C8051F064EK Silicon Laboratories Inc, C8051F064EK Datasheet - Page 3

• Manufacturer Part Number: C8051F064EK
• Description: KIT EVAL FOR C8051F064
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F064EK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F06x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F064
• Silicon Family Name: C8051F06x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F064
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1219

4.2. ADC Demo Software Installation
Install the ADC Demo application software according to the instructions below.
4.3. Running the ADC Demo Software
To run the demo, run the installed application. When executed, the following occurs automatically:
1. Place the Evaluation Kit CD-ROM into the PC.
2. An installation dialogue box will appear. Click the “Install Evaluation Kit Tools” button.
3. The Kit Selection window will open, showing the available Evaluation Kits. To install the application, select
4. The "Confirm Installations" window will open, showing the available installation options. Only the "Install
5. Follow the installation prompts to install the demo application. By default, the software will be installed in
1. Firmware is downloaded to the C8051F064 FLASH code memory.
2. The C8051F064’s 8051 MCU executes the firmware to configure the 16-bit ADC, direct memory access
3. The ADCs sample a dc voltage (32,768 samples) to measure the inherent noise floor of the ADC and ana-
4. The ADC performs data conversions, and the DMA stores these samples in the onboard SRAM via a par-
5. Once the ADC samples are stored, the application reads these samples from the board (download through
6. The application displays a frequency analysis plot of the samples and shows their maximum, minimum,
the "C8051F064 Evaluation Kit" option. Click the "Install" button.
C8051F064 Evaluation Kit Demo" needs to be selected to run the demo. The "Install CP210x Drivers"
option must be selected in order to communicate with the board through the DATA USB port.
the C:\Silabs\MCU\C8051F064_EK directory. In addition, shortcuts to the application will be placed on the
desktop and in the Start > Programs menu.
(DMA) interface, and parallel interface to store samples in the onboard SRAM.
log front-end (AFE) circuit.
Note: There is also noise contributed by the circuit board, including noise from the USB connection to the ground on
the PC.
allel interface.
the DEBUG USB port) and analyzes them.
and mean values and the standard code deviation or "sigma" (in LSBs) and calculates the dynamic range
based on a full-scale signal (rms) value. Such an evaluation is an important dc noise performance mea-
surement of high-resolution ADCs.
Rev. 0.4
C8051F064-EK
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