Lr38792 (Xy630A00) Gate Array - Yamaha AW2816 Service Manual

LR38792 (XY630A00) Gate Array

PIN
NAME I/O
NO.
1 SA4 I

2 GND


3 GND

4 V
DD


5 V
DD

6 SD0 I/O


7 SD1 I/O


8 SD2 I/O 


9 SD3 I/O


10 I/O
SD4


11 SD5 I/O



12 SD6 I/O


13 SD7 I/O
14 GND

15 SD8 I/O


16 SD9 I/O


17 SD10 I/O



18 SD11 I/O


19 SD12 I/O


20 SD13 I/O


21 SD14 I/O 


22 SD15 I/O
23
V
DD
24 MTCOUT O
25 MTCIN I
26 FLSD O
27 O
FLXCS
28 FLSCK O
29 GND

30 PA0 I/O



31 PA1 I/O


32 PA2 I/O


33 PA3 I/O


34 V
DD


35
V
DD

36 GND


37 GND

38 PA4 I/O



39 PA5 I/O


40 I/O
PA6


41 PA7 I/O


42 PB0 I/O



43 PB1 I/O


44 PB2 I/O


45 PB3 I/O 


46 PB4 I/O


47 PB5 I/O 


48 PB6 I/O


49 PB7 I/O

50 GND

51 PX0 O


52 PX1 O 


53 PX2 O


54 PX3 O


55 PY0 I/O


56 PY1 I/O 


57 PY2 I/O


58 PY3 I/O



59 PY4 I/O


60 PY5 I/O



61 PY6 I/O


62 PY7 I/O


63 FS512 O


64 FS256 O
FUNCTION
System address bus signal
Ground
Power supply
System data bus
Ground
System data bus
Power supply
MTC out
MTC in
FL data
FL chip select
FL clock
Ground
Port A
Power supply
Ground
Port A
Port B
Ground
Port X
Port Y
Clock
PIN
NAME I/O
NO.
65 FS128 O

66 GND


67 GND

68 V
DD


69 V
DD

70 XFS64 O


71 FS64 O


72 XSYNC O 


73 ALRCK O


74 WCDIR I


75 WCMY1 I


76 WCMY2 I


77 WCBNC I

78 V
DD
79 MCK0 O

80 XTL45I I


81 XTL49I I
82 GND

83 VC045I I


84 PDOUT45 O
85 V
DD

86 VC049I I


87 PDOUT49 O
88 GND

89 SCANEN I


90 TESTMODE I


91 TEST0_DC O

92 XSCS30 O


93 XSCS31 O


94 XSCS32 O


95 XSCS33 O


96 XSCS34 O


97 XSCS35 O

98 V
DD


99 V
DD
100 GND 


101 GND

102 XSCS36 O


103 XSCS37A O


104 XSCS37B O


105 XSCS10 O


106 XSCS11 O 


107 XSCS12 O


108 XSCS13 O


109 XSCS14 O


110 XSCS15 O


111 XSCS16 O


112 XSCS17 O

113 XTCL I
114 XRST I

115 XCS1 I


116 XCS3 I


117 XSCS I
118 XSRD I
119 XSWR I
120 V
DD

121 SA18 I


122 SA19 I 


123 SA20 I


124 SA21 I 


125 SA0 I


126 SA1 I



127 SA2 I


128 SA3 I

AW2816
MAIN: IC606
FUNCTION
Clock
Ground
Power supply
Clock
Power supply
Clock
Crystal oscilator
Ground
VCO
Power supply
VCO
Ground
Test pin
Chip select
Power supply
Ground
Chip select
Test pin
Reset
Chip select
Read
Write
Power supply
System address bus signal
43