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1. °³¿ä
CH32V003 ½Ã¸®Áî´Â »ê¾÷ µî±Þ ¹ü¿ë ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ÀÇ QingKe RISC-V2A ÄÚ¾î µðÀÚÀÎÀ» ±â¹ÝÀ¸·Î, 48MHz ½Ã½ºÅÛ ÁÖÆļö Áö¿ø, ³ÐÀº Àü¾Ð, 1 ¿ÍÀ̾î SDI, ³·Àº Àü·Â ¼Òºñ, ÃʼÒÇü ÆÐÅ°Áö µî. DMA ÄÁÆ®·Ñ·¯ ±×·ì ³»Àå CH32V003 ½Ã¸®Áî, 10 ºñÆ® ADC ±×·ì, opaÀÇ ±×·ì, ´ÙÁß Å¸ÀÌ¸Ó ¹× Ç¥ÁØ Åë½Å ÀÎÅÍÆäÀ̽º, USART, IC, SPI µî
![](https://ae01.alicdn.com/kf/S14616885568f4d31ab70ba363e15a3faW.png)
CH32V203 Àº 32 ºñÆ® RISC-V Äھ ±â¹ÝÀ¸·Î »ê¾÷¿ë ¼öÁØÀÇ ÀúÀü·Â ¹ü¿ë mcuÀÔ´Ï´Ù. CH32V203 Àº °í¼º´ÉÀ» Ư¡À¸·ÎÇϸç ÃÖ´ë 144MHz ½Ã½ºÅÛ Å¬·Ï ÁÖÆļö¸¦ Áö¿øÇÕ´Ï´Ù. ÀÛµ¿ Àü·Â ¼Òºñ´Â 45uA/mhz¸¸Å ³·À» ¼ö ÀÖ½À´Ï´Ù. CH32V203 Àº USB È£½ºÆ® ¹× USB ÀåÄ¡ ±â´ÉÀ» Áö¿øÇÏ´Â 2 ä³Î USB ÀÎÅÍÆäÀ̽º¸¦ ÅëÇÕÇÕ´Ï´Ù. CH32V203 Àº 1 ä³Î CAN ÀÎÅÍÆäÀ̽º (2.0B È°¼º), 2 ä³Î apo, 4 UARTs, 2 IICs, 12 ºñÆ® ADC, 10 ä³Î ÅÍÄ¡ Å° ¹× ±âŸ ÁÖº¯ ¸®¼Ò½º¸¦ Á¦°øÇÕ´Ï´Ù. TSSOP20, QFN28 QFN48, LQFP32 ¹× LQFP48 °ú °°Àº ¿©·¯ ÆÐÅ°Áö¸¦ »ç¿ëÀÚ¿¡°Ô »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
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2. Á¦Ç° ¼º´É
¡¼ CH32V003F4P6-EVT-R0 ¡½
QingKe 32 ºñÆ® RISC-V2A ÇÁ·Î¼¼¼ 2 ·¹º§ ÀÎÅÍ·´Æ® Áßø Áö¿ø
ÃÖ´ë 48MHz ½Ã½ºÅÛ ÁÖÆļö
2KB SRAM, 16KB Ç÷¡½Ã
Àü¿ø °ø±Þ ÀåÄ¡ Àü¾Ð: 3.3/5V
´ÙÁß ÀúÀü·Â ¸ðµå: ÀýÀü, ´ë±â
Àü¿ø ¾÷/´Ù¿î ¸®¼Â, ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ Àü¾Ð °ËÃâ±â
1 ä³Î ¹ü¿ë DMA ÄÁÆ®·Ñ·¯ ±×·ì, 1 ±×·ì
OpaÀÇ 1 ±×·ì
1 ±×·ì 10-ºñÆ® ADC
1 16 ºñÆ® °í±Þ Á¦¾î ŸÀÌ¸Ó ¹× 1 16 ºñÆ® ¹ü¿ë ŸÀ̸Ó
¿öÄ¡ µ¶ ŸÀÌ¸Ó 2 °³ ¹× 32 ºñÆ® SysTick ŸÀÌ¸Ó 1 °³
USART-ÀÎÅÍÆäÀ̽º 1 °³, IC ÀÎÅÍÆäÀ̽º 1 °³ ±×·ì, SPI ÀÎÅÍÆäÀ̽º 1 °³ ±×·ì
18 °³ÀÇ I/O Æ÷Æ®, ¿ÜºÎ ÀÎÅÍ·´Æ® ¸ÅÇÎ
64 ºñÆ® Ĩ °íÀ¯ ID
1 ¼± Á÷·Ä µð¹ö±× ÀÎÅÍÆäÀ̽º (SDI)
¡¼ CH32V203C8T6-EVT-R0 ¡½
Qingke V4B, ÃÖ´ë 144MHz ½Ã½ºÅÛ Å¬·Ï ÁÖÆļö.
´ÜÀÏ »çÀÌŬ °ö·ü ¹× Çϵå¿þ¾î ºÐÇÒ.
