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CH32FV2x_V3xRM....
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CH32FV2x_V3xRM reference manual. A general-purpose microcontroller based on 32-bit RISC-V architecture. It features high-efficiency interrupt response, standard flash protection, hardware division and floating-point operation. It is equipped with abundant peripheral sources, such as USB2.0 host/device controller, BLE5.3, Ethernet, CAN controllers, 12-bit DAC/ADC, 8 USARTs/UARTs, motor timer, OPA, dual DMA controllers and so on. |
2.3 |
2025-01-15 |
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QingKeV4_Proces...
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QingKe V4 series microprocessor manual,QingKe V4 series microprocessors are self-developed 32-bit general-purpose MCU microprocessors based on the standard RISC-V Instruction Set Architecture (ISA). According to different application scenarios and instruction set combinations, the series includes V4A, V4B, V4C, V4F. V4 series all support RV32IMAC instruction set extensions, among which V4F supports single-precision hardware floating-point, i.e. RV32IMACF extensions. In addition, they also support Hardware Prologue/Epilogue (HPE), Vector Table Free (VTF), a streamlined 2-wire serial debug interface (SDI), support for "WFE" instructions, Physical Memory Protection (PMP), and other features. |
1.4 |
2025-03-12 |
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CH32V20x_30xDS0...
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CH32V303/305/307/317 datasheet, this series of chips is a high-capacity general-purpose microcontroller designed based on 32-bit RISC-V core, equipped with V4F core, supporting single-precision floating-point instruction set, with higher computing performance. CH32V317 integrates USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, 100M Ethernet PHY and so on. The CH32V317 integrates USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, 100M Ethernet PHY, etc. |
3.5 |
2025-03-25 |
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CH32V307DS0.PDF
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CH32V303/305/307/317 datasheet, this series of chips is a high-capacity general-purpose microcontroller designed based on 32-bit RISC-V core, equipped with V4F core, supporting single-precision floating-point instruction set, with higher computing performance. CH32V317 integrates USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, 100M Ethernet PHY and so on. The CH32V317 integrates USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, 100M Ethernet PHY, etc. |
3.5 |
2025-03-25 |
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WCH_TouchApplic...
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The design and application guide for capacitive touch detection includes: touchkey principle, PCB design, development tools and related development components for MCU touch detection, QingKe RISC-V Bluetooth and general MCU provide callable touch function library, refer to the 'WCH Touch Library Instructions' |
1.0 |
2025-03-10 |
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PRODUCT_GUIDE.P...
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Electronic selection of product selection manual, please refer to related product technical manual for more technical information. |
3.3 |
2024-07-06 |
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PACKAGE.PDF
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Common package dimensions for CH series ICs: DIP, SKDIP, SDIP, SOP, SSOP, MSOP, QFP, LQFP, QFN, ... |
3.6 |
2023-12-20 |