21
AVR-2807 / AVR-987
8
BYTE
BYTE
-
-
-
-
-
-
-
-
GND (Ext. data bus bit width switching, 16bit: L)
9
CNVCS
CNVSS
I
-
-
-
Ed
-
-
-
Single-chip/Micro-processor mode switching (Normal
single-chip: L,Rewrite boot program start:H input set)
10
P87
RST SUB(RESET2)
O
C
-
-
Ed
Z
O/L
O/L
SUB-μcom reset output
11
P86
NC
O
C
-
-
-
Z
O/L
O/L
Not used
12
RESET
RESET
I
-
Lv
-
Eu
L
I
I
Reset input (Reset="L")
13
XOUT
X2
O
-
-
-
-
-
-
-
Oscillator connection
14
VSS
VSS
-
-
-
-
-
-
-
-
GND
15
XIN
X1
I
-
-
-
-
-
I
I
Oscillator connection
16
VCC
VCC
-
-
-
-
-
-
-
-
+5V
17
P85/NMI
̲NMI
I
-
-
-
-
-
-
-
Not used (Fixed to H)
18
P84/INT2
B.DOWN
I
-
E ↓ &L
-
Eu
Z
I
I
Power down detect (Power down:L)
19
P83/INT1
PROTECTION
I
-
E ↓ &L
-
Ed
Z
I
I
Protection detect input (Detected:L)
20
P82/INT0
REMOCON
I
-
E ↑ &L
-
-
Z
I
I
Remote control signal input
21
P81
NC
O
C
-
-
-
Z
O/L
O/L
Not used
22
P80
REQ XM
I
-
-
-
Ed
Z
O/L
O/L
XM RADIO control pin
23
P77
FSTB1
O
C
-
-
-
Z
O/L
O/L
STB output for function switching control (TC94A46FG)
24
P76
FSTB2
O
C
-
-
-
Z
O/L
O/L
STB output for RECINH/EXT.IN switching control (TC9273N-
015,TC9274N-017)
25
P75
A.EXPOE
O
C
-
-
Ed
Z
O/L
O/L
Audio expander control pin(TC4094BF)
26
P74
A.EXPSTB
O
C
-
-
-
Z
O/L
O/L
Audio expander control pin(TC4094BF)
27
P73/CTS2
A.EXPD
O
C
-
-
-
Z
O/L
O/L
Audio expander control DATA output pin (TC4094BF)
28
P72/CLK2
A.EXPCLK
O
C
-
-
-
Z
O/L
O/L
Audio expander control CLK output pin (TC4094BF)
29
P71/RXD2
RXD MIXMO
I
-
-
-
-
Z
I
O/L
XM RADIO control pin
30
P70/TXD2
TXD MOXMI
O
N
-
-
Eu
Z
O/L
O/L
XM RADIO control pin
31
P67/TXD1
TXD MO232I
O
C
-
-
Eu
Z
O/L
O/L
Data transfer output to outside(AMX)
32
P66/RXD1
RXD MI232O
I
-
-
-
Ed
Z
I
O/L
Data receive input from outside(AMX)
33
P65/CLK1
VSCL
I/O
C
-
-
Eu
Z
I
O/L
Video selector control pin (NJW1321)
34
P64/CTS1
VSDA
I/O
C
-
-
Eu
Z
I
O/L
Video selector control pin (NJW1321)
35
P63/TXD0
TXD̲iPod
O
C
-
-
Z
O/L
O/L
iPod control pin
36
P62/RXD0
RXD iPod
I
-
-
-
-
Z
O/L
O/L
iPod control pin
37
P61/CLK0
E.VOL̲CLK
O
C
-
-
-
Z
O/L
O/L
E-VR control output (TC94A32F,TC9459F)
38
P60/CTS0
E.VOL̲DATA
O
C
-
-
-
Z
O/L
O/L
E-VR control output (TC94A32F,TC9459F)
39
P57
(E.VOL̲STBA)
O
C
-
-
-
Z
O/L
O/L
Not used
40
P56
E.VOL̲STBB
O
C
-
-
-
Z
O/L
O/L
E-VR control output (TC94A32F)
41
P55/EPM
FRASH EPM/MUTE POWER
I/O
-
-
-
Eu
Z
I
I
Rewrite boot program start:L input set
42
P54
FUNC CLK
O
C
-
-
-
Z
O/L
O/L
CLK output fur function switching
(TC9274N,TC94A46FG,TC9273N)
43
P53
FUNC DATA
O
C
-
-
-
Z
O/L
O/L
DATA output fur function switching
(TC9274N,TC94A46FG,TC9273N)
44
P52
MIC DET
I
