+5V
O
RS232
C13 10uF _2
GND
co
U5
C14
10uF
14
12
-A
v+ £ |
C1 + |
V- |
C1- |
C2+ | |
C2- | |
T10 |
T1I |
T20 |
T2I |
R1I O |
R10 |
R2I § |
R20 |
11
12
10
TXD
RXD
MAX232
GND
C1
GND
PDO 4|(R3T)PC6 PC5(ADC5/SC)l§|-|C5
O-gRf- %■ (RXD)PD0 PC4(ADC4/SD) 27—PGś
PD1 PD2 4 PD3 5 PD4 6
+5VO—^
27pF
O
;d)pdi
INT0)PD2
;INT1)PD3
PC3(ADC3j[|S_-££2.
PC2(ADC2) 25 PC2
PC1(ADC1^^—P-^-CK/T0)PD4 PCO(ADCO)
VCC
GND
GND
22
AREF —
10
PD5 11
PD6 12
PD7 13
PBO 14
OOOOOO o OOOOO
1
GNI
(XT1/OS1)PB6
(XT2/OS2)PB7
(T1)PD5 _________
(AIN0)PD6 (MOSI/OC2)PB3l|— (AIN1)PD7 (55/OC1 B)PB2 —^§2. (ICP)PBO (OC1A)PB115 PB1
AVCC —
(SCK)PB5({9— (MISO PB4Ł-18—p^