Grundig Vision 4 26-4806 T - SUB_MCU Circuitry

GRUNDIG Service Chassis SE
2 - 20
System-RST
C105
100pF
C101
1uF
R110 220R
C106
100pF R109 220R
R111 NC/0R
R101 33R
L100
FB/60R/3A
R100 33R
R108
4.7K
R102 NC/0R
R112
NC/0R
R107
4.7K
C107
100nF
C100
100nF
IRIN
System-RST
SAR_1
SAR_0
uP_VCC
ISSP
R103 NC
LED_R
P1
1
P2
2
P3
3
P4
4
P5
5
S100
CON5
GND
uP_VCC
GND
P0[1]
1
SMP
2
XRES
14
P1[6]
13
P1[
4
],EXT
C
LC
K
1
2
P1[
2]
11
P1[0]
,SDA
1
0
Vs
s
9
P1[7],SCL
4
P1[5],SDA
5
NC
8
P0[0]
16
Vss
3
P1[3]
6
P
1
[
1
]
,S
CL
7
NC
15
P0[2]
17
P0[4]
18
P
0
[
6
]
1
9
V
d
d
2
0
Vss
2
1
P0
[7]
22
P
0
[
5]
2
3
P0
[3]
24
GN
D
25
IC100
CY8C21323
GND
SCL2
SDA2
IRIN
SAR_1
GND
IROUT
uP_VCC
0,1W farkı
uP_VCC
SAR_0
IROUT
LED_R
SAR0
SAR1
SAR1
SAR0
GND
XRes
I 2C- SDA
I 2C- SCL
I2C-SCL
I2C-SDA
I 2C- SCL
I 2C- SDA
VCC3.3V-ST
C102
47pF
C103
100pF
C104
100nF
X100
32768Hz
R104
1.5M
R105
5.1M
R106
300K
T101
BC817
uP_VCC
1
2
3
S101
CON3
Optomosfet
GND
Vbat
Vbat
Optomosfet
Optomosfet
SUB_MCU
nur PCB-Index R-4 / only PCB Index R-4
Vorabversion
Preliminary Version