C8051F588-IM

The C8051F588-IM is a high-performance 8-bit microcontroller based on the 8051 core, manufactured by Silicon Labs. It features a pipelined instruction architecture that executes up to 70% of instructions in 1 or 2 system clocks, achieving up to 50 MIPS throughput at a 50 MHz clock. The device includes 128KB of in-system programmable Flash memory and 8.25KB of internal data RAM. Analog peripherals include a 12-bit ADC with up to 200 ksps and 32 external inputs, plus three comparators. Digital peripherals include 33 general-purpose I/O, two UARTs, SMBus (I2C), SPI, CAN 2.0, and LIN 2.1 interfaces. Six 16-bit timers and two programmable counter arrays with PWM support provide flexible timing capabilities. The microcontroller operates over a supply voltage range of 1.8V to 5.25V and a temperature range of -40C to 125C, making it suitable for automotive and industrial applications. It is available in a 40-pin QFN package (6x6mm) for surface-mount assembly. On-chip debug circuitry enables non-intrusive full-speed in-system debugging without an emulator.