20KB SRAM, 64KB Ç÷¡½Ã.
°ø±Þ Àü¾Ð: 2.5V/3.3V. GPIO ÀåÄ¡´Â µ¶¸³ÀûÀ¸·Î °ø±ÞµË´Ï´Ù.
ÀúÀü·Â ¸ðµå: ¼ö¸é/Á¤Áö/´ë±â.
½ÇÇà ¸ðµå¿¡¼ 44.65uA/MHz ¾Æ·¡·Î.
ÀýÀü ¸ðµå¿¡¼ 17.90uA/MHz ·Î ¾Æ·¡·Î.
Àü¿ø Äѱâ/Àü¿ø ´Ù¿î ¸®¼Â (pro/PDR), ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ Àü¾Ð °ËÃâ±â (PVD).
1x18 ä³Î ÀÏ¹Ý DMA ÄÁÆ®·Ñ·¯.
2 ¾ÚÇÁ.
10 ä³Î 12 ºñÆ® ADC, 10 ä³Î ÅÍÄ¡ Å°.
4 °³ÀÇ Å¸À̸Ó.
ÇϳªÀÇ USB2.0 Ç® ½ºÇǵå È£½ºÆ®/ÀåÄ¡ ÀÎÅÍÆäÀ̽º.
ÇϳªÀÇ USB2.0 Ç® ½ºÇǵå ÀåÄ¡ ÀÎÅÍÆäÀ̽º.
4 UARTs.
CAN ÀÎÅÍÆäÀ̽º (2.0B È°¼º).
2 °³ÀÇ IIC ÀÎÅÍÆäÀ̽º, 2 °³ÀÇ SPI ÀÎÅÍÆäÀ̽º.
37 °³ÀÇ I/O Æ÷Æ®, 16 °³ÀÇ ¿ÜºÎ Â÷´ÜÀ¸·Î ¸ÅÇÎ °¡´É.
CRC °è»ê ÀåÄ¡, 96 ºñÆ® °íÀ¯ ID.
Á÷·Ä 2 ¼± µð¹ö±× ÀÎÅÍÆäÀ̽º.
ÆÐÅ°Áö: TSSOP20, QFN28, QFN48, LQFP32, LQFP48.
3. ÆÇÁö Çϵå¿þ¾î
¡¼ CH32V003F4P6-EVT-R0 ¡½
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¼³¸í:
![](https://ae01.alicdn.com/kf/S413c06256bc9430bbbe1aff59b51bd52Y.png)
¡¼ CH32V203C8T6-EVT-R0 ¡½
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¼³¸í:
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4. »ç¿ë ¼Ò°³
Æò°¡ º¸µå´Â WCH-linke¸¦ ÅëÇØ ¿Â¶óÀÎÀ¸·Î µð¹ö±ë ¹× ´Ù¿î·Îµå ÇÒ ¼ö ÀÖ½À´Ï´Ù. SDI ¿¬°áÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
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ÇÁ·Î±×·¥ ´Ù¿î·Îµå ¹× µð¹ö±ëÀ» À§ÇØ SDI ¸ðµå¸¦ »ç¿ëÇÒ ¶§ ÀϹÝÀûÀ¸·Î 4 °³ÀÇ ¶óÀÎÀÌ Àü·Â¼± VCC, Á¢Áö¼± GND, µ¥ÀÌÅÍ ¶óÀÎ SWDIO, Ŭ·° ¶óÀÎ swclk·Î »ç¿ëµË´Ï´Ù. CH32V003F4P6 ÀÇ Æò°¡ º¸µå´Â ´Ù¿î·Îµå ¹× µð¹ö±ë, ´ÜÀÏ ¿ÍÀ̾î Åë½Å, PD1 ¿¬°á¿¡¸¸ swclk¸¦ »ç¿ëÇؾßÇϸç, swclk´Â »ç¿ëÇÏÁö ¾Ê½À´Ï´Ù.
5. °ñÆÇÁö Å©±â
¡¼ CH32V003F4P6-EVT-R0 ¡½
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¡¼ CH32V203C8T6-EVT-R0 ¡½
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6. ¼±Åà °¡À̵å (Ĩ °¢µµ)
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7. Æ÷Àå Á¤º¸
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8. °³¹ß ÀÚ·á
¡¼ CH32V003F4P6-EVT-R0 ¡½
CH32V003 ÀÚ·áÇ¥: CH32V003DS0.PDF
CH32V003 ÂüÁ¶ ¼³¸í¼: CH32V003RM.PDF
CH32V003 °ø½Ä ·çƾ: CH32V003EVT.ZIP
¡¼ CH32V203C8T6-EVT-R0 ¡½
CH32V203 ÀÚ·áÇ¥: CH32V20x_30xDS0.PDF
CH32V203 ÂüÁ¶ ¼³¸í¼: CH32FV2x_V3xRM.PDF
CH32V203 °ø½Ä ·çƾ: CH32V20xEVT. ÁöÆÛ
WCH-¸µÅ© »ç¿ë ¼³¸í: