C8051F352 Datasheet, PDF (22/234 Pages) Silicon Laboratories – 8 k ISP Flash MCU Family

C8051F350/1/2/3
1.2. On-Chip Debug Circuitry
The C8051F350/1/2/3 devices include on-chip Silicon Labs 2-Wire (C2) debug circuitry that provides non-
intrusive, full speed, in-circuit debugging of the production part installed in the end application.
Silicon Labs' debugging system supports inspection and modification of memory and registers, break-
points, and single stepping. No additional target RAM, program memory, timers, or communications chan-
nels are required. All the digital and analog peripherals are functional and work correctly while debugging.
All the peripherals (except for the ADC and SMBus) are stalled when the MCU is halted, during single
stepping, or at a breakpoint in order to keep them synchronized.
The C8051F350DK development kit provides all the hardware and software necessary to develop applica-
tion code and perform in-circuit debugging with the C8051F35x MCUs. The kit includes software with a
developer's studio and debugger, a C2 debug adapter, a target application board with the associated MCU
installed, and the required cables and wall-mount power supply. The development kit requires a computer
with Windows 98 SE or later installed.
The Silicon Labs IDE interface is a vastly superior developing and debugging configuration, compared to
standard MCU emulators that use on-board "ICE Chips" and require the MCU in the application board to
be socketed. Silicon Labs' debug paradigm increases ease of use and preserves the performance of the
precision analog peripherals.
WINDOWS 98 SE or later
Silicon Labs Integrated
Development Environment
Debug
Adapter
C2 (x2), VDD, GND
VDD GND
TARGET PCB
C8051F350
Figure 1.5. Development/In-System Debug Diagram
22
Rev. 1.1