M451VG6AE

Introduction

Nuvoton's NuMicro M451 Base series 32-bit microcontroller (MCU) is a leading-edge semiconductor device engineered with the reputable ARM®Cortex®-M4 core. This device is renowned for operating over a wide range of conditions, from a voltage of 2.5V to 5.5V and a temperature of - 40 ℃ to 105 ℃. Along with a highly precise (1% accuracy at 25 ℃, 5V) internal oscillator running at a frequency of 22.1184 MHz, the MCU also boasts of high immunity to interference with 8 kV ESD and 4 kV EFT ratings. It is available in the package type of LQFP100.

Function & Applications

The M451 Base series MCU is purposed for a range of industrial and domestic applications. These-target applications include facilitating operations in industrial automation, programming logic controllers (PLCs), inverters, home automation, portable data collectors, smart card readers, and motor control units.

Performance Parameters

Key features of the NuMicro M451 include an ARM®Cortex®-M4 core fitted with a Digital Signal Processor (DSP) and Floating-Point Unit (FPU) that can reach a maximum frequency of 72 MHz. It has a wide range of memory options, including 256 KB of Flash Memory and 32 KB of SRAM, with configurable Data Flash.

This MCU is equipped with a plethora of interfaces and functionalities, such as 12-bit ADC (up to 16 channels), 12-bit DAC, 16-bit PWM (up to 12 channels), four timers, real-time clock (RTC), up to 5 UARTs, up to 3 SPIs, up to 2 I2Cs (up to 1 MHz), smart card interfaces, up to 2 I2S interfaces and a CRC engine.

Package Types, Interface & Pin Configuration

The M451V6GAE comes in the type of package (LQFP) - LQFP100. The exact interface and pin configuration depend on the specific package.

Reliability & Lifespan

This robust MCU has high immunity against electrical noise manifested by 8 kV ESD and 4 kV EFT ratings. Its operational reliability and lifespan are yet to be evaluated based on specific testing and operational environments, but given its quality design and manufacturing, it is expected to have impressive reliability and a long operational lifespan.

Standards & Certifications

The device complies with relevant semiconductor industry standards and certifications. However, the text provided does not mention the exact standards and certifications that this product adheres to. It's generally safe to assume it will meet or exceed most industry standards.

Application Cases & Reference Designs

Many industrial and home automation systems leverage this powerful MCU for control and data management tasks. However, specific application cases, reference designs, and further technical documents would be provided by the company for various target applications like motor control, smart card readers, and PLCs.