ML51EC0AE

Introduction

The ML51EC0AE is a signature product under the `Lower Power 8051 Series` developed by Nuvoton - an industry-leading semiconductor manufacturer delivering cutting-edge technologies. It belongs to the NuMicro® ML51 series, which deploys a 1T 8051 core to create low-power microcontrollers. Boasting a commendable run mode current of less than 80µA/MHz and a power down current below 1uA, this product takes efficiency and performance to new heights.

Functions and Applications

Designed with high precision and versatility, the ML51EC0AE redefines the capabilities of traditional 8-bit microcontrollers. It is equipped with 8 ch 12-bit 500k SPS ADC, and 4-level internal voltage reference for ADC and ACMP, and a DMA controller for speedy data transfers. This functionality branches out to support various peripherals such as UART, ISO7816 interfaces, I²C, and SPI.

The ML51EC0AE seamlessly integrates into a plethora of applications; be it as a smoke detector, IoT sensor node, smart appliance, or data logger. Furthermore, it can find wide usage in wearable devices, home appliances, IoT devices, auto-alarm systems, battery management systems, and remote controllers.

Performance Parameters

The ML51EC0AE is high on performance, running up to 24MHz. It offers a wide voltage operating range between 1.8V to 5.5V. Memory is 32KB flash and 2 KB embedded SRAM. The device sustains a robust operating temperature range from -40 ℃ to 105 ℃.

Package Types, Interface, and Pin Configuration

The ML51EC0AE offer the package TSSOP28, and grants an array of interface options, including 2 sets each of UART, ISO7816 interfaces, I²C, and SPI. Depending upon the requirement, different part numbers can easily be switched, preserving the system design intact.

Reliability and Lifespan

The ML51EC0AE microcontroller, designed for endurance, embeds reliability by integrating an efficient power management system. With swift wakeup times from its power-down mode, it aims to supplement long-term application with assured performance.

Standards and Certifications

Being a product of a renowned semiconductor company, the ML51EC0AE adheres to international semiconductor standards and undergoes stringent tests to attain various certifications. The kind of standards and certifications it abides depend on the specific requirements and applications.

Application Cases & Reference Designs

In its life span, the ML51EC0AE has proven itself instrumental in several application cases - from developing smoke detectors, smart home appliances to designing fully-fledged IoT systems, battery management systems, and remote controllers. Besides providing the primary hardware, Nuvoton aids users with extensive reference designs to help streamline their product development.