Quantity | Unit Price (USD) | |
1-999 | 1.84 | |
1000-1999 | 1.67 | |
2000-4999 | 1.61 | |
5000+ | Contact |
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
Quantity | Discount | You Save |
---|---|---|
1000 | 9.38% | Up to$172.59 |
2000 | 12.5% | Up to$460.00 |
Part No. | M451LC3AE |
Flash (Kbytes) | 40 |
SRAM (Kbytes) | 16 |
DAC (12-bit) | 1-ch |