Ic Data - Yamaha RX-V671 Service Manual

■ IC DATA

IC81: R5F6416MADFE (DIGITAL P.C.B.)
Microprocessor
* No replacement part available.
D[8]
133
D[7] 134
D[6] 135
D[5] 136
D[4] 137
SV_DET 138
EEP_N_CS 139
HP_N_DET
140
FPGA_N_CS 141
EEP_MISO 142
EX_CLK 143
EX_MOSI 144
(no_use) 145
VDEC_N_RST 146
(no_use)
147
DAC_N_CS 148
DIR_N_CS 149
F_HEQ_CE 150
D[3] 151
D[2] 152
D[1] 153
D[0] 154
PS1_PRT 155
PS2_PRT 156
DOCK1_ID 157
THM2 158
THM1 159
DSP_MISO 160
DSP_CLK 161
VSS 162
DSP_MOSI
163
VCC 164
AMP_OLV 165
DC_PRT 166
L3_DET 167
DEST 168
MODEL 169
KY_AD2
170
KY_AD1 171
AVSS 172
TU_N_RST 173
VREF 174
AVCC 175
TU_SCL 176
8 8 8 8
Port P0 Port P1 Port P2 Port P3
Peripheral functions
A/D converter:
Timer:
10 bits × 1 circuit
Timer A16 bits × 5 timers
Standard: 10 inputs
Timer B16 bits × 6 timers
Maximum: 34 inputs
Three-phase motor
controller
D/A converter:
8 bits × 2 channels
Serial interface:
11
channels
X-Y converter:
16 bits × 16 bits
2
Multi-master I C-bus
interface:
CRC calculator (CCITT)
1 channel
X 16 + X 12
Intelligent I/O
R32C/100 Series Microprocessor Core
Time Measurement: 16
R2R0
Wave generation: 24 R2R0
R3R1
R3R1
Serial interface:
R6R4
R6R4
- Variable-length R7R5
R7R5
A0
synchronous serial I/O
A0
A1
- IEBus
A1
A2
A2
A3
A3
FB
FB
SB
SB
Port P19 Port P18 Port P17 Port P16
8 8 8 8
R5F6416MADFE
8 8 8 8
Port P4 Port P5 Port P6 Port P7
Clock generator:
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
Watchdog timer:
15 bits
DMAC
DMAC II
+ X 5 + 1
Memory
ROM
FLG
INTB
ISP RAM
USP
PC
SVF
Multiplier
SVP
VCT
Floating-point unit
Port P15 Port P14 P14_1 Port P13
8 5 8
IC81
RX-V671/HTR-6064/RX-A710
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
71