![](https://ae01.alicdn.com/kf/Sfa8e2fa028a547809261c700226b236cZ.png)
1. °³¿ä
CH32F1 Àº 32 ºñÆ® Cortex-M3 Äھ ±â¹ÝÀ¸·Î ÇÑ ¹ü¿ë MCUÀÔ´Ï´Ù. CH32F1 Àº Ŭ·° º¸¾È ½Ã½ºÅÛ, ´Ù´Ü°è Àü¿ø °ü¸®, ÀÏ¹Ý DMA ÄÁÆ®·Ñ·¯ µîÀ» ÅëÇÕÇÕ´Ï´Ù. CH32F1 Àº 2 ä³Î USB2.0 ÀÎÅÍÆäÀ̽º, ´ÙÁß Ã¤³Î TouchKey, 12 ºñÆ® DAC º¯È¯±â ¸ðµâ, ´ÙÁß Ã¤³Î 12 ºñÆ® ADC, ŸÀ̸Ó, CAN Åë½Å ÄÁÆ®·Ñ·¯ ¹× I2C/USART/SPI µî.![](https://ae01.alicdn.com/kf/S3e39b77f3b0b48d696292f15b906082fI.jpg)
2. ±â´É
Cortex-M3 ÄÚ¾î, 72MHz ½Ã½ºÅÛ Å¬·° ÁÖÆļö.
´ÜÀÏÁֱ⠰ö¼À ¹× Çϵå¿þ¾î ºÐÇÒ.
20KB SRAM,64KB ÄÚµå Ç÷¡½Ã.
°ø±Þ Àü¾Ð: 2.7V-5.5V. GPIO µ¿±â °ø±Þ Àü¾Ð.
ÀúÀü·Â ¸ðµå: ÀýÀü/Á¤Áö/´ë±â.
Àü¿ø Äѱâ/Àü¿ø ²ô±â Àç¼³Á¤ (POR/PDR).
ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ Àü¾Ð °ËÃâ±â (PVD).
7 ä³Î DMA ÄÁÆ®·Ñ·¯.
º¯È¯ ½Ã°£ÀÌ 1us ÀÎ 12 ºñÆ® ADC.
16 ä³Î ÅÍÄ¡ Å° °¨Áö (CH32F103R8T6).
10 ä³Î ÅÍÄ¡ Å° °¨Áö (CH32F103C8T6).
12 ºñÆ® DAC.
7 ŸÀ̸Ó.
ÇϳªÀÇ USB2.0 FullSpeed È£½ºÆ®/ÀåÄ¡ ÀÎÅÍÆäÀ̽º (Àü¼Ó ¹× Àú¼Ó).
ÇϳªÀÇ USB2.0 FullSpeed ÀåÄ¡ ÀÎÅÍÆäÀ̽º (Àü¼Ó ¹× Àú¼Ó).
ÇϳªÀÇ CAN ÄÁÆ®·Ñ·¯ (2.0B È°¼º).
µÎ °³ÀÇ I2C ÀÎÅÍÆäÀ̽º (SMBus/PMBus Áö¿ø).
3 USART.
2 SPI (¸¶½ºÅÍ ¸ðµå ¹× ½½·¹ÀÌºê ¸ðµå Áö¿ø).
51 I/O Æ÷Æ®, ¸ðµç I/O Æ÷Æ®´Â 16 °³ÀÇ ¿ÜºÎ ÀÎÅÍ·´Æ® (CH32F103R8T6) ¿¡ ¸ÅÇÎ µÉ ¼ö ÀÖ½À´Ï´Ù.
37 I/O Æ÷Æ®, ¸ðµç I/O Æ÷Æ®´Â 16 °³ÀÇ ¿ÜºÎ ÀÎÅÍ·´Æ® (CH32F103C8T6) ¿¡ ¸ÅÇÎ µÉ ¼ö ÀÖ½À´Ï´Ù.
CRC °è»ê ´ÜÀ§, 96 ºñÆ® °íÀ¯ ID.
