Ic Information - Pioneer VSX-84TXSi-S Service Manual

1

6. IC INFORMATION

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
A
PEG118A (HDMI & 1394 and HDMI & DVC ASSY : IC501)
• HDMI Microcomputer
7
Pin Arrangement (Top View)
B
HD_DO
1
P96/ANEX1/SOUT4
HD_SCK
2 P95/ANEX0/CLK4
VCRST
3 P94/DA1/TB4IN
/1080P
4 P93/DA0/TB3IN
EXDATA
5 P92/TB2IN/SOUT3
NC
6 P91/TB1IN/SIN3
EXCLK
7 P90/TB0IN/CLK3
C
BYTE
8 BYTE
CNVSS
9 CNVss
EXSTB
10 P87/XCIN
EXOE
11 P86/XCOUT
XRESET RESET
12
XOUT XOUT
13
VSS VSS
14
XIN XIN
15
VCC VCC
16
NMI P85/NMI
17
TXINT P84/INT2
18
RXINT P83/INT1
19
D
HD_REQI 20 P82/INT0
VSYNC
21 P81/TA4IN/U
RXRST
22 P80/TA4OUT/U
RXMUTE
23 P77/TA3IN
DSD/LPCM
24 P76/TA3OUT
TXRST
25
P75/TA2IN/W
HD_REQO
26 P74/TA2OUT/W
VCINT(NC)
27 P73/CTS2/RTS2/TA1IN/V
MUTE
28 P72/CLK2/TA1OUT/V
VC_SCL
29 P71/RxD2/SCL/TA0IN/TB5IN
VC_SDA P70/TXD2/SDA/TA0OUT
30
E
F
68
1
2
VSX-84TXSi
2
3
P10/D8
P11/D9
P12/D10
P13/D11
P14/D12
P15/D13/INT3
P16/D14/INT4
P17/D15/INT5
P20/A0(/D0/_)
P21/A1(/D1/D0)
P22/A2(/D2/D1)
P23/A3(/D3/D2)
P24/A4(/D4/D3)
P25/A5(/D5/D4)
P26/A6(/D6/D5)
P27/A7(/D7/D6)
Vss
P30/A8(/_/D7)
Vcc
P31/A9
P32/A10
P33/A11
P34/A12
P35/A13
P36/A14
P37/A15
P40/A16
P41/A17
P42/A18
P43/A19
3
4
80 D8
79 D9
78 D10
77 D11
76 D12
75 D13
74 D14
73 D15
72 NC
71 A1
70 A2
A3
69
A4
68
A5
67
A6
66
A7
65
GND
64
A8
63
VCC
62
61 A9
60 A10
59 A11
58 A12
57 A13
56 A14
55 A15
54 A16
53 A17
52 A18
51 NC
4