Product Overview CH32V003F4U6 RISC-V 48Mhz QFN20 Microcontroller is a 32-bit general-purpose MCU microprocessor based on the standard RISC-V instruction set RV32I subset RV32E, with only 16 general-purpose registers, half of RV32I, and a more streamlined structure for deep embedded scenarios. The V2 series supports standard RV32EC instruction extensions, with the V2C supporting hardware multiplication. In addition to custom XW extensions, Hardware Prologue/Epilogue (HPE), Vector Table Free (VTF), a more streamlined 1-wire/2-wire serial debug interface (SDI), and support for “WFE” instructions. Microcontrollers are used in automatically controlled products and devices, such as automobile engine control systems, implantable medical devices, remote controls, office machines, appliances, power tools, toys, and other embedded systems. Features of CH32V003F4U6 RISC-V 48Mhz QFN20 Microcontroller Instruction Set Architecture (ISA) -RV32EmC Pipeline-2 Branch prediction-Static branch prediction Interrupt-Supports a total of 256 interrupts including exceptions, and supports VTF Hardware Prologue/Epilogue (HPE) – Supports 2 levels of HPE Low-power consumption mode-Supports Sleep and Deep sleep modes, and support WFI and WFE sleep methods Extended Instruction Set-Supports half-word and byte operation compression instructions Debug-1-wire/2-wire SDI, standard RISC-V debug Specifications of CH32V003F4U6 Microcontroller Number of I/O : 18 Program Storage Size : 16KB CPU Core : RISC-V CPU Maximum Speed : 48MHz Click here to Download Datasheet Click here for more info SKU: LC-143 Category: Microcontrollers