Á÷·Ä ´ÜÀÏ ¿ÍÀÌ¾î µð¹ö±× (SWD) ÀÎÅÍÆäÀ̽º.
ÆÐÅ°Áö: LQFP64M, LQFP48.
3. ºñ±³
![](https://ae01.alicdn.com/kf/S1b89f899443d4fd596f5cbde8ee280812.png)
4. Çϵå¿þ¾î
¡¼CH32F103C8T6-EVT-R1/R0 ¡½
![](https://ae01.alicdn.com/kf/Sc84dae5d907b4a6e9e14475100f09346Z.jpg)
¼³¸í:
![](https://ae01.alicdn.com/kf/S7e0dbcc2245941908c38417f55dc1f25Y.png)
¡¼CH32F103R8T6-EVT-R0 ¡½
¼³¸í:
![](https://ae01.alicdn.com/kf/S0d224a180b4f4dd8a722fc3aa083eb3dA.png)
5. ¼³¸í
Æò°¡ º¸µåÀÇ °æ¿ì WCH-Link¸¦ »ç¿ëÇÏ¿© ȸ·Î ³» µð¹ö±× ¹× ´Ù¿î·Îµå¸¦ ¼öÇà ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾Æ·¡¿Í °°ÀÌ SDI ¿¬°á:
![](https://ae01.alicdn.com/kf/Sb72ef7dc682b4887a35b755212e32b5bs.png)
ÇÁ·Î±×·¥ ´Ù¿î·Îµå ¹× µð¹ö±×¿¡ SDI ¸ðµå¸¦ »ç¿ëÇÏ´Â °æ¿ì ÀϹÝÀûÀ¸·Î Àü·Â¼± (VCC), Á¢Áö ¶óÀÎ (GND), µ¥ÀÌÅÍ ¶óÀÎ (SWDIO) À» Æ÷ÇÔÇÏ¿© 4 °³ÀÇ ¶óÀÎÀÌ »ç¿ëµË´Ï´Ù. ¹× Ŭ·° ¶óÀÎ (SWCLK). ´ë»ó º¸µå´Â 3.3V Àü¿øÀ» Á¦°øÇÕ´Ï´Ù.
6. ·çƾ
ADC_DMA/ ADC ¾Æ³¯·Î±× ¿öÄ¡µ¶/ÀÚµ¿ _»çÃâ/ºÒ¿¬¼Ó _ ¸ðµå/ExtLines_Æ®¸®°Å/³»ºÎ _ ¿Âµµ ·çƾ
BKP ·çƾ
CAN ³×Æ®¿öÅ·/½Ã°£ Æ®¸®°Å/Å×½ºÆ® ¸ðµå ·çƾ
CRC ·çƾ
DAC_DMA/DAC_Exit_9_Trig/DAC_Noise_»ý¼º/DAC_Normal_OUT/DAC_Timer_Trig/DAC_Trig
DMA_MEM2MEM/ DMA_MEM2PERIP ·çƾ
¿ÜºÎ ÀÎÅÍ·´Æ® ¶óÀÎ ·çƾ
Ç÷¡½Ã Áö¿ì±â/Àбâ/¾²±â ¹× ºü¸¥ ÇÁ·Î±×·¥
GPIO ·çƾ
I2C-7/10 ºñÆ® ¾îµå·¹½Ì ¸ðµå ·çƾ/I2C_DMA/ I2C_EEPROM/ I2C_PEC ·çƾ
IAP ·çƾ
µ¶¸³ °¨½Ã ÀÏ»ó
ÀúÀü·Â ¸ðµå (ÀýÀü/´ë±â/ÁßÁö) ·çƾ
