CH32V MCU CH32V005D6U6

**CH32V006** is an industrial-grade general-purpose microcontroller based on the QingKe RISC-V core. It supports a system clock frequency of up to 48 MHz and incorporates features such as low power consumption and single-wire/dual-wire debugging interfaces.

**Key integrated peripherals and features include:**

– Built-in 12-bit successive approximation register (SAR) ADC with a maximum sampling rate of up to 3 Msps
– Integrated operational amplifier (OPA) with support for high-speed mode to achieve higher slew rate; the positive input terminal (P-end) supports 3-channel analog multiplexer scanning/rotation
– 7-channel DMA controller
– 8-channel capacitive touch key (TouchKey) controller
– Multiple groups of general-purpose timers
– 2 groups of USART serial communication interfaces
– I²C interface
– SPI interface
– And a variety of other rich on-chip peripheral resources

This device is particularly well suited for cost-sensitive applications including industrial control, consumer electronics, human-machine interfaces (HMI), sensor acquisition systems, and other scenarios that demand high performance-to-price ratio, ultra-low power consumption, and comprehensive analog and digital peripheral integration.

(If you prefer a more concise datasheet-style summary or a more detailed/expanded version, please let me know.)