M0516LDN

Introduction & General Description

The NuMicro® M0516LDN is a high-performance product under category `M051 Base Series` expertly developed by Nuvoton. It is powered by the Cortex®-M0 core which successfully functions at a maximum frequency of 50 MHz. The device boasts an impressive list of specifications including 64 KB Flash memory, 4 KB of SRAM Y1, and 4 KB loader ROM for the In-System Programming (ISP).

In addition to the above, the M0516LDN is fitted with a wider set of peripheral devices. These are the Timer, Watchdog Timer (WDT), Window Watchdog Timer (WWDT), UART, SPI, I2C, GPIO, 760 kSPS high-speed 12-bit ADC, PWM, a precise Low Voltage Reset Controller and the Brown-out Detector.


Function & Applications

The M0516LDN offers optimum performance at operating voltage ranging from 2.5V to 5.5V, and temperature from -40 ℃ to 85 ℃. These features, coupled with the 22.1184 MHz high precision internal oscillator, rich peripherals and high immunity (offering 8kV ESD and 4kV EFT), make it a perfect choice for a spectrum of applications such as Security/Alarm systems, Temperature Sensors, Motor devices, and more.


Performance Parameters

Regarding the memory layout, the M0516LDN incorporates 64 KB of flash memory, 4 KB of SRAM Y1, and 4 KB of Data Flash, with support for In-System Programming (ISP), In-Circuit Programming (ICP), and In-Application Programming (IAP).

The device sports ADC support with up to 8 channels, 12-bit resolution, and up to 760 kSPS. The ADC conversion process can be started by PWM, ensuring advanced accuracy (± 1 ℃) in temperature sensing. The device contains up to eight channels for PWM or up to four channels for complementary paired PWM outputs.


Package Types, Interface & Pin Configuration

The M0516LDN comes in a LQFP48 package type, ensuring easy and reliable integration into different applications. Alongside this, it features a wide range of connectivity options, including two SPIs operating at a speed of 36 MHz, two I2Cs functioning at 400 kHz, and up to two UARTs. Moreover, the product also has a 16/8 bits EBI interface.


Reliability & Lifespan

The robust structure of the M0516LDN guarantees immense resilience, operating efficiently at temperatures ranging from -40 ℃ to 85 ℃ and ensuring high immunity (8 kV ESD, 4 kV EFT). This, coupled with its impressive voltage capacity (2.5V ~ 5.5V), denotes the unwavering reliability of the product and suggests its long lifespan even under rigorous conditions.


Standards & Certifications

Mention of Nuvoton's certifications, qualifications and the standards that M0516LDN meet could not be found from the provided text. Normally, this specification is typically mentioned in product datasheets or specifications.


Application Cases & Reference Designs

Regarding applications, the M0516LDN is an exemplary solution for a myriad of industry fields. With its potent functions and specifications, it fits well in Security/Alarm systems, Temperature Sensors, Motor operation among others. That said, specific cases of application and reference designs were not provided in the original text. Consumers may need to check the manufacturer's resources for targeted application guidelines and schematics.