-
Lv
-
Ed
Z
O/L
O/L
Microphone detect input
45
P51
STEREO
I
-
Lv
-
Eu
Z
O/L
O/L
When TUNER FM stereo receive: L
46
P50/CE
FRASH CE/TERST
I/O
-
-
-
Ed
Z
I
I
Rewrite boot program start: H input set)/Video format
detector reset (TE8200PF)
47
P47
TUNED
I
-
Lv
-
Eu
Z
O/L
O/L
TUNER turned detect (Detected:L)
48
P46
TU STB
O
C
-
-
-
Z
O/L
O/L
TUNER PLL control pin (LC72131)
49
P45
TU DOUT
I
-
Lv
-
Ed
Z
I
O/L
TUNER PLL control pin (LC72131)
50
P44
RDS DOUT
I
-
E ↓ &L
-
Eu
Z
I
O/L
RDS data input (LC72720)
51
P43
TURDS CLK
O
C
-
-
-
Z
O/L
O/L
PLL & RDS control pin (LC72131 & LC72720)
52
P42
TURDS DATA
O
C
-
-
-
Z
O/L
O/L
PLL & RDS control pin (LC72131 & LC72720)
53
P41
RDS CE
O
C
-
-
-
Z
O/L
O/L
RDS data output (LC72720)
54
P40
NC
O
C
-
-
-
Z
O/L
O/L
Not used
55
P37
VERST
O
C
-
-
Ed
Z
O/L
O/L
Video encoder reset(ADV7320)
56
P36
VDRST
O
C
-
-
Ed
Z
O/L
O/L
Video decoder reset(ADV7403BSTZ-110)
57
P35
OSD̲STB
O
C
-
-
-
Z
O/L
O/L
MAIN OSD control pin
58
P34
OSD̲CLK
O
C
-
-
-
Z
O/L
O/L
MAIN OSD control pin
59
P33
OSD̲DATA
O
C
-
-
-
Z
O/L
O/L
MAIN OSD control pin
60
P32
OSD̲RST
O
C
-
-
-
Z
O/L
O/L
MAIN OSD control pin
61
P31
SYNC.DET
I
-
Lv
-
Eu
Z
I
I
Sync. detect input for MAIN(H: Ext. synchronized)
62
VCC
VCC
-
-
-
-
-
-
-
-
+5V
63
P30
COMP SDET
I
-
Lv
-
Eu
Z
I
O/L
MAIN ZONE's COMPONENT signal detect input
64
VSS
VSS
-
-
-
-
-
-
-
-
GND
65
P27
Z1 VSIG.DET
I
-
Lv
-
Eu
Z
I
O/L
MAIN ZONE's VIDEO signal detect input (Detected:H)
66
P26
Z1 SMONIDET
I
-
-
-
Eu
Z
I
O/L
MAIN ZONE's S-monitor connection detect input
(Connected:L )
67
P25
Z1 SSIG.DET
I
-
-
-
Eu
Z
I
O/L
MAIN ZONE's S-signal detect input (H: S-signal inputted)
68
P24
V.EXPCLK
O
C
-
-
-
Z
O/L
O/L
CLK output for video expander control (TC4094BF)
69
P23
V.EXPD
O
C
-
-
-
Z
O/L
O/L
DATA output for video expander control (TC4094BF)
70
P22
V.EXPSTB
O
C
-
-
-
Z
O/L
O/L
STB output for video expander control (TC4094BF)
71
P21
V.EXPOE
O
C
-
-
Ed
Z
O/L
O/L
OE output for video expander control (TC4094BF)
72
P20
POSILOW
I
-
E ↓ &L
-
Ed
Z
O/L
O/L
Temperature detect(Detected:L)
73
P17/INT5
iPod POWER
O
C
-
-
Ed
Z
O/L
O/L
Operate similarly to POWER control pin
74
P16/INT4
REQSOMI
I
-
E ↓ &L
-
-
I
O/L
MAIN-SUB μcom comm. control pin
75
P15/INT3
POWER KEY
I
-
E ↓ &L
-
Eu
Z
I
O/L
Interrupt port for WAIT mode cancel
76
P14/D12
POWER
O
C
-
-
Ed
Z
O/L
O/L
POWER relay control output (H:ON)
77
P13/D11
(EPOWER)
O
C
-
-
Ed
Z
O/L
O/L
Not used
78
P12/D10
232C POWER
O
C
-
-
Ed
Z
O/H
O/L
232C POWER control pin (STANDBY:H)
79
P11/D9
REDLED
O
C
-
-
Ed
Z
O/L
O/L
POWER/STANDBY LED control pin
Pin
Pin Name
Symbol
I/O
Type
Det
Op
(Int.)
