+ E
+ E
\ R1 2 | |
10K |
1 1
+ E
RESET |
Vcc | |
PD0/RXD |
PB7/SCK | |
PD1/TXD1 |
PB6/MIS0 | |
XTAL2 |
ro |
PB5/M0SI |
ro | ||
XTAL1 |
CN |
PB4- |
(/) | ||
PD2/INT0 |
<S> cn |
PB3/0C1 |
PD3/INT1 |
< |
PB2 |
PD4-/T0 |
PB1/AIN1 | |
PD5/T1 |
PB0/AIN0 | |
GND |
PD6/IGP |
20
12
11
VD3
D4
vou vi
Cd
0.3
R24 1 K
*
19
18 |
VD4 |
tśt: |
17 |
VD5 |
N * |
16 |
VD6 |
Isl * |
15 |
VD7 |
Isl * |
H |
VD8 |
Isl * |
13
R23 1 K
R29
4.7K
78L05
CD
14
7.5—1 4V
R27
56K
R25
10K
R22
1 K 12
C8
4n7
Tracker PI-1
C12
470