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Arm Cortex-M4

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M451RC3AE

Quantity Unit Price (USD)
1-999 1.94
1000-1999 1.75
2000-4999 1.69
5000+ Contact

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$1.94

DATASHEET

The NuMicro® M451 Base series 32-bit microcontroller (MCU) is embedded with the ARM® Cortex®-M4 core and operating at 2.5V ~ 5.5V and -40℃ ~ 105℃, and provides 22.1184 MHz internal oscillator (1% accuracy at 25℃, 5V) , Data Flash configurable and high immunity (8KV ESD, 4KV EFT) . Package types include LQFP48, LQFP64 and LQFP100.

Target Application:

Industrial Automation, PLCs, Inverters, Home Automation, Portable Data Collector, Smart Card Reader, Motor Control, etc.

Key Features:

• Core

    - ARM® Cortex®-M4 with DSP and FPU

    - Max frequency of 72 MHz

    - Operating voltage: 2.5V to 5.5V

    - Temperature range: -40℃ ~ 105℃

• Memory

    - 40 KB of Flash Memory

    - 16 KB of SRAM

    - Data Flash configurable

• 12-bit ADC (up to 16 channels)

• 12-bit DAC

• 16-bit PWM (up to 12 channels)

• Timers

    - Four timers

    - RTC (optional)

• Connectivity

    - Up to 5 UARTs

    - Up to 2 SPIs

    - Up to 2 I²Cs (up to 1 MHz)

    - Smart card interfaces (optional)

    - I²S interfaces

• Security

    - CRC engine

• Clock Control

    - 4 to 24 MHz external crystal oscillator

    - 32.768 kHz crystal oscillator

    - 22.1184 MHz internal RC oscillator

    - 10 kHz internal RC oscillator



For more details and documents, please link to Nuvoton Official Website GO

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QuantityDiscountYou Save
10009.38%Up to$181.97
200012.5%Up to$485.00
Part No.M451RC3AE
Flash (Kbytes)40
SRAM (Kbytes)16
DAC (12-bit)1-ch
ADC (12-bit)16-ch
VAI√
Chip PackageLQFP64 (10x10)

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