Op
(Ext.)
Res
STBY
stop
FUNCTION
Содержание AVR-2807
Страница 3: ...3 AVR 2807 AVR 987 DIMENSION 0 28 5 182 5 15 0 172 172 217 217 0 66 1 88 2 244 5 318 1 338 8...
Страница 11: ...11 AVR 2807 AVR 987 BLOCK DIAGRAM 1 2 AUDIO BLOCK DIAGRAM...
Страница 12: ...12 AVR 2807 AVR 987 BLOCK DIAGRAM 2 2 VIDEO BLOCK DIAGRAM...
Страница 14: ...14 AVR 2807 AVR 987 LEVEL DIAGRAMS 1 6...
Страница 15: ...15 AVR 2807 AVR 987 LEVEL DIAGRAMS 2 6...
Страница 16: ...16 AVR 2807 AVR 987 LEVEL DIAGRAMS 3 6...
Страница 17: ...17 AVR 2807 AVR 987 LEVEL DIAGRAMS 4 6...
Страница 18: ...18 AVR 2807 AVR 987 LEVEL DIAGRAMS 5 6...
Страница 19: ...19 AVR 2807 AVR 987 LEVEL DIAGRAMS 6 6...
Страница 28: ...28 AVR 2807 AVR 987 BR24L02F WE2 DI IC401 402...
Страница 29: ...29 AVR 2807 AVR 987 SiI9030CUT 7 DI IC452 Functional Block Diagram...
Страница 30: ...30 AVR 2807 AVR 987 SiI9031CUT 7 DI IC403 Functional Block Diagram...
Страница 36: ...36 AVR 2807 AVR 987 M35015 SP AV IC703...
Страница 38: ...38 AVR 2807 AVR 987 TC94A46FG AV IC406 TC94A32F AV IC201 202 203 204...
Страница 42: ...42 AVR 2807 AVR 987 ADV7320 DI IC607...
Страница 43: ...43 AVR 2807 AVR 987 NJM2581M TE1 AV IC102 103...
Страница 49: ...49 AVR 2807 AVR 987 PRINTED WIRING BOARDS MAIN CPU UNIT 1 2 COMPONENT SIDE...
Страница 50: ...50 AVR 2807 AVR 987 MAIN CPU UNIT 2 2 FOIL SIDE...
Страница 51: ...51 AVR 2807 AVR 987 POWER AMP UNIT 1 2 COMPONENT SIDE 3...
Страница 52: ...52 AVR 2807 AVR 987 POWER AMP UNIT 2 2 FOIL SIDE...
Страница 53: ...53 AVR 2807 AVR 987 POWER SUPPLY UNIT 1 2 COMPONENT SIDE...
Страница 54: ...54 AVR 2807 AVR 987 POWER SUPPLY UNIT 2 2 FOIL SIDE...
Страница 55: ...55 AVR 2807 AVR 987 FRONT UNIT 1 2 COMPONENT SIDE...
Страница 56: ...56 AVR 2807 AVR 987 FRONT UNIT 2 2 FOIL SIDE...
Страница 57: ...57 AVR 2807 AVR 987 AUDIO VIDEO UNIT 1 2 COMPONENT SIDE...
Страница 58: ...58 AVR 2807 AVR 987 AUDIO VIDEO UNIT 2 2 FOIL SIDE...
Страница 59: ...59 AVR 2807 AVR 987 DIGITAL UNIT 1 2 COMPONENT SIDE...
Страница 60: ...60 AVR 2807 AVR 987 DIGITAL UNIT 2 2 FOIL SIDE...