Sony STR-DN1000 Service Manual page 73

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DSP BOARD IC5021 D790E002BZDH300 (DSP)
Pin No. Pin Name
A1
A2
A3
A4
A5
A6 AXR0[14]/AXR2[1]
A7
A8 AXR0[11]/AXR1[2]
AXR0[9]/AXR1[4]/
A9
SPI1_SIMO
A10
A11 AXR0[6]/SPI1_ENA#
A12
A13, A14 AXR0[2], AXR0[0]
A15
A16
B1
B2 UHPI_HBE[3]#
B3 AHCLKR0/AHCLKR1
B4
AXR0[15]/AXR2[0],
B5 to B7 AXR0[13]/AXR1[0],
AXR0[12]/AXR1[1]
B8 AXR0[10]/AXR1[3]
AXR0[8]/AXR1[5]/
B9
TE
SPI1_SOMI
L 13942296513
B10 AXR0[7]/SPI1_CLK
B11 AXR0[5]/SPI1_SCS#
B12, B13 AXR0[3], AXR0[1]
B14 SPI0_SOMI
B15 SPI0_SIMO
B16
C1
C2 AHCLKX0/AHCLKX2
C3 UHPI_HD[23]
UHPI_HBE[2]# to HPI_
C4 to C6
C7 UHPI_HDS[2]#
C8 UHPI_HCS#
C9 UHPI_HAS#
C10 UHPI_HCNTL[1]
C11
C12
C13
C14 AHCLKR2
C15 SPI0_SCS#
C16 SPI0_CLK
D1 AHCLKX1
D2
D3 UHPI_HD[22]
www
D4, D5
D6 UHPI_HRDY#
D7 UHPI_HDS[1]#
.
D8 UHPI_HRW
D9 UHPI_HCNTL[0]
D10 AMUTE2_HINT#
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I/O
VSS - Ground terminal
DVDD - Power supply terminal (+3.3V) (for IO)
AFSX0 O L/R sampling clock signal output to the D/A converter
ACLKX0 O Bit clock signal output to the wireless transmitter and D/A converter
ACLKR0 I Bit clock signal input from the digital audio interface receiver and HDMI receiver
I PCM audio signal input from the HDMI receiver
VSS - Ground terminal
I PCM audio signal input from the A/D converter
I/O Not used
VSS - Ground terminal
O Serial data output to the system controller, HDMI controller and video controller
AXR0[4] I/O Not used
O PCM audio signal output to the D/A converter
DVDD - Power supply terminal (+3.3V) (for IO)
VSS - Ground terminal
DVDD - Power supply terminal (+3.3V) (for IO)
I Not used
I/O Not used
AFSR0 I L/R sampling clock signal input from the digital audio interface receiver and HDMI receiver
I PCM audio signal input from the HDMI receiver
I PCM audio signal input from the digital audio interface receiver
I/O Not used
I/O Not used
I Serial data input from the system controller, HDMI controller and video controller
O PCM audio signal output to the D/A converter
O Serial data output to the system controller
I Serial data input from the system controller
DVDD - Power supply terminal (+3.3V) (for IO)
AMUTE0 O Not used
I Master clock signal input from the digital audio interface receiver and HDMI receiver
I/O Not used
I Not used
HBE[0]#
I/O Not used
I/O Not used
I/O Not used
I/O Not used
AFSX2 I Error signal input from the digital audio interface receiver, HDMI controller and HDMI receiver
AFSR2 I PCM audio data input from the digital audio interface receiver and HDMI controller
ACLKR2 I/O Not used
I/O Not used
I Chip select signal input from the system controller
I Serial data transfer clock signal input from the system controller
I/O Not used
AMUTE1 O Not used
I/O Not used
DVDD - Power supply terminal (+3.3V) (for IO)
x ao I Not used
y
I/O Not used
i
I Not used
I Not used
O Not used
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Description
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STR-DN1000
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