Yamaha DSP-AX1700, Руководство по обслуживанию

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RX-V1700/DSP-AX1700
66
RX-V1700/
DSP-AX1700
IC534: D70YE101RFP250 (DSP P.C.B.)
Decoder/Post processor
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
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35
36
37
38
39
40
41
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48
49
50
51
52
53
54
55
Ground(Vss)
AHCLKX0/AHCLKX2
AMUTE0
AMUTE1
AHCLKX1
Ground(Vss)
ACLKX1
Core Supply (CVpp)
ACLKR1
IO Supply (DVpp)
AFSX1
AFSR1
Ground(Vss)
RESET
Ground(Vss)
Core Supply (CVpp)
CLKIN
Ground(Vss)
TMS
Core Supply (CVpp)
TRST
OSCVss
OSCIN
OSCOUT
OSCVpp
Ground(Vss)
PLLHV
TDI
TDO
Ground(Vss)
IO Supply (DVpp)
EMU[0]
Core Supply (CVpp)
EMU[1]
TCK
Ground(Vss)
EM_CAS
EM_WE
EM_WE_DQM[0]
Ground(Vss)
EM_D[7]
IO Supply (DVpp)
EM_D[6]
Core Supply (CVpp)
EM_D[5]
EM_D[4]
Ground(Vss)
EM_D[3]
EM_D[2]
IO Supply (DVpp)
EM_D[1]
EM_D[0]
Core Supply (CVpp)
Ground(Vss)
EM_D[15]
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
PWR
IO
O
PWR
PWR
IO
OZ
IO
IO
IO
O
O
O
IO
IO
IO
IO
IO
IO
IO
IO
IO
-
-
-
-
-
-
-
-
-
-
IPU
IPU
-
-
-
-
-
IPU
IPU
IPU
IPU
IPU
-
-
-
-
-
-
-
-
-
-
-
-
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
McASP0 and McASP2 transmit master clock
McASP0 mute output
McASP1 mute output
McASP1 transmit master clock
McASP1 transmit bit clock
McASP1 receive bit clock
McASP1 transmit frame Sync (L/R clock)
McASP1 receive frame Sync (L/R clock)
Device reset pin
Alternate clock input (3.3-V LVCMOS input)
Test mode select
Test reset
Oscillator Vss tap point (for filter only)
1.2-V oscillator input
1.2-V oscillator output
Oscillator 1.2-V Vpp tap point (for filter only)
PLL 3.3-V supply input (requires external filter)
Test data in
Test data out
Emulation pin 0
Emulation pin 1
Test clock
SDRAM column address strobe
SDRAM write enable
Write enable or byte enable for EM_D [7:0]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
EMIF data bus [lower 16-bits]
PIN NO. SIGNAL NAME TYPE (1) PULL (2) GPIO (3) DESCRIPTION