Sony STR-DE915 - IC Pin Functions; IC Pin Functions - Mode Control

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Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I/O
I
I
O
—
—
—
O
O
O
O
—
O
O
O
O
O
O
O
O
—
—
—
O
O
O
O
I
—
—
—
—
I
I
—
I
I
I
I
O
O
I
I
I
I
I
O
I
O
O
O
Description
M-BUS (VIDEO2) input.
M-BUS (MONITOR) input.
M-BUS status output.
Not used.
Not used.
Not used.
LED output (STANDBY).
LED output (DPC: SUR).
LED output (DPC: EQ).
LED output (DPC: INDEX).
Ground.
LED output (CD).
LED output (DAT/MD).
LED output (TAPE).
LED output (TV).
LED output (LD).
LED output (VIDEO3).
LED output (VIDEO2).
LED output (VIDEO1).
Not used.
Not used.
Not used.
FL clear output (FL tube).
FL data output (FL tube).
FL clock output (FL tube).
FL latch output (FL tube).
SIRCS remote control signal input.
5V.(Backup power supply)
5V.
Ground.
Ground.
AD KEY input 1 [Open drain]
AD KEY input 2 [Open drain]
Ground.
AD KEY input 3 [Open drain].
AD KEY input 4 [Open drain].
AD KEY input 5 [Open drain].
AD VERSION input [Open drain].
VOLUME UP.
VOLUME DOWN.
Mode setting, High (Backup power supply).
Mode setting, High (Backup power supply).
Mode swetting, Low.
STOP input.
Hardware standby, High.
Reset signal. (Control microprocessor).
Salve request & data. (Control microprocessor).
Master request. (Control microprocessor).
Master data. (Control microprocessor).
Master clock. (Control microprocessor).
2-16. IC PIN FUNCTION
• IC103 MB90673PF-G-206-BND (MODE CONTROL)
Pin Name
MBUS-V2
MBUS-MON
STATUS-OUT
N.C.
N.C.
N.C.
LED-STBY
LED-SURR
LED-TONE
LED-INDEX
Vss
LED-CD
LED-DAT/MC
LED-TAPE
LED-TV
LED-LD
LED-V3
LED-V2
LED-V1
RX
TX
BUSY
FLCLR
FLDAT
FLCLK
FLLAT
SIRCS
AVcc
AVR +
AVR –
AVss
ADKIN1
ADKIN2
Vss
ADKIN3
ADKIN4
ADKIN5
AD-VERSION
VOLUP
VOLDOWN
MD0
MD1
MD2
STANDBY
STOP
U-RESET
U-SREQ
U-MREQ
U-DATA
U-CLOCK