Yamaha TSX-130, Руководство по обслуживанию

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41
TSX-130/TSX-120
TSX-1
30/TSX-1
20
■
IC DATA
IC201: R5F3640DNFA (MAIN P.C.B.)
Single-chip 16-bit CMOS microprocessor
Timer (16-bit)
Internal peripheral functions
Inputs (timer B): 6
Three-phase motor control circuit
Outputs (timer A): 5
Watchdog timer
(15-bits)
VCC1 ports
VCC2 ports
A/D converter
(10-bits X 26-channels)
Clock generation circuit
PLL frequency synthesizer
On-chip oscillator (125 kHz)
X
IN
-X
OUT
X
CIN
-X
COUT
M16C/60 series
Microprocessor core
Port P0
8
Port P1
8
Port P2
8
Port P3
8
Port P4
8
Port P5
8
Port P10
8
Port P9
8
Port P8
8
Port P7
8
Port P6
8
R0L R0H
R1H R1L
R2
R3
ISP
USP
INTB
SB
CRC arithmetic circuit (CCITT)
DMAC
(4 channels)
(Polynomial : X
16
+X
12
+X
5
+1)
Multiplier
Memory
ROM
RAM
FB
A1
FB
A1
A0
FLG
PC
UART or clock synchronous
serial I/O
Clock synchronous
serial I/O
(6-channels)
(8 bits x 2 channels)
D/A converter
(8-bits X 2-channels)
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
EP_SDA EP_SCL AMP_CLKIN RTC_N_CS RTC_SCL RTC_SDA IPD_MOSI CD_UCS IPD_MISO IPAP_DET INTO IPD_DET ALARM NMI VCC XIN VSS XOUT N_RST XCOUT XCIN CNVSS BYTE FL_SCK TUN_MISO FL_MOSI TUN_N_CS RDS_RDY RDS_SCK RDS_N_RST
— u-COM M16C/64 —
R5F3640DNFA
IC201
USB_DET
DSP_N_RST
HP_N_DET
HP_MUTE
ADC_N_RST
DAC_MUTE
P35
AU_SEL0 AU_SEL1
AMP_MUTE
AMP_SLEEP
VCC
SP_RY
VSS
USB_PON
USB_OC
AMP_PRT
(CD_SPEED)
SW_MUTE
KEY2
VOL_RB VOL_RA
PWR_DET
P_SW
REMOTE
HDRD_N_RST
DAB_SDA
DAB_SCL
3.3S_STBY
P10
TXD1
RXD1
CLK1
BUSY
CD_MOSI
CD_MISO
CD_SCK
CD_CS
CLK_OUT
CD_N_RST
/EMP
LSW0
LSW1
DRV_MUTE
ICP_N_RST
/CE
DSP_SDA
DSP_SCL
CD_OPEN
CD_CLOSE
RDS_MISO
AVcc
VRef
KEY0
AVSS
KEY1
DEST
MODEL
LUMI
PS1_PRT
PS2_PRT
IPAU_DET
IPD_PON
PRY_CTRL
FL_PON
FL_N_RST
FL_N_CS
TUN_N_TUND
TUN_ST
TUN_MUTE
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
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