Yamaha HTY-7040 Service Manual page 57

IC5: D70YE101BRFP266 (DSP P.C.B.)
Decoder/Post processor
No replacement part available. / サービス部品供給なし
*
C67x + Microprocessor
I/O INT
I/O Interrupts
Out
SPI0/SOMI/I2C0_SDA
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA
AXR0[7]/SPI1_CLK
AXR0[8]AXR1[5]/SPI1_SOMI
AXR0[9]AXR1[4]/SPI1_SIMO
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
AHCLKR0/AHCLKR1
256
D1
Data 64
R/W
256
D2
Memory
64
Data
Controller
R/W
256
Program
Fetch
256
CSP 32
Program
256
Cache
PMP DMP
32K Bytes
32 32
High-performance
Crossbar Switch
32 32 32
MAX0 CONTROL MAX1 Events
In
dMAX
V
109
SS
SPI0_SIMO
110
111
DV 112
DD
AXR0[0]
113
V 114
SS
AXR0[1] 115
AXR0[2]
116
AXR0[3] 117
V 118
SS
AXR0[4] 119
120
121
122
CV 123
DD
V 124
SS
DV 125
DD
126
127
CV 128
DD
V 129
SS
130
131
CV 132
DD
V 133
SS
134
135
DV 136
DD
137
138
ACLKR0 139
140
V
SS
141
AFSR0
ACLKX0 142
143
144
AFSX0
Program/Data
JTAG EMU
RAM
256K Bytes
32
Program/Data
ROM Page1
32
256K Bytes
32
Program/Data
ROM Page2
256K Bytes
32
Program/Data
32
ROM Page3
256K Bytes
32
32
32
32
32
32
32
32
32
32
EMIF
Peripheral Interrupt and DMA Events
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
YSP-4000/YSP-40D/HTY-7040
McASP0
16 Serializers
McASP1
6 Serializers
McASP2
2 Serializers
DIT Only
SPI1
SPI0
I2C0
I2C1
RTI
PLL
V
SS
EM_CKE
EM_CLK
V
SS
DV
DD
EM_WE_DQM[1]
EM_D[8]
CV
DD
EM_D[9]
EM_D[10]
V
SS
EM_D[11]
DV
DD
EM_D[12]
EM_D[13]
CV
DD
EM_D[14]
EM_D[15]
V
SS
CV
DD
EM_D[0]
EM_D[1]
DV
DD
EM_D[2]
EM_D[3]
V
SS
EM_D[4]
EM_D[5]
CV
DD
EM_D[6]
DV
DD
EM_D[7]
V
SS
EM_WE_DQM[0]
EM_WE
EM_CAS
57