Online Support

Featured Products

Featured Applications

The NuMicro® M451M 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

    - 40/72/128/256 KB of Flash Memory

    - 16/32 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

Connectivity

    - Up to 5 UARTs

    - Up to 2 LINs

    - Up to 3 SPIs

    - Up to 2 I²Cs (up to 1 MHz)

    - Smart card interfaces

    - Up to 2 I²S interfaces

Security

    - CRC engine

Clock Control

    - 4 to 24 MHz external crystal oscillator

    - 22.1184 MHz internal RC oscillator

    - 10 kHz internal RC oscillator

Share

Enter the Email address you like to share*
Your email*
Your name*
Validate Code*
Part No. Check Disty Flash SRAM Data Flash ISP ROM PDMA I/O Timer UART ISO-7816-3 SPI I2C CAN LIN EBI I2S/ AC97 USB OTG USB Host USB Device PWM Comparator DAC ADC Audio Codec Touch Key RTC Tamper Detect (pin) Voltage Adjustable Interface ISP/ICP/IAP Package Operating Temp. Range (¢FXC ) Status SD Host Ethernet MAC Camera Interface QEI OP Amp. Crypto
M451MLC3AE Check Disty 40K 16K Configurable 4K 8 42 4*32-bit 5 1 2 2 - 2 1 - - - 12*16-bit 2 1*12-bit 11*12-bit, Vref - - - - - ISP, ICP, IAP LQFP48 -40 to +105 Mass Production - - - - - -
M451MLD3AE Check Disty 72K 16K Configurable 4K 8 42 4*32-bit 5 1 2 2 - 2 1 - - - 12*16-bit 2 1*12-bit 11*12-bit, Vref - - - - - ISP, ICP, IAP LQFP48 -40 to +105 Mass Production - - - - - -
M451MLE6AE Check Disty 128K 32K Configurable 4K 12 42 4*32-bit 4 1 3 2 - 2 2 - - - 12*16-bit 2 1*12-bit 9*12-bit - - - - - ISP, ICP, IAP LQFP48 -40 to +105 Mass Production - - - - - -
M451MLG6AE Check Disty 256K 32K Configurable 4K 12 42 4*32-bit 4 1 3 2 - 2 2 - - - 12*16-bit 2 1*12-bit 9*12-bit - - - - - ISP, ICP, IAP LQFP48 -40 to +105 Mass Production - - - - - -
M451MSC3AE Check Disty 40K 16K Configurable 4K 8 55 4*32-bit 5 1 2 2 - 2 1 - - - 12*16-bit 2 1*12-bit 13*12-bit, Vref - - - - - ISP, ICP, IAP LQFP64 -40 to +105 Mass Production - - - - - -
M451MSD3AE Check Disty 72K 16K Configurable 4K 8 55 4*32-bit 5 1 2 2 - 2 1 - - - 12*16-bit 2 1*12-bit 13*12-bit, Vref - - - - - ISP, ICP, IAP LQFP64 -40 to +105 Mass Production - - - - - -

User Feedback

Please rate our website
Email
Name*
Validate Code*

微信扫一扫,关注新唐MCU。

Login myNuvoton

to stay informed of any changes to the documents you download.
If you don't want to login, just close this page and download directly.