The BJ8P509FGA is a Other Processors and Microcontrollers (MCUs) SOT-23-6 RoHS manufactured by Bojuxing. It is a 8-bit microcontroller (MCU) that is designed for embedded applications in various fields. It features a 16-bit A/D converter, a high performance 8-bit ALU, a 4-level deep stack, and 256 bytes of RAM. It also has eight 8-bit I/O ports, 6-channel 10-bit PWM, eight 10-bit A/D converter, timer and I2C/SPI interfaces. The BJ8P509FGA is designed to operate in temperatures ranging from -40°C to +85°C, and is housed in a 6-pin SOT-23-6 package.