Серия микроконтроллеров широкого назначения CH32F417

Общие характеристики

	Раздел	Микроконтроллеры широкого назначения
	Ядро
	Максимальная частота ядра
	Объём памяти программ
	Тип памяти программ
	Объём оперативной памяти
	Интерфейсы	USB 3.2 Gen 1; Ethernet; RGMII; и др.
	Периферия
	АЦП/ЦАП
	Напряжение питания
	Рабочая температура

Документация на серию CH32F417

CH32H417/H416/H415 Datasheet V1.6 https://wch-ic.com Overview CH32H417 is an interconnected general-purpose microcontroller designed based on QingKe RISC-V5F and RISC-V3F dual cores. CH32H417 integrates USB 3.2 Gen1 controller and transceiver, 100M Ethernet MAC and PHY, SerDes high-speed isolated transceiver, Type-C/PD controller and PHY, provides SD/EMMC controller SDMMC, 500MBytes universal high-speed interface UHSIF, DVP, SWPMI, PIOC, FMC, DFSDM, LTDC, GPHA, DMA Controller, multi-timers, 8 UARTs, I3C, 4 groups of I2C, 2 groups of QSPI, 4 groups of SPI, 2 groups of I2S, 3 groups of CAN and other peripheral resources. Built-in 5M sampling rate dual 12-bit ADC unit, 20M sampling rate 10-bit high-speed HSADC unit, 16-channel touch-key, dual DAC unit, 3 groups of OPA, voltage CMP and other analog resources, support 10M/100M Ethernet communication. It supports USB 2.0 and USB 3.0, USB Host and USB Device, Type-C and PDUSB fast charging, SerDes high-speed isolation and remote transmission, and dual-core division of labor to improve the efficiency of network protocol processing and communication response speed. Feature  - Core Dual-core structure: QingKe RISC-V5F and RISC-V3F Fast programmable interrupt controller + hardware interrupt stack V5F up to 400MHz, V3F up to 150MHz  Memory 896KB volatile data storage area SRAM (include 128KB ITCM and 256KB DTCM) 960KB program memory area CodeFlash 56KB System BootLoader storage area 256B user-defined information storage area  Power management and low-power: - System power supply VDD33 rated: 3.3V - Regular GPIO power supply VDDIO, rated 3.3V, supports 1.8V - High-speed GPIO 1.2/1.8/2.5/3.3V supply VIO18, selectable - VBAT power supply independently powering RTC, LSE - Low-power modes: Sleep, Stop  System clock and reset: Built-in factory-adjusted 25MHz RC oscillator Built-in RC oscillator of about 40kHz High-speed oscillator supports external 25MHz         crystal Low-speed oscillator supports external 32kHz crystal Power-on/power-off reset, programmable voltage monitor 2 groups of 16 general DMA controllers: A total of 16 channels, supporting ring buffer management 2 groups of 12-bit ADC: Analog input range: VSS~VDDIO 16 external signal channels +2 internal signal channels The sampling rate is up to 5Msps, supports dual ADC 16-bit TouchKey channel detection 1 group of 10-bit HSADC: Analog input range: VSS~VDDIO 7 external signal channels Sampling rate up to 20Msps 2 groups of 12-bit DAC 32-bit width 125MHz Universal High-speed Interface UHSIF 150MHz DVP 200MHz SD/EMMC controller: Support single/dual edge  PDF

Документация на серию CH32F417 

CH32H417DS0-EN

Дата модификации: 26.03.2026

Размер: 1.77 Мб

147 стр.

• найти CH32F417.pdf

Товары серии CH32F417