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PT-50LC13
SD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM
SD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM
IC9004 (SD/PC CARD SIGNAL PROCESS)
IC9001 (128M SDRAM)
IC9003 (INVERTER)
IC9207 (TRANSCEIVER)
160-162,165
106-110,
113-115
77-82,85-90,
93-96
178-182,185-191,
194-197
122-128,131-137,
140,141
169
IC9208 (TRANSCEIVER)
IC9209 (BUFFER)
IC9211 (BUFFER)
2
3
4
5
6
7
8
9
1
19
1
19
19
19
18
17
16
15
14
13
12
11
IC9206 (OR GATE)
IC9204 (+5V REG.)
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
IC9210 (BUFFER)
18
17
16
15
14
13
12
11
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
IC9205 (D-FLIP/FLOP)
3
4
7
8
13
14
17
18
11
2
5
6
9
12
15
16
19
IC9201 (D-FLIP/FLOP)
11
13
14
1
9
10
12
15
F/F
F/F
F/F
IC9202 (D-FLIP/FLOP)
1
2
3
4
10
11
12
5
9
F/F
13
F/F
IC9203 (2 TO 4LINE DECODER)
1
2
3
13
14
15
4
5
11
12
2 TO 4LINE
DECODER
2 TO 4LINE
DECODER
F/F
F/F
F/F
F/F
F/F
F/F
F/F
DIRECTION
ENABLE
DIRECTION
ENABLE
ENABLE
ENABLE
F/F
154
155
118
119
128M SDRAM
SDRAM DATA (0-15)
CARD V-SYNC
CARD H-SYNC
CARD V-SYNC
SD/PC CARD
SIGNAL PROCESS
SD CLOCK
PC ADDRESS 0
PC ADDRESS 1
CARD RESET(L)
LCS1(L)
HCS3(L)
HRD
IO/MEM
HWR
HCS1(L)
CARD H-SYNC
CARD Y/PB/PR DATA
(0-7)
CARD Y/PB/PR DATA (8BIT) : 480i
TO VIDEO I
SIGNAL PATH
BLOCK DIAGRAM
IC9007 (FLASH MEMORY)
FLASH
MEMORY
SD CARD
PC CARD
SD WRITE PROTECT(L)
SD CARD DETECT(L)
PC CARD DETECT1(L)
PC CARD DETECT2(L)
CHIP ENABLE2
CHIP ENABLE1
OUTPUT ENABLE
I/O READ CONTROL
WRITE ENABLE
I/O WRITE CONTROL
VS1
VS2
REG
RESET(L)
+5V(PC CARD DETECTED)/0V(NO PC CARD)
SD CLOCK
P9002
P9201
SD DATA(0-3)
VCC(+3.3V)
L9012
SD DATA(0-3)
PC DATA(0-15)
DATA(0-15) DATA(0-7)
DATA(8-15)
PC DATA(0-15)
PC ADDRESS(0-9)
13
4
11
9
5 6
8
10
12
1
2
3
27MHz
OSC
27MHz CLOCK 27MHz CLOCK
27MHz CLOCK
27MHz CLOCK
27MHz CLOCK
TO VIDEO I
SIGNAL PATH
BLOCK DIAGRAM
X9001
116
117
105
49
MAIN C.B.A.
1
2
3
4
5
6
10
9
8
IC9212 (BUFFER)
2
1
4
174
24
153
150
149
152
CARD RESET(L) <FROM IC6003(43)>
+3.3V
+6.5V
158
+5V REG.
1
2
3
142
143
166
CARD SERIAL DATA 0
TO/FROM
SYSTEM CONTROL
BLOCK DIAGRAM
CARD SERIAL DATA 1
CARD SERIAL CLOCK
CARD CS(L)
CARD SERIAL DATA 1
CARD SERIAL CLOCK
CARD CS(L)
167
CARD READY(L)CARD READY(L)
175
LCS2(L)
2
3
4
5
6
7
8
9
IC9008
+3.5V
REG.
+2.8V
REG.
23
1,18,27,51,59,68,75,92,
99,104,111,130,148,157,
159,164,183,193,201
VCC
9,35,44,83,121,139,172
VCC
IC9002
32
4
+6.5V
+3.3V
Q9001
VCC
14
+3.3V
VCC
37
+3.3V
VCC
20
+3.3V
VCC
16
+3.3V
VCC
VCC
14
16
+3.3V
+3.3V
VCC
20
VCC
PC CARD ON(H)
14
+3.3V
RESET(L)
PROGRAM FOR
CARD PROCESSOR (IC9004)
12
ENABLE
19
1,3,9,14,27,43,49
VCC
94.5MHz94.5MHz
TP9001
VCC
VCC
20
20
VCC
20
VCC
20
+3.3V
+3.3V
CARD Y/PB/PR SIGNAL
102
38
TP9201
TP9202