MTBOX_80_electrical_scheme.pdf

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1
2
3
4
VBAT PWM
Port
10m
1
3
2
IN
OUT
ON/OFF NC
GND
LP2981IM5-3.3
A
5
4
C2
100nF
VCC
C3 R3
1.5K
VCC1
R35
47
R37
220K
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
*
PA0
PA1
GND
VDDIO
PA2
PA3
PA30
PA29
TST
NRST
PA28
PA27
PA4
PA5
PA6
TDI
R38
47k
VPP PWM
Port
R13
680
R12
680
1
D4
C20
10 nF
R36
47
C21
22pF
J2
47
R39
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
2
VBAT
Port
VPP
Port
U3
6
6
C23
220pF
R42
100
R43
47
C24
22pF
VCC1
C22
22pF
10
9
8
MBUS
7
FBUS TX
6
FBUS RX
5
BSI
4
analog_in
3
TX_2
2
RX_2
1
RG 48/10pin
R44
47
Vbat
Vpp
Gnd
A
C19
100nF
1
D5
2
VPP
V BAT
5
2
6
7
8
10BQ015
J1
F1
D2
100nF
100uF
U1
POWER JACK
D3
C12
C1
TSB01 1206 310I
FB2
USB
PWR_IN
-DATA
+DATA
GND
BZG03-C10
NRST
dta114yka
Q1
47K
10K
R9
1.5K
D1
10BQ015
R 4 27
1
2
3
4
100nF
R1
R5 27
C6
15pF
C7
15pF
C4
15K
R2
22K
C5
33P
AT91SAM7S64
FB1
B
programing header
VCC 3.3V
R 2 2 R19
47K 47K
TCK
TMS
TDI
Port
Port
Port
R20
47K
1
3
5
7
2
4
6
8
R8
R21
47K
C8
10pF
C9
10pF
ADVREF
GND
AD4
AD5
AD6
AD7
VDDIN
VDDOUT
PA17/ADO
PA18/AD1
PA21
VDDCORE
PA19/AD2
PA22
PA23
PA20
TSB01 0805 400I
1
X1
2
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
TDO
JTAGSEL
TMS
PA31
TCK
VDDCORE
ERASE
DDM
DDP
VDDIO
VDDFLASH
GND
XOUT
XIN/PGMCK
PLLRC
VDDPLL
PA7/PGMVALID
PA8
PA9
PA10
PA11
PA12
PA26
PA25
VDDCORE
PA24
PA13
PA14
PA15
PA16
VDDIO
GND
BAV99S
R40
47
R41
220k
1
analog I/O
R46
47k
C27
10NF
C25
22pF
B
47
R45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
5
Port
TDO
Port
ERASE
Port
NRST
470
R10
1K
C10
1nF
1nF
C18
C11
10nF
C17
100n
C16
4.7uF
R15
10K
VCC
3.3V
C15
100n
U3
R11
47k 1%
R16
R18 4 7
*
47
1
NC
2
CLK
3
RST
4
VCC
NC
I/O
NC
GND
8
7
6
5
R17
47
C13
R14
10K
1n
C14
4.7uF
4
3
3
C26
220pF
R49
100
BAV99S
R47
47
R48
220k
Header 4X2
TC1276-5ENB
U8
vcc
3.3v
2
1
3
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
1nF
VBAT POWER
L2
C
C30
SMART CARD
C39
C40
C41
C42
C43
C44
C45
C46
C47
2x15uH
L1
D8
C29
VCC 3.3V
10pF
Port
C32
10uF
C28
4.7K
10uF/50V
R23
R24
15K1%
R27
C49
12KK1%
220pF
U6
1uF
wsichki electrolity tantalowwi 10volta ceramichnite 25volta
C
LT1930ES5
5
1uF
U4
GND
VPP POWER
LT1613CS5
L4
C36
1
*
SW
3
2x15uH
L3
D6
C37
10pF
D7
Port
C38
22uvpp/47uvbat
R50
12K
R6
8.2k/1%
C48
R7
2.2K/1%
220pF
U6
C31
22uF
VIN
4
SHDN
FB
R26
12k/1%
1/2BAV99S
1/2BAV99S
C35
10
4
5
R25
2
2.2K
U5
GND
1
VCC 3.3V
*
SW
3
VIN
SHDN
FB
R34
27k/1%
Port
U2/PA0
R29
470 1%
R28
2.2K 1%
C33
22u
U2/PA11
Port
VCC 3.3V
U2/PA26
Port
R30
2
R31
470 1%
2.2K
Port
U2/PA1
D
R32
2.2K 1%
C34
22u
D
Title
U7
Size
A3
Date:
File:
1
2
3
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4/2/2006
E:\MTBOX_8_0.SCHDOC
7
Sheet of
Drawn By:
8
Number
Revision
UMA9N

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