½Ã°è ¼Ò½º ¼±ÅÃ/MCO Ŭ·° Ãâ·Â ·çƾ
SPI ´Ü¼± ¹ÝÀÌÁß/2 ¼± ÀüÀÌÁß/FullDuplex_HardNSS / SPI_CRC / SPI_DMA / SPI_FLASH ¸ðµå ·çƾ
´Þ·Â ·çƾ
º¸¿Ï Ãâ·Â ¹× µ¥µå ŸÀÓ »ðÀÔ ¸ðµå ·çƾ
2 ŸÀ̸Ӹ¦ µ¿ ±âÀûÀ¸·Î ½ÃÀÛÇÏ´Â ¿ÜºÎ Æ®¸®°Å ·çƾ
ÀԷ ĸó/´ÜÀÏ ÆÞ½º Ãâ·Â/Ãâ·Â ĸó/PWM Ãâ·Â ·çƾ
¸®¼Â/°ÔÀÌÆ®/Æ®¸®°Å ½½·¹ÀÌºê ¸ðµå ·çƾ
DMA¸¦ »ç¿ëÇÑ Å¸ÀÌ¸Ó ·çƾ
½Ã°è _ ·çƾ ¼±ÅÃ
ÅÍÄ¡ Å° °¨Áö ·çƾ
USART DMA/¹ÝÀÌÁß/Çϵå¿þ¾î È帧 Á¦¾î/ÀÎÅÍ·´Æ®/¸ÖƼ ÇÁ·Î¼¼¼ Åë½Å/Æú¸µ Æ®·£½Ã¹ö/Á÷·Ä Æ÷Æ® Àμ⠵ð¹ö±×/µ¿±âÈ ·çƾ
HSI_PLL_¼Ò½º ·çƾ/RCC MCO ·çƾ
USBD/USBHD »ç¿ëÀÚ Á¤ÀÇ USB ÀåÄ¡ (CH372 ÀåÄ¡) ½Ã¹Ä·¹À̼Ç/HID ÀåÄ¡ ½Ã¹Ä·¹À̼Ç/Å°º¸µå ¹× ¸¶¿ì½º ½Ã¹Ä·¹À̼Ç/°£´ÜÇÑ USB Ç÷¡½Ã µå¶óÀÌºê ·çƾ ½Ã¹Ä·¹À̼Ç
USBHD´Â CDC Á÷·Ä Æ÷Æ® ·çƾ ½Ã¹Ä·¹À̼Ç
USBHD È£½ºÆ® U µð½ºÅ© IAP ·çƾ
USBHD È£½ºÆ®´Â Å°º¸µå¿Í ¸¶¿ì½º¸¦ Á¶ÀÛÇÏ°í µ¥ÀÌÅÍ ·çƾÀ» ¾ò½À´Ï´Ù.
HOST_MTP_FileSystem ·çƾ: MTP ¹× PTP ÇÁ·ÎÅäÄÝÀ» Áö¿øÇÏ°í MTP ¹× PTP ÇÁ·ÎÅäÄÝÀ» Áö¿øÇϸç ÇØ´ç ÆÄÀÏÀ» Àд ÀåÄ¡¿¡ ´ëÇÑ USB È£½ºÆ®ÀÇ ¿°Å ÇÁ·Î¼¼½º
WWDG ·çƾ
7. Á¦Ç° ¼±Åà (MCU)
![](https://ae01.alicdn.com/kf/S1e652647fba44e0ca35de454b2868da5d.png)
8. ÆÐÅ°Áö Á¤º¸
![](https://ae01.alicdn.com/kf/S5a43b964cfa546b8b5ad60f24627a9cdf.png)
![](https://ae01.alicdn.com/kf/Se4c56807ecef47dea42b7c2a0259c710D.png)
9. ±â¼ú ÀÚ¿ø
CH32F103 µ¥ÀÌÅÍ ½ÃÆ®:CH32F103DS0.PDF
CH32F103 ÂüÁ¶ ¼³¸í¼:CH32xRM.PDF
CH32F103 ·çƾ:CH32F103EVT.ZIPhttps:// www.wch.cn/downloads/CH32F103EVT_ZIP.html