C7
Capacitance
22pF
C1
Capacitance
1uF
C5
Capacitance
22pF
C8
Capacitance
10uF
C2
Capacitance
0.1uF
VBUS
5V
5V
5V
5V
AVCC
5V
VBUS
5V
U1
X1
Frequency
16MHz
MOSI
SCK
USB_D+
XTAL1
XTAL2
USBDN
MISO
SW1
XTAL1
RESET
XTAL2
USBDP
R2
Resistance
Resistance
Resistance
5.1kΩ
RESET
F1
Not Recommended for New Designs
D2
MISO
LED1
RESET
USB_D-
USBDN
D1
R5
Resistance
1kΩ
SCK
MOSI
USB_D+
ISP
USB_D-
R3
Resistance
Resistance
Resistance
5.1kΩ
USBDP
R4
Resistance
10kΩ
RESET
R1
Resistance
10kΩ
J1