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DataSheet
CH32FV2x_V3xRM.... 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. 1.5 2022-09-30
QingKeV4 Proces... QingKeV4 processor manual. The Qingke V4 microprocessor is based on the standard RISC-V instruction set architecture. An in-house developed 32-bit general-purpose MCU microprocessor. It supports RV32IMACF instruction set and extension for byte and halfword operation compressed instructions. It also supports interrupt nesting, Hardware Push Enable (HPE), Vector Table Free (VTF), several low power modes, enhanced 2-wire debug interface for standard RISC-V debug, and Physical Memory Protection (PMP), etc. 1.0 2022-07-25
CH32V20x_30xDS0... CH32V20X_30X datasheet. 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 2022-07-18
Others
PRODUCT_GUIDE.P... Electronic selection of product selection manual, please refer to related product technical manual for more technical information. 1.4 2018-12-29