MICROPROCESSOR TERMINAL DESCRIPTIONS -2
DTC-9.8
Q7001: M3087BFKBGP
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Pin Name
Pin No.
I/O
Act.
Description
ROMCLK
NETRSV
SPRLFB
FEPM
SPRLZ2
Z3MUTE
Vss
Z2MUTE
Vcc
SBZ2MUTE
AMUTE
SPRLSB
SPRLCS
SPRLF
FCS
DAMPRSV
DAMPINT
~DAMPRST
SELSTB
SELDAT
SELCLK
~VOLRST
~VOLMUTE
Vcc
~VOLCS
Vss
VOLSDO
VOLCLK
~DSP3INT
~DSP3RST
~DSP2INT
Vss
APOWER2
APOWER1
MEQMUTE
VPOWER
MPOWER
VOLH
THERMAL2
O
O
O
I
O
O
I
O
I
O
O
O
O
O
I
O
I
O
O
O
O
O
O
I
O
I
O
O
I
O
I
O
I
O
O
I
O
I
O
O
I
I
I
O
O
I
O
O
I
I
CLK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
CLK
L
L
---
L
---
H
CLK
L
L
L
L
L
L
L
H
L
H
CLK
H
---
H
---
H
H
H
H
H
A/D
A/D
E2PROM clock output
No use
(Front-B Speaker relay control)
Connect to Vss
(Zone2 Speaker relay control)
Zone3 mute control
GND
Zone2 mute control
Power supply
Surround Back/Zone2 mute control
Main audio mute control
Surround Back SP relay control
Center/Surround SP relay control
Front SP relay control
Connect to Vcc
No use
No use
No use
Audio input selector Strobe output
Audio input selector data output
Audio input selector clock output
Volume IC reset control
Volume IC mute control
Power supply
Volume IC chip select
GND
Volume IC data output
Volume IC clock output
3rd DSP BUSY detect input
3rd DSP reset
2nd DSP BUSY detect input
2nd DSP reset
1st DSP BUSY detect input
1st DSP reset
DAC reset
DIR Err detect input
DIR reset
DIR/DSP/DAC data input
DIR/DSP/DAC/FLD clock output
DIR/DSP/DAC/FLD data output
Power supply
(PROTECT detect input)
GND
Main power trans control output2
Main power trans control output1
3rd DSP Audyssey mute detect input
Video power control output
Middle power trans control output
(Power Amp voltage switch control detect)
(Thermal sensor input)
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