Ic Data; Single-Chip 16-Bit Cmos Microprocessor - Yamaha TSX-130 Service Manual

■ IC DATA

IC201: R5F3640DNFA (MAIN P.C.B.)

Single-chip 16-bit CMOS microprocessor

Port P0
Internal peripheral functions
Three-phase motor control circuit
TXD1 31
RXD1 32
CLK1 33
BUSY 34
CD_MOSI 35
CD_MISO 36
CD_SCK 37
CD_CS 38
CLK_OUT 39
CD_N_RST 40
/EMP 41
LSW0 42
LSW1 43
DRV_MUTE 44
ICP_N_RST 45
/CE 46
DSP_SDA 47
DSP_SCL 48
CD_OPEN 49
CD_CLOSE 50
8 8 8
Port P1 Port P2 Port P3
VCC2 ports
UART or clock synchronous
Timer (16-bit)
(6-channels)
Outputs (timer A): 5
Clock synchronous
Inputs (timer B): 6
(8 bits x 2 channels)
Watchdog timer
(15-bits)
M16C/60 series
A/D converter
Microprocessor core
(10-bits X 26-channels)
R0H
D/A converter
R1H
(8-bits X 2-channels)
R2
R3
A0
A1
A1
FB
FB
VCC1 ports
Port P10 Port P9 Port P8 Port P7
8 8 8
— u-COM M16C/64 —
R5F3640DNFA
IC201
8
8 8
Port P4 Port P5
Clock generation circuit
serial I/O
-X
X IN OUT
X -X
CIN COUT
PLL frequency synthesizer
On-chip oscillator (125 kHz)
serial I/O
DMAC
(4 channels)
CRC arithmetic circuit (CCITT)
16 12
(Polynomial : X +X
Memory
ROM
SB
R0L
RAM
USP
R1L
ISP
INTB
PC
FLG
Multiplier
Port P6
8 8
TSX-130/TSX-120
5
+X +1)
100 RDS_MISO
99 AVcc
98 VRef
97 KEY0
96 AVSS
95 KEY1
94 DEST
93 MODEL
92 LUMI
91 PS1_PRT
90 PS2_PRT
89 IPAU_DET
88 IPD_PON
87 PRY_CTRL
86 FL_PON
85 FL_N_RST
84 FL_N_CS
83 TUN_N_TUND
82 TUN_ST
81 TUN_MUTE
41