Nuvoton M0516 Dev Board

Nuvoton M0516 microcontroller dev board (often referred to as M0516LDN), based on the latest datasheet and product information:

🧠 Core Architecture

• CPU: ARM® Cortex®-M0 32-bit RISC processor
• Frequency: Up to 50 MHz
• Instruction Set: Thumb-2 (efficient 16/32-bit mix)

📦 Memory & Storage

• Flash Memory: 64 KB
• SRAM: 8 KB
• Embedded Data Flash: Optional (some variants)
• Boot ROM: Supports In-System Programming (ISP)

🔌 Peripherals & Interfaces

• Timers: 4 general-purpose 32-bit timers
• PWM: 6 channels
• ADC: 8-channel 12-bit ADC
• UART: 2 channels
• SPI: 2 channels
• I²C: 1 channel
• USB: Full-Speed Device (USB 2.0)
• Watchdog Timer: Yes
• Real-Time Clock (RTC): Yes

⚡ Electrical & Packaging

• Operating Voltage: 2.5V to 5.5V
• Package Options: LQFP-48, QFN-33, etc.
• Temperature Range: -40°C to +85°C (industrial grade)

🛠️ Development & Debugging

• Programming Interface: SWD (Serial Wire Debug)
• ISP Support: Via UART or USB
• Toolchain Compatibility:

• Keil MDK
• IAR Embedded Workbench
• GCC (via CMSIS)