Sony BVW-55 Maintenance Manual page 574

IC
CXD2202Q (SONY)
SERVO IC
—TOP VIEW—
81
82
83
84
85
86
87
88
89
GND
90
91
92
93
94
95
96
97
98
99
100
41
A15
42
A14
43
A13
44
A6
45
A5
46
A4
47
A3
48
A2
49
A1
50
A0
39
AS14
40
AS13
98
FG12/IP27
99
FG11/IP26
100
FG10/IP25
6
FG02/IP14
7
FG01/IP13 PWM7/OP37
8
PWM6/OP36
FG00/IP12
1
FG1/IP24 PWM5/OP35
2
FG0/IP23 PWM4/OP34
PWM3/OP33
4
SYNC1/IP21 PWM2/OP32
5
SYNC0/IP20 PWM1/OP31
PWM0/OP30
3
PBH/IP22
PPG0F/OP17
9
PPG0E/OP16
CTL/IP11
10
LAT/IP10 PPG0D/OP15
12
UD/IP07 PPG0C/OP14
13
CCLK/IP06 PPG0B/OP13
PPG0A/OP12
14
FGC1/IP05 PPG13/OP23
15
FGC0/IP04 PPG12/OP22
16
PPG11/OP21
FGB1/IP03
17
FGB0/IP02 PPG10/OP20
18
FGA1/IP01 PPG09/OP11
19
FGA0/IP00 PPG08/OP10
61
MD1 PPG07/OP07
62
MD0 PPG06/OP06
60
PPG05/OP05
RES
70
FXSEL PPG04/OP04
87
EXTAL PPG03/OP03
PPG02/OP02
PPG01/OP01
PPG00/OP00
OP26
EXCS1/OP25
EXCS0/OP24
IREQ2
IREQ1
IREQ0
CLKO
XTAL
WR RD CE
64 65 66
2-24
51
D7
52
D6
53
D5
54
D4
55
D3
56
D2
57
D1
58
D0
21
IOP7
22
IOP6
23
IOP5
24
IOP4
25
IOP3
26
IOP2
27
IOP1
28
IOP0
30
31
32
33
34
35
36
37
78
79
80
81
82
83
74
75
76
77
84
85
90
91
92
93
94
95
96
97
71
72
73
67
68
69
86
88
PIN PIN
I/O SIGNAL
No. No.
1 I 26
FG1/IP24
2 I FG0/IP23 27
50
PBH
3 I /IP22 28
49
SYNC1
4 I /IP21 29
48
SYNC0
5 I /IP20 30
47
6 I FG02/IP14 31
46
7 I FG01/IP13 32
45
8 I 33
FG00/IP12
44
9 I CTL/IP11 34
43
10 I 35
LAT/IP10
42
11 — V 36
DD
41
12 I UD/IP07 37
40
13 I CCLK/IP06 38
39
14 I FGC1/IP05 39
38
GND
15 I FGC0/IP04 40
37
16 I FGB1/IP03 41
36
17 I 42
FGB0/IP02
35
18 I FGA1/IP01 43
34
19 I 44
FGA0/IP00
33
20 — GND 45
32
21 I/O IOP7 46
31
22 I/O IOP6 47
23 I/O IOP5 48
24 I/O IOP4 49
25 I/O IOP3 50
INPUT
A0 - A15 ; ADDRSSS BUS
AS13, AS14 ; SELECTING CONDITION OF ADDRESS DECODER AS13 AND AS14 BITS
CCLK ; 8-BIT COUNTER CLOCK INPUT
CE ; CHIP ENABLE
CTL ; RESOLUTION 2.5MHz WITH EDGE SELECT FUNCTION.
WITH FREQUENCY DIVISION MASK TIMER
EXTAL ; CRYSTAL OSCILLATION OR EXTERNAL CLOCK INPUT
FG0 ; RESOLUTON 2.5MHz
FG00 - FG02 ; FREQUENCY DIVISION ENABLE RESOLUTION 2.5MHz.
WITH FREQUENCY DIVISION MASK TIMER
FG1 ; RESOLUTION 2.5MHz BOTH EDGES
FG10 ; EDGE SELECTION ENABLE RESOLUTION 10MHz
FG11, FG12 ; FREQUENCY DIVISION ENABLE RESOLUTION 10MHz
FGA0 ; PERFORMS FORWARD/REVERSE ROTATION DETECTION
AND 4FG COUNT ( UP/DOWN ) BY FGA0 AND FGA1. 10BITS. UP/DOWN IS MADE BY
CONTROLLING THE UP/DOWN OF 8-BIT COUNTER.
FGA1 ; 4FG PERFORMS FREQUENCY DIVISION AND FRC CAPTURE
THROUGH MASK TIMER.
