ElectronicsThe CH558T is a highly integrated chip, manufactured by Qin Heng Electronics. It is a single-chip 8-bit microcontroller with an on-chip ROM, RAM, I/O ports, timers, and other built-in peripherals. This chip comes in a small WCH SSOP-20_208mil RoHS package, perfect for space-saving projects. It can run up to 24 MHz with an internal clock prescaler and can be programmed with any 8051 assembler. The chip also includes an RGB-LED control port, programmable RIP bus, and ADC. It is designed for low-power applications and operates at a supply voltage of 2.4V to 5.5V, making it an ideal choice for battery-powered applications. The CH558T is RoHS compliant, making it a safe choice for your next project.