Samsung S1000 - Micro-com Block Diagram (UIC1)

9-4 µ-com(LC866224V-5082) : UIC1
No.
Port
Name
I/O
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
P5 2
PWM
P2 0
1
2
3
4
5
6
7
TEST1
RESET
XT 1
XT 2
VSS
CF 1
CF 2
VDD
P8 0
1
2
3
4
5
6
7
P7 0
1
2
3
S0 / T0
S1 / T1
S2 / T2
S3 / T3
S4 / T4
S5 / T5
S6 / T6
S7 / T7
S8 / T8
S9 / T9
S10 / T10
S11 / T11
S12 / T12
S13 / T13
S14 / T14
S15 / T15
Vdd / Vpp
Vp
S16
S17
DOLBY
MOTOR
SOL
HALF
HALL
REC S/W(FWD)
F.DATA
F.CLK
F.CE
NON USED
RESET
REC S/W(RVS)
MODE
A/D KEY I/P
“
“
OPTION I/P
SCOR
D.SENSE
POSNS
REMOCON
POCNT
LED ON
CDB+
REC-
TUNER MUTE
O
O
O
I
I
I
O
O
O
I
I
I
I
I
I
I
I
I
I
O
O
O
O
TAPE DOLBY ON/OFF
TAPE MOTOR CONTROL
TAPE SOLENOID CONTROL
TAPE EXISTENCE OR NOTHING (L : EXISTENCE)
TAPE AUTO STOP COUNT CHECK
REC ENABLE SWITCH
FLT DRIVE IC DATA
FLT DRIVE IC CLOCK
FLT DRIVE IC CHIP ENABLE
SUB CLOCK OSC
SUB CLOCK OSC
DIGITAL GND
MAIN CLOCK OSC
MAIN CLOCK OSC
+5V
REC ENABLE SWITCH
TAPE FUNCTION CHECK (STOP MODE : HIGH)
RESET OPTION CHECK PORT
CD DSP
CD DISC IN CHECK SENSE
POWER CORD ON/OFF(HOLD) CHECK
REMOCON INPUT
POWER ON/OFF
CD PART POWER ON
TAPE REC
TUNER PART MUTE CONTROL
9-12 Samsung Electronics
Block Diagrams