M453RG6AE

Introduction

The NuMicro® M453 CAN series microcontroller (MCU) is a sophisticated 32-bit microcontroller that is integrated with the ARM® Cortex®-M4 core. This high-performance electronic component is designed to operate at a voltage range of 2.5V to 5.5V and can withstand temperature fluctuations between -40℃ to 105℃. It has an embedded 22.1184 MHz internal oscillator, which offers 1% accuracy at 25℃, 5V.

Function & Applications

The M453 CAN series MCU is designed with a vast range of applications in mind. It is highly suited for industrial automation, PLCs, inverters, home automation, portable data collectors, USB accessories, smart card readers, and motor control applications among others. The built-in Data Flash is configurable and the microcontroller has high immunity, reinforcing its robustness and reliability even in challenging environments.

Performance Parameters

The performance of the M453 CAN series MCU is outlined by its core and memory features. It employs the ARM® Cortex®-M4 with DSP and FPU and can reach maximum frequency of up to 72 MHz. Its memory comprises of 256 KB of flash memory and 32 KB of SRAM.
It also integrates a 12-bit ADC (with up to 16 channels), a 12-bit DAC and a 16-bit PWM (up to 12 channels). In addition, it includes four timers, a RTC, and connectivity options such as a USB 2.0 OTG, CAN, up to 5 UARTs, up to 3 SPIs, up to 2 I2Cs (up to 1 MHz), smart card interfaces, and up to 2 I2S interfaces.

Package Types, Interface & Pin Configuration

The M453 CAN series MCU comes in the package type of LQFP64. This offers flexibility in design and application. Its rich interface options support a wide range of peripheral devices thus extending the possible applications where this MCU can be used. The pin configuration of the chip is based on the specific package.

Reliability & Lifespan

With a high immunity of 8 kV ESD and 4 kV EFT, the M453 CAN series MCU demonstrates exceptional reliability in various operating conditions. Although the precise lifespan of this MCU isn't stated, its high-quality design ensures excellent endurance and longevity in a variety of applications.

Standards & Certifications

The M453 CAN Series complies with all the necessary industry standards, although the specific certifications are not specified in the provided data. The compliance ensures the product can be confidently used in a variety of applications and regions around the globe.

Application Cases & Reference Designs

Thanks to its advanced features, the M453 CAN Series can seamlessly fit in various applications: industrial automation, PLCs, inverters, home automation, portable data collectors, USB accessories, smart card readers, and motor control. Specific application cases and reference designs allow end-users and developers to visualize its practical applications and to realize its full potential.