This document provides information on the features and characteristics of a M0-Based MCU product under development by Megawin. It covers various aspects such as CPU core, flash memory, SRAM, power supply, reset, clock, and DMA.
The document provides technical information on the Megawin MG32F02A132/072 M0-Based MCU. It describes key features including an ARM 32-bit Cortex-M0 processor running up to 48MHz, embedded flash memory of 132K bytes, and SRAM of 16K bytes.
The datasheet outlines various peripheral modules such as DMA channels, multiple timers/counters, I2C, UART, SPI, ADC, and DAC. It also specifies the operating voltage range from 1.8V to 5.5V and temperature range from -40°C to 85°C. This manual is written in Chinese.
| CPU Core | ARM 32-bit Cortex-M0 processor |
|---|---|
| Max Operating Frequency | 48MHz |
| Flash Memory Size | 132K bytes |
| SRAM Size | 16K bytes |
| Operating Voltage Range | 1.8V ~ 5.5V |
| Operating Temperature Range | -40°C ~ 85°C |
| ADC Resolution and Speed | 12-bit, 400Ksps |
| Number of Timers/Counters | 7 modules (TM00-TM36) |
| Number of UART Modules | 4 modules (URT0-URT3) |
The maximum operating frequency for the MG32F02A series is 48MHz.
Yes, it supports ICP via the SWD interface to update ISP boot code.
The device is available in LQFP80, LQFP64, and LQFP48 packages.