Features
Core
Cortex®-M3
Series
GD32F103
Package
LQFP64
Max Speed (MHz)
108
Flash (Bytes)
512K
SRAM (Bytes)
64K
I/O
up to 51
GPTM (16bit)
4
Advanced TM (16bit)
2
Basic TM (16bit)
2
SysTick (24bit)
1
WDG
2
RTC
1
USART+UART
5+0
I2C
2
SPI
3
I2S
2
CAN 2.0B
1
USB 2.0
1
SDIO
1
12bit ADC Units (CHs)
3(16)
12bit DAC Units
2
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Technical Documentation
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Datasheet(1)
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User Manual(1)
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Application Note(23)
Title
EN
CN
Date
-
2023-08-28
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2023-08-28
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2023-08-28
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2024-06-04
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2024-9-26
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2023-08-28
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2023-08-28
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2023-08-28
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2023-08-28
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2023-08-28
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2023-08-28
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2023-08-28
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2022-12-08
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2022-12-08
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2022-12-08
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2022-12-08
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2022-12-08
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2022-12-08
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2022-12-08
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2022-04-21
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2022-04-21
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2022-04-21
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2022-04-21
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