GD32 Entry-Level MCUs utilize leading processes and core architectures to provide developers with enhanced processing power, larger storage capacity, and richer on-chip resources, while reducing costs. The Entry-Level product lineup includes 3 product series and 7 product lines, catering to diverse cost-sensitive application scenarios such as industrial control, motor drives, human-machine interface, power monitoring and alarm systems, consumer and handheld equipment, gaming and GPS, E-bikes and more. These products provide customers with the opportunity to replace or enhance the legacy 8-bit and 16-bit product solutions, enabling a direct upgrade to the high-speed mainstream 32-bit Cortex® architecture.
The Cortex®-M4 core features a Floating Point Unit (FPU) that accelerates single precision floating point math operations and supports all ARM® single precision instructions and data types.
It implements a full set of DSP instructions to address digital signal control markets that demand an efficient, easy-to-use blend of control and signal processing capabilities. It also provides a Memory Protection Unit (MPU) and powerful trace technology for enhanced application security and advanced debug support.
GD32E103 Series
– Embedded Flash
– 64K~128K Flash
– 20K~32K SRAM
– 1.8~3.6V Supply Voltage, 5V Tolerant I/O
– -40?~85 ? Industrial Temperature Range
– Whole series hardware and software compatibility
Features
– Up to 120MHz Main Frequency
– Up to 128K Flash
On-chip Peripherals
– Up to 2x 12bit ADC;
– Up to 2x 12bit DAC;
– Up to 10x General Purpose 16bit Timers?2x Basic Timers, and 2x Advanced Timers;
– Up to 3x SPI, 2x I2C, 5x USART/UART, 2x I2S, 1x Full-Speed USBFS
Other Features
– 36-100Pin
