The CKS32F103RBT6 is a low-cost ARM Cortex-M3 microcontroller from CKS. It features an ARM Cortex-M3 processor running at 48MHz, up to 32KB of Flash program memory, 4KB of SRAM, 36KB of ROM, and an on-chip USB 2.0 high-speed device interface. The CKS32F103RBT6 is housed in a 64-pin LQFP (Lead-free Quad Flat Pack) package, and is compliant with RoHS (Restriction of Hazardous Substances) regulations. It offers 2x UART, 2x SPI, 2x I2C, 1x CAN, 8x 16-bit Timers, 10-bit ADC, 3x WDT (Watchdog Timer), 2x PLL, Security Features, Vector Interrupt Controller (VIC), and an extensive range of Peripheral Protection Features.