Yamaha HTR-5063 Service Manual page 62

RX-V567/HTR-5063
IC20: R5F64166DFD (DIGITAL P.C.B.)
Microprocessor
* No replacement part available. / サービス部品供給なし
ADC_N_PDWN
62
8 8 8
Port P0 Port P1 Port P2
Peripheral functions
10 bits × 1 circuit
Timer:
Standard: 10 inputs
Timer A 16 bits × 5 timers
Maximum: 34 inputs
Timer B 16 bits × 6 timers
Three-phase motor
controller
8 bits × 2 channels
Serial interface:
9 channels
2
Multi-master I C-bus
CRC calculator (CCITT)
Interface:
X
1 channel
Intelligent I/O
R32C/100 Series Microprocessor Core
Time Measurement: 16
Wave generation: 24
Serial interface:
- Variable-length
synchronous serial I/O
(1)
- IEBus
Port P15 Port P14 Port P14_1
8 4
Note: IEBus is a trademark of NEC Electronics Corporation.
PD_LED
109
FL_N_RST 110
N.C.
111
N.C.
112
MIC_N_DET 113
IPD_APDET
114
VOL_RA
115
SR_MISO 116
VOL_RB
117
SR_MOSI
118
SR_PON 119
SEL_PD
120
121
FLD_N_CS 122
R32C/116 GROUP
L3_DET
123
THM 124
AMP_OLV 125
DC_PRT
126 PLQP0144KA-A
MODEL 127
E2R_MISO 128
FLD_SCK
129
Vss 130
FLD_MOSI 131
Vcc
132
KEY1 133
KEY2 134
PS1_PRT
135
PS2_PRT 136
DSP_N_RST 137
DIR_N_CS
138
DEST 139
AVss
140
DOCK_TYPE
141
VREF 142
AVcc
143
IPD_MISO 144
Note: The position of pin number 1 varies by product. Refer to the index mark in attached "Package Dimensions".
8 8 8 8
Port P3 Port P4 Port P5 Port P6
Clock generator:
A/D converter:
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
D/A converter:
Watchdog timer:
15 bits
X-Y converter:
16 bits × 16 bits
DMAC
16 12 5 DMAC II
+ X + X + 1
Memory
ROM
R2R0
R2R0 FLG
R3R1 INTB
R6R4 ISP
RAM
R7R5 USP
A0 PC
A1 SVF
A2 SVP
Multiplier
A3 VCT
FB
SB Floating-point unit
Port P13 Port P12 Port P11
8 8 5
(144P6Q-A)
72 CPNT_DET
71 (SPRY_FB)
(SPRY_FA)
70
69 DSP_PON
68 OSD_N_CS
DVID_N_RST
67
66 SVID_DET
65 E8a_N_CE
N.C.
64
63 HD_LED
62 UAW_PON
VID_PON
61
60 HDMI_PON
59 Vcc2
ABT_N_RST
58
57 Vss
56 HTX_VSEL
HTX_AUSEL
55
54 E8a_N_EPM
53 HTX_N_RST
HRX_N_RST
52
51 REM_OUT
50 HTX_PON
49 REM_CLK
48 N.C.
47 N.C.
46 232C_PON
45 HDMI_SCL
44 HDMI_SDA
43 232C_CTS
42 232C_RST
Vss
41
40 232C_MISO
39 Vcc1
232C_MOSI
38
37 CEC_SDA