* 1 : SELECTS ONE OF FGA0 TO FGC1 INPUT AND DETECTS
BOTH EDGES AND PERFORM THE FRC CAPTURE THROUGH
THE MASK TIMER.
FGB0 ; PERFORMS FORWARD/REVERSE ROTATION DETECTION AND 4FG COUNT
BY FGB0 AND FGB1.
FGB1 ; 1 : SELECTS ONE OF FGA0 TO FGC1 INPUT AND DETECTS
*
BOTH EDGES AND PERFORM THE FRC CAPTURE THROUGH
THE MASK TIMER.
FGC0 ; PERFORMS FORWARD/REVERSE ROTATION DETECTION AND 4FG COUNT
BY FGC0 AND FGC1.
FGC1 ; 1 : SELECTS ONE OF FGA0 TO FGC1 INPUT AND DETECTS
*
BOTH EDGES AND PERFORM THE FRC CAPTURE THROUGH
THE MASK TIMER.
FXSEL ; FREQUENCY DIVISION SELECTION CLOCK INPUT
LAT ; EXTERNAL LATCH TIMING OF UP/DOWN COUNTER
MD0, 1 ; TEST MODE DESIGNATION
; INPUT OF COMPOSITE SYNC OR H SYNC.
PBH
RESOLUTION 10MHz. WITH HALF H KILLER.
RD ; REDE
RES ; RESET
SYNC0, 1 ; INPUT OF COMPOSITE SYNC OR V SYNC. RESOLUTION 2.5MHz
UD ; 8-BIT COUNTER UP/ DOWN INPUT
WR ; WRITE
OUTPUT
CLKO ; CLOCK OUTPUT
EXCS0, 1 ; DECODE AT ADDRESS A3 LEVEL
IREQ0 ; INTERRUPTION SIGNAL OF FRC CAPTURE UNIT
IREQ1 ; COINCIDENCE INTERRUPTION OF PPG0
IREQ2 ; COINCIDENCE INTERRUPTION OF PPG1
OP26 ; EXCLUSIVELY OUTPUT PORT
PPG00 - PPG0F
PPG10 - PPG13 ; PROGRAMMABLE PULSE GENERATOR RESOLUTION 1.25MHz
PPG00 : WITH HLOCK
PWM0 - PWM5 ; PWM OUTPUT NORMALLY PWM, OR PWM0 AND PWM1, PWM2 AND PWM3,
OR PWM4 AND PWM5 OUTPUT SIGNAL CORRESPONDED TO PUSH-PULL.
PWM6, 7 ; PWM OUTPUT
XTAL ; CRYSTAL OSCILLATION
INPUT/OUTPUT
D0 - D7 ; DATA BUS
IOP0 - IOP7 ; SELECTS AND USES INPUT AND OUTPUT BY EVERY 1 BIT.
PIN PIN
I/O SIGNAL I/O SIGNAL I/O
No. No.
I/O IOP2 51 I/O D7 76 O
I/O IOP1 52 I/O D6 77 O
I/O IOP0 53 I/O D5 78 O
— PWM V 54 I/O D4 79 O
DD
O PWM7/OP37 55 I/O D3 80 O
O PWM6/OP36 56 I/O D2 81 O
O PWM5/OP35 57 I/O D1 82 O
O PWM4/OP34 58 I/O D0 83 O
O PWM3/OP33 59 — GND 84 O
RES
O PWM2/OP32 60 I 85 O
O PWM1/OP31 61 I MD1 86 O
O PWM0/OP30 62 I MD0 87 I
— GND 63 — V 88 O
DD
WR
I AS14 64 I 89 —
RD
I AS13 65 I 90 O
CE
I A15 66 I 91 O
IREQ2
I A14 67 O 92 O
IREQ1
I A13 68 O 93 O
IREQ0
I A6 69 O 94 O
I A5 70 I FXSEL 95 O
I A4 71 O OP26 96 O
EXCS1
I A3 72 O /OP25 97 O
EXCS0
I A2 73 O /OP24 98 I
I A1 74 O PPG13/OP23 99 I
I A0 75 O PPG12/OP22 100 I
SIGNAL
PPG11/OP21
PPG10/OP20
PPG0F/OP17
PPG0E/OP16
PPG0D/OP15
PPG0C/OP14
PPG0B/OP13
PPG0A/OP12
PPG09/OP11
PPG08/OP10
CLKO
EXTAL
XTAL
GND
PPG07/OP07
PPG06/OP06
PPG05/OP05
PPG04/OP04
PPG03/OP03
PPG02/OP02
PPG01/OP01
PPG00/OP00
FG12/IP27
FG11/IP26
FG10/IP25
BVW-55