The RN7211 is a low-power 64-pin LQFP (Low-power Quad Flat Pack) 7x7x04P RoHS compliant microcontroller manufactured by RENERGY. This MCU has an embedded processor with a 16-bit RISC core, four 4-bit ALUs, 16KB of flash memory, and 2KB of RAM. It also features an A/D converter, 2 CAN channels, 6 Timers, 2 serial ports, 3 SPI, and 3 I2C. It operates from 1.8V to 5.5V and is provided with a 2x7-way JTAG interface. The RN7211 is ideal for industrial, educational, and consumer applications, and can be used with other processors and MCUs.