Yamaha HTR-4064 Service Manual page 64

RX-V471/HTR-4064
IC57: R5F6416MADFE (DIGITAL P.C.B.)
Microprocessor
* No replacement part available. / サービス部品供給なし
D[8]
D[7]
D[6]
D[5]
D[4]
SV_DET
EEP_N_CS
HP_N_DET
FPGA_N_CS
EEP_MISO
EX_CLK
EX_MOSI
(no_use)
VDEC_N_RST
(no_use)
DAC_N_CS
DIR_N_CS
F_HEQ_CE
D[3]
D[2]
D[1]
D[0]
PS1_PRT
PS2_PRT
DOCK1_ID
THM2
THM1
DSP_MISO
DSP_CLK
VSS
DSP_MOSI
VCC
AMP_OLV
DC_PRT
L3_DET
DEST
MODEL
KY_AD2
KY_AD1
AVSS
TU_N_RST
VREF
AVCC
TU_SCL
64
8 8 8
Port P0 Port P1 Port P2
Peripheral functions
Timer:
Timer A16 bits × 5 timers
Timer B16 bits × 6 timers
Three-phase motor
controller
Serial interface:
11
channels
2
Multi-master I C-bus
interface:
CRC calculator (CCITT)
1 channel
Intelligent I/O
R32C/100 Series Microprocessor Core
Time Measurement: 16
Wave generation: 24
Serial interface:
- Variable-length
synchronous serial I/O
- IEBus
Port P19 Port P18 Port P17
8 8 8
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
8 8 8 8
Port P3 Port P4 Port P5 Port P6
A/D converter:
Clock generator:
10 bits × 1 circuit 4 circuits
- XIN-XOUT
Standard: 10 inputs
- XCIN-XCOUT
Maximum: 34 inputs
- On-chip oscillator
- PLL frequency synthesizer
D/A converter:
8 bits × 2 channels
Watchdog timer:
15 bits
X-Y converter:
16 bits × 16 bits
DMAC
DMAC II
X 16 + X 12 + X 5 + 1
Memory
ROM
R2R0
R2R0 FLG
R3R1
R3R1 INTB
R6R4
R6R4 ISP RAM
R7R5
R7R5 USP
A0
A0 PC
A1
A1 SVF
A2
Multiplier
A2 SVP
A3
A3 VCT
FB
FB
SB Floating-point unit
SB
Port P16 Port P15 Port P14 P14_1
8 8 5
IC57
R5F6416MADFE
8
Port P7
Port P13
8
88 A[20]
87 A[21]
86
A[22]
85 FLASH_N_CS
84 P19_2
83 VID_SEL1
82 VID_SEL2
81 VID_SEL3
80 CPNT_SEL
79 DK1_AP
78 CDDA_DATA
77
DSP_N_SPIRDY/CDDA_WCK
76 DSP_N_CS
75 MCBUS_N_WR/DBG_N_CE
74 NC(BC1)
73 MCBUS_N_RD
72 NC(BCLK)
71 MT_N_5CH
70
MT_N_SW
69 VCC
68 MT_DA
67 VSS
66 MT_N_SB
65 NC
64 DBG_EPM
63
DFF_N_CS
62 NC(RDY)
61 CPNT_N_VMT
60 USB_IPLERR
59 UAW_PON
58 (no_use)
57 (no_use)
56
P19_5
55 USB_MCHNG
54 APL_CLK
53 APL_MISO
52 APL_MOSI
51 DBG_BUSY
50 DBG_CLK
49 MIC_N_DET
48 DBG_MISO
47 STBY_LED
46 DBG_MOSI
45 FPGA_MOSI