100n
220µ
n.b.
ATmega8-16TQ
4,7
4,7
4,7
4,7
4,7
4,7
4,7
4,7
4,7
4,7
10k
10k
10k
10k
10k
10k
10k
220
220
10k
10k
10k
10k
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7104
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
IRF7103
Pull-Downs für ausgeschaltete LEDs im Programmierbetrieb
LED-Anoden
LED-Katoden
/RESET
A0
A0
A1
A1
A2
A2
A3
A3
A4
A4
A5
A5
A6
A6
A7
A7
A7
A8
A8
A8
A9
A9
A9
C0
C0
C1
C1
D+
D-
GND
K0
K0
K1
K1
K2
K2
K3
K3
K4
K4
K5
K5
K6
K6
K7
K7
K8
K8
K9
K9
VCC
C1
C2
C3
ADC6
19
ADC7
22
AGND
21
AREF
20
AVCC
18
GND
3
GND
5
PB0(ICP)
12
PB1(OC1A)
13
PB2(SS/OC1B)
14
PB3(MOSI/OC2)
15
PB4(MISO)
16
PB5(SCK)
17
PB6(XTAL1/TOSC1)
7
PB7(XTAL2/TOSC2)
8
PC0(ADC0)
23
PC1(ADC1)
24
PC2(ADC2)
25
PC3(ADC3)
26
PC4(ADC4/SDA)
27
PC5(ADC5/SCL)
28
PC6(/RESET)
29
PD0(RXD)
30
PD1(TXD)
31
PD2(INT0)
32
PD3(INT1)
1
PD4(XCK/T0)
2
PD5(T1)
9
PD6(AIN0)
10
PD7(AIN1)
11
VCC
4
VCC
6
IC1
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
RN1A
RN1B
RN1C
RN1D
RN2A
RN2C
RN2D
RN3A
RN3D
RN4A
RN4B
RN4C
RN4D
T0A
T0B
T1A
T1B
T2A
T2B
T3A
T3B
T4A
T4B
T5A
T5B
T6A
T6B
T7A
T7B
T8A
T8B
T9A
T9B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
X1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
X2
1
2
3
4
X3
X4-1
X4-2
+
USB
Sternhimmel-Ansteuerplatine
25.05.2009 09:04:06
Henrik Haftmann
SCK
MOSI
MISO
Grundhelligkeit
Programmauswahl