PIC-USB-STK Olimex Ltd., PIC-USB-STK Datasheet - Page 8

• Manufacturer Part Number: PIC-USB-STK
• Description: MCU, MPU & DSP Development Tools STARTERKIT BRD FOR PIC18F4550 W/USB
• Manufacturer: Olimex Ltd.

Specifications of PIC-USB-STK

• Processor To Be Evaluated: PIC18F4550
• Interface Type: RS-232, USB
• Dimensions: 104 mm x 76 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F4xxx
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701542 25R4929

RESET CIRCUIT:
CLOCK CIRCUIT:
PIC-USB-STK is powered with +9VDC or 6VAC from PWR_JACK connector or
from USB connector.
Current consumption from power supply is typical around 70mA with
shipped PIC-USB-STK demo code.
PIC-USB-STK reset circuit is made with 10k pull-up resistor and RST button
connected to GND.
Quartz crystal Q1-20Mhz is connected to PIC18F4550 OSC1and OSC2
pins.