface, NAND Flash interface, an LCD controller, CAN 2.0B, ISO-7816 interface, and a High-Speed USB 2.0 host/device controller. The integrated crypto engine provides hardware acceleration for AES, triple DES, and SHA functions, enhancing security.

 

With an operating temperature range of -40°C to 85°C, the NUC972DF71YC is suitable for industrial control, HMI, IoT gateways, and smart home applications. It is available in a 216-pin LQFP package and supports surface mount installation.

 

Key features include a 32-bit, single-core architecture, 16 KB I-cache and 16 KB D-cache, and a 2D graphic engine. The LCD controller supports resolutions up to 1024 x 768, and the video input interface supports CCIR656/CCIR601 up to 3M pixels. The dual SD host controller supports SD/SDIO/eMMC, and the 12-bit ADC has 8 channels.

NUC972DF71YC Quick Information

Product Type: Microprocessor
Series: NUC970 Industrial Control Series
Canonical Name: Nuvoton NUC972DF71YC ARM9 Microprocessor
Subcategory: ARM9 MPU

NUC972DF71YC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NUC972DF71YC Estimated Pricing

Qty Low High
1+ $11.19 $11.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

NUC972DF71YC Features

  • ARM926EJ-S core operates up to 300 MHz.
  • Integrated 128 MB DDR-II memory.
  • Rich peripherals including dual Ethernet and USB 2.0.
  • Hardware acceleration for AES, triple DES, and SHA.
  • Industrial temperature range of -40°C to 85°C.

NUC972DF71YC Applications

  • Ideal for HMI and industrial automation.
  • Suitable for IoT and smart home gateways.
  • Used in robotics and EV charging stations.
  • Applicable for PLCs and RTUs.

NUC972DF71YC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the NUC972DF71YC?

The core processor is ARM926EJ-S.

What is the operating speed of the NUC972DF71YC?

The microprocessor operates at up to 300 MHz.

What type of RAM does the NUC972DF71YC support?

It supports DDR2, LVDDR, and SDRAM memory types.

What is the operating voltage for this microprocessor?

The operating voltage is 3.3V.

What is the operating temperature range for the NUC972DF71YC?

It operates in the temperature range of -40°C to 85°C.

What security features are integrated into the NUC972DF71YC?

Integrated security features include AES, ECC, SHA, and TRNG.

What package type is the NUC972DF71YC supplied in?

The microprocessor is supplied in a 216-LQFP package.

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