C8051F340-TB Datasheet PDF - Silicon Labs

●C8051F340-TB prototype board is designed for C8051F340 microcontroller. Silicon Lab​s" USB microcontrollers, with embedded full speed USB 2.0, make it easy to implement industry standard USB connectivity. USBXpress development software is available to provide a complete host and device side software solution. The USB MCUs feature an on board universal serial bus (USB) 2.0 function controller with an integrated transceiver and on chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM or other components are required. On chip resources include a high speed 8051 CPU with up to 64KB Flash, UARTs, SMBus, SPI, timers, counters and PWM generators. On chip analog features include a multi channel 10bit ADC, voltage reference, internal oscillator, comparators and a temperature sensor.

● Pipelined instruction architecture, executes 70% of instructions in 1 or 2 system clocks

● Expanded interrupt handler

● 40 port I/O, all are 5V tolerant

● On chip debug circuitry facilitates full speed, non intrusive in system debug (no emulator required)

● Provides breakpoints, single stepping

● Inspect/modify memory, registers, and USB memory

● Superior performance to emulation systems using ICE chips, target pods, and sockets