35
• IC301 HD6432355A22F (DISPLAY CONTROL)
Pin No.
Pin Name
I/O
Pin Description
1, 2
PG3, 4
O
Not used. (Open)
3
VSS
—
Ground
4
NC
—
Not used. (Open)
5
VCC
—
Power supply pin (+5 V)
6 – 9
PC0 – 3
O
Not used. (Open)
10
VSS
—
Ground
11 – 14
PC4 – 7
O
Not used. (Open)
15 – 18
PB0 – 3
O
Not used. (Open)
19
VSS
—
Ground
20 – 23
PB4 – 7
O
Not used. (Open)
24 – 27
PA0 – 3
O
Not used. (Open)
28
VSS
—
Ground
29 – 32
PA4 – 7
O
Not used. (Open)
33
SP-LAT
I
Spectrum analyzer data latch input
34
P66
O
Not used. (Open)
35, 36
VSS
—
Ground
37
P65
O
Not used. (Open)
38
BUS-ON
I
BUS ON control input
39
VCC
—
Power supply pin (+5 V)
40 – 43
SPE-A, B, C, SEL
O
IC407 (BA3834F) control output
44
VSS
—
Ground
45
DSP SEL
I
Digital signal processor select input (Fixed at “H” in this set.)
46, 47
LED SW1, 2
I
Operation/display side illumination select control input1, 2
48
PE7
O
Not used. (Open)
49
BU-IN
I
Backup power detection input
50
LINK-OFF
O
LINK OFF output
51
PD2
O
Not used. (Open)
52
ILL-ON
O
Illumination power control output
53
VSS
—
Ground
54
AMBER
O
Not used. (Open)
55
GREEN
O
Not used. (Open)
56
PD6
O
Not used. (Open)
57
BOOT
I
Display micon write control input
58
VCC
—
Power supply pin (+5 V)
59
P30
—
Not used. (Open)
60
TX/FL-SO
O
LCD driver serial data output/Flash micon write data output
61
SP-SI
I
Digital signal processor IC spectrum analyzer data input (Not used.)
62
RX
I
Flash micon write data input
63
SP-CLK
I
Digital signal processor IC spectrum analyzer clock input (Not used.)
64
LCD CLK
O
LCD driver serial clock output
65
VSS
—
Ground
66
LCD CE0
O
LCD driver chip enable output 0
67, 68
VSS
—
Ground
69
INH
O
LCD driver inhibit control output
70
LCD-CE1
O
LCD driver chip enable output 1
71
P63
O
Not used. (Open)
72 – 78
P27 – 21
O
Not used. (Open)
79
FL-W
O
Flash write control output
80
FWE (L)
I
Flash write enable input
81
RES
I
System reset input
82
NMI (H)
I
Non-maskable interruption input
83
ST/SY (H)
I
Hardware standby input
Summary of Contents for CDX-M600 - Fm/am Compact Disc Player
Page 4: ...4 SECTION 1 GENERAL This section is extracted from instruction manual CDX M600R CDX M600 M650 ...
Page 5: ...5 ...
Page 6: ...6 ...
Page 7: ...7 CDX M600R ...
Page 8: ...8 CDX M600 M650 ...
Page 9: ...9 CDX M600R ...
Page 10: ...10 CDX M600R ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 CDX M600 M650 ...
Page 14: ...14 CDX M600R ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 18: ...18 CDX M600 M650 ...
Page 19: ...19 ...
Page 20: ...20 ...
Page 27: ...27 2 13 OPTICAL PICK UP BLOCK 1 P 2x3 2 sled motor assy 3 optical pick up block ...
Page 44: ...44 44 4 6 PRINTED WIRING BOARDS CD MECHANISM SECTION CDX M600 M600R M650 ...
Page 49: ...49 49 Page 45 Page 54 CDX M600 M600R M650 ...
Page 54: ...54 54 4 14 PRINTED WIRING BOARD SUB SECTION Page 49 CDX M600 M600R M650 ...
Page 57: ...57 57 4 17 SCHEMATIC DIAGRAM DISPLAY SECTION Page 53 CDX M600 M600R M650 ...
