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Development Kit, C8051F040 MCU, Built In Debug Capabilities, Hardware Breakpoints, 64 Port I/O


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C8051F040DK   Datasheet
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Silicon Laboratories






IDE & Product Information CD, Prototyping PCB, Documentation, USB Adapter, Power Supply, Cable


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Technical Docs (2)

Product Overview

C8051F040DK development kit is designed to develop applications with the C8051F040 microcontroller. This 8bit device are highly integrated mixed signal MCU featuring two separate high speed ADC sub systems (12bit, 100Ksps). These analog intensive microcontrollers also include two separate 12bit DACs and a ± 60V PGA (programmable gain amplifier). With on chip VDD monitor, Watchdog Timer and clock oscillator, the C8051F040 family of devices are truly stand alone System on a Chip solutions. All analog and digital peripherals are enabled/disabled and configured by user firmware. The Flash memory can be reprogrammed even in circuit, providing non volatile data storage, and also allowing field upgrades of the 8051 firmware.
  • Pipelined instruction architecture, executes 70% of instruction set in 1 or 2 system clocks
  • 20 vectored interrupt sources
  • 8 byte wide port I/O, 5V tolerant
  • On chip debug circuitry facilitates full speed, non intrusive in circuit/in system debugging
  • Provides breakpoint, single stepping, watchpoint, stack monitor, inspect/modify memory and registers
  • Superior performance to emulation systems using ICE chips, target pods, and sockets
  • IEEE1149.1 compliant boundary scan


Industrial, Sensing & Instrumentation, Wireless, Communications & Networking, Test & Measurement, Fibre Optics


Board, Two AC to DC power adapter, CAN cable, USB debug adapter, USB cable, Quick start guide, CD.

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