Ygv628-Vz (X6356A00) Rgb Controller - Yamaha TYROS 2 Service Manual

Tyros2

YGV628-VZ (X6356A00) RGB CONTROLLER

PIN
NAME I/O
NO.
1 A23
I
2 A22 I
3 A21
I
4 A20 I
5 VDD
-
6 A19
I
7
VSS -
8 A18
I
9 A17 I
10 A16
I
11 A15 I
12 A14
I
13 A13
I
14 A12
I
15 A11
I
16 A10 I
17 A9
I
18 A8 I
19 VDD
-
20 VSS -
21 A7
I
22 A6
I
23 A5
I
24 A4
I
25 A3 I
26 A2
I
27 A1 I
28 WRH_N
I
29 WRL_N I
30 RD_N
I
31 RESET_N
I
32
VSS -
33 CS_N
I
34 VDD -
35 DREQ_N
O
36 INT_N O
37 READY_N
O
38 WAIT_N
O
39 D15
I/O
40 D14
I/O
41 D13 I/O
42 D12
I/O
43 VSS -
44 D11
I/O
45 D10 I/O
46 VDD
-
47 D9
I/O
48 D8
I/O
49 D7
I/O
50 D6 I/O
51 D5
I/O
52 D4 I/O
53 VSS
-
54 D3 I/O
55 D2
I/O
56 D1
I/O
57
D0 I/O
58 VDD
-
59 SDQ0 I/O
60 SDQ15
I/O
61 VSS -
62 SDQ1
I/O
63 SDQ14
I/O
64 SDQ2
I/O
65 SDQ13
I/O
66 SDQ3 I/O
67 VSS
-
68 SDQ12 I/O
69 VDD
-
70 SDQ4 I/O
71 SDQ11
I/O
72 SDQ5
I/O
73 SDQ10
I/O
74 VSS
-
75 SDQ6 I/O
76 SDQ9
I/O
77 SDQ7 I/O
78 SDQ8
I/O
79 VDD -
80 LDQM
O
81 VSS
-
82
WE_N O
83 UDQM
O
84 CAS_N O
85 SDCKOUT
O
86 RAS_N O
87 VSS
-
88 SCS_N
O
36
FUNCTION
Address bus
Power supply +3.3V
Address bus
Ground
Address bus
Power supply +3.3V
Ground
Address bus
Write pulse input (a write strobe for D15-8 pins)
Write pulse input (a write strobe for D7-0 pins)
Read pulse input
Reset (schmitt trigger type input)
Ground
Chip selection input
Power supply +3.3V
DMA request signal output
Interrupt signal output
CPU bus ready (3-state output)
CPU bus wait (3-state output)
Data bus
Ground
Data bus
Power supply +3.3V
Data bus
Ground
Data bus
Power supply +3.3V
Data input/output bus pins for video memories
Ground
Data input/output bus pins for video memories
Ground
Data input/output bus pin for video memories
Power supply +3.3V
Data input/output bus pins for video memories
Ground
Data input/output bus pins for video memories
Power supply +3.3V
Data mask signal output for video memories (for SDQ15-8)
Ground
Write strobe output to the video memories
Data mask signal output for video memories (for SDQ7-0)
Column address strobe output pin to the video memories
Clock output pin for video memories
Row address strobe output pin to video memories
Ground
Chip selection output pin to video memories
PIN
NAME I/O
NO.
89 O
SA13 Address bus output pin for video memories
90 VDD - Power supply +3.3V
91 O
SA11
92 O
SA12
93
SA9 O Address bus output pins for video memories
94 O
SA10
95 SA8 O
96 O
SA0
97 VSS - Ground
98 O
SA1
99 SA6 O
Address bus output pins for video memories
100 O
SA7
101 -
VDD Power supply +3.3V
102 SA2 O
103 O
SA5 Address bus output pins for video memories
104 SA3 O
105 O
SA4
106 VSS - Ground
107 O
GCK2OUT Dot clock output
108 VDD -
Power supply +3.3V
109 O
DRO0
110 O
DRO1
111 DRO2 O
112 O
DRO3
113 DRO4 O Digital RGB input
114 O
DRO5
115 DGO0 O
116 O
DGO1
117 -
VSS Ground
118
DGO2 O
119 O
DGO3 Digital RGB input
120 VDD -
121 O
DGO4
122 DGO5 O
123 O
DBO0 Digital RGB input
124 DBO1 O
125 O
DBO2
126 O
DBO3
127
VSS - Ground
128 O
DBO4 Digital RGB input
129 DBO5 O
130 O
YS_N YS signal output
131 BRANK_N O Display timing output
132 -
VDD Power supply +3.3V
133 DACVSS -
Power supply for built-in PLL, +3.3V
134 O
R
135 O
G Analog R, G and B output
136 B O
137 -
IREF Analog: Reference current input pin for RGB DAC
138 DACVDD - Analog power supply pin for built-in DAC, +3.3V
139 I
TEST2_N
140 TEST1_N I Test mode setting pins for a device test
141 I
TEST0_N
142 O Horizontal synchronization/compound synchronization signal output
CSYNC_N
143
VSYNC_N O Vertical synchronization signal output
144 O
GCK1OUT Dot clock output
145 VDD - Power supply +3.3V
146 I
GCK2IN Input pin of dot clock and capture clock
147 DRI0 I Digital RGB input
148 -
VSS Ground
149 DRI1 I
150 I
DRI2
151 I
DRI3
152
DRI4 I
153 I
DRI5 Digital RGB input
154 DGI0 I
155 I
DGI1
156 DGI2 I
157 I
DGI3
158 VDD - Power supply +3.3V
159 I
DGI4 Digital RGB input
160 - Ground
VSS
161 DGI5 I
162 I
DBI0
163 DBI1 I
164 I
DBI2 Digital RGB input
165 DBI3 I
166 I
DBI4
167 I
DBI5
168
HSIN_N I Horizontal synchronized signal input
169 I
VSIN_N Vertical synchronized signal input
170 VDD - Power supply +3.3V
171 -
VSS Ground
172 GCK1IN I Input pin of dot clock and capture clock
173 I
SYCKIN Input pin for system clock
174 PLLVDD - Analog power supply pin for built-in PLL, +3.3V
175 -
PLLVSS Analog power supply pin for built-in PLL, Ground
176 - Analog: Filter connection pin for built-in PLL
FILTER
DM: IC302
FUNCTION
MO
TR
OWNE
BEDIE
MODE