Datasheet

SCHEMATIC:
BUZ3
220uF/25VDC
100n
100uF
100n
22p
22p
10uF/25VDC
100n
100n
100n
1N4148
1N4148
FR107
FR107
1N4004
1N4148
1N4148
DB104
10K
+5V
+5V
+5V
+5V
+12V
+5V
+5V
+5V
+12V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
32768Hz
16MHz
10K
22K 22K
4.7K
10K
4.7K
10K
33
4.7K
2K
1K
47K
NA
10K
22K 22K 22K
100K
22K
BC846
BC856
BC846
ZM33064
ATMEGA128
78L05
1N4728(3.3V)
ADC0
ADC0
ADC1
ADC1
ADC2
ADC2
ADC3
ADC3
AREF
AREF
B1
B1
B2
B2
B3
B3
B4
B4
B5
B5
D4
D4
D5
D5
D6
D6
D7
D7
DALLAS
DALLAS
E
E
FREQ
FREQ
IC1
IC1
IC3/INT7
IC3/INT 7
MISO
MISO
MOSI
MOSI
OC0
OC0
OC1A
OC1A
OC1B
OC1B
OC2/OC1C
OC2/OC1C
OC3A/AIN1
OC3A/AIN1
OC3B/INT4
OC3B/INT4
OC3C/INT 5
OC3C/INT 5
PA7/AD7
PA7/AD7
PC3/A11
PC3/A11
PDI
PDO
PG0/WR
PG0/WR
PG1/RD
PG1/RD
PG2/ALE
PG2/ALE
R/W
R/W
RELAY
RELAY
RESE T
RESET
RESET
RS
RS
RXD
RXD
SCK
SCK
SCL/INT 0
SCL/INT 0
SDA/INT 1
SDA/INT 1
SS
SS
T1
T1
T2
T2
T3/INT6
T3/INT6
TCK
TCK
TDI
TDI
TDO
TDO
TMS
TMS
T XD
TXD
XCK0/AIN0
XCK0/AIN0
XCK1
XCK1
12
34
56
ADC
B1 B2 B3 B4 B5
BUZZER
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
D8
D9
D10
D11
D12
D13
D14
1
2
DALLAS
1
2
3
4
5
6
7
8
9
DB9-RS232
12
34
56
78
910
1112
1314
EXT1
12
34
56
78
910
1112
1314
EXT2
1
2
FREQ
G1
12
34
56
78
910
ICSP
1
2
3
J
12
34
56
78
910
JTAG
DB4
11
DB5
12
DB6
13
DB7
14
E
6
R/W
5
VDD
2
VO
3
VSS
1
_RS
4
LCD_TR
LED
PWR
Q1
Q2
R1
R2 R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15 R16 R17
R18
R19
REL
1
2
3
REL_CON
1
2
3
4
RS232
T1
T2
T3
1
32
GND
VCC RESET
U1
ADC0/PF0
61
ADC1/PF1
60
ADC2/PF2
59
ADC3/PF3
58
ADC4/TCK/PF4
57
ADC5/TMS/PF5
56
ADC6/TDO/PF6
55
ADC7/TDI/PF7
54
AGND
63
AVCC
64
AVREF
62
22 53
IC1/PD4
29
IC3/INT7/PE7
9
OC3A/AIN1/PE3
5
OC3B/INT4/PE4
6
OC3C/INT5/PE5
7
PA0/AD0
51
PA1/AD1
50
PA2/AD2
49
PA3/AD3
48
PA4/AD4
47
PA5/AD5
46
PA6/AD6
45
PA7/AD7
44
PB0/SS
10
PB1/SCK
11
PB2/MOSI
12
PB3/MISO
13
PB4/OC0
14
PB5/OC1A
15
PB6/OC1B
16
PB7/OC2/OC1C
17
PC0/A8
35
PC1/A9
36
PC2/A10
37
PC3/A11
38
PC4/A12
39
PC5/A13
40
PC6/A14
41
PC7/A15
42
PEN/
1
PG0/WR
33
PG1/RD
34
PG2/ALE
43
RESET/
20
RXD0/PDI/PE0
2
RXD1/INT2/PD2
27
SCL/INT0/PD0
25
SDA/INT1/PD1
26
T1/PD6
31
T2/PD7
32
T3/INT6/PE6
8
TOSC1/PG4
19
TOSC2/PG3
18
TXD0/PDO/PE1
3
TXD1/INT3/PD3
28
21 52
XCK0/AIN0/PE2
4
XCK1/PD5
30
XTAL1
24
XTAL2
23
U2
VCC
GND
GND
IN OUT
VR
Z
12VDC/9VAC
AVR-MT-128
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