GD32F103CBT6
Microcontrollers (MCU/MPU)
Technical Specifications
| Type | Description |
|---|---|
| Core Processor | ARM Cortex-M3 |
| Core Size | 32 bit |
| Maximum Clock Speed | 108 MHz |
| Program Storage Size | 128 KB |
| Number of I/O | 37 |
| Flash Type | FLASH |
| ADC (Bit) | 12 bit |
| Type | Description |
|---|---|
| Oscillator Type | Built-in+External |
| EEPROM | - |
| DAC (Bit) | 12 bit |
| Operating Temperature | -40°C~+85°C |
| Supply Voltage | 2.6V~3.6V |
| Package / Case | LQFP-48(7x7) |
Product Introduction
The GD32F103xx series is a 32-bit general-purpose microcontroller based on the Arm Cortex-M3 core, delivering high performance while balancing low power consumption and cost-effectiveness. The series offers on-chip Flash ranging from 16KB to 3072KB and SRAM from 6KB to 96KB, with multiple low-power modes to meet the power efficiency requirements of various application scenarios. Its rich peripheral set includes multiple timers — advanced and general-purpose timers, basic timers, SysTick timer, RTC, two 12-bit ADCs, two 12-bit DACs, up to 11 communication interfaces, an external memory controller, SDIO interface, CAN bus, and USB full-speed device interface. Devices in this series operate at 2.6V to 3.6V, support an industrial-grade temperature range of -40℃ to +85℃, and are available in packages ranging from 36-pin to 144-pin. The enhanced processing capability, extensive peripheral resources, and flexible low-power features make this series an ideal choice for a wide range of applications.
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| Type | Details |
|---|---|
| CNHTS | 8542319090 |
Sourcing Information
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