| Microchip PIC18LF4550 in
TQFP44 lead package |
| Crystal frequency of 20MHz plus 32.768kHz
for RTC applications |
| 65k CSTN 1.8" 128*RGB*160
color LCD onboard |
| National LM2665 charge pump for LCD
backlight |
| USB 2.0 Full Speed : compatible with
Microchip FDFSUSB Windows application |
| USB Mass Storage Device with SD card :
compatible with Microchip AN1003 |
| Sensirion SHT10 digital
temperature and humidity sensor |
| Sipex SP3232 for RS232 communication and
program debug |
| 5-way navigator joystick
wired to RB4-7 for interrupt-on-change experiment |
| 10k trimmer for ADC experiment |
| 4x LEDs wired to RD0-RD3 |
| 2.54mm header for all 44 mcu pins for logic analyzer or DSO probe |
| Buzzer with amplification circuit |
| Microchip ICD2 compatible |
| PCB: FR-4, 1.6mm, size: 125x100mm |
