31
CD-C600
CD-C600
R0H
Timers
Port P0
8
Port P6
8
Port P7
8
Port P8
8
Port P9
4
88 8328
Port P1 Port P2 Port P3 Port P4 Port P5
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
UART or
clock synchronous serial I/O
(8 bits x 3)
I
2
C bus or SSU
(8 bits x 1)
LIN module
Watchdog timer
(15 bits)
A/D converter
(10 bits x 20 channels)
D/A converter
(8 bits x 2)
Timer RA (8 bits x 1)
Timer RB (8 bits x 1)
Timer RC (16 bits x 1)
Timer RD (16 bits x 2)
Timer RE (8 bits x 1)
Timer RF (16 bits x 1)
R8C/Tiny Series microprocessor core Memory
I/O ports
Peripheral functions
R0L
R1H R1L
R2
SB
INTB
PC
USP
ISP
FLG
ROM
(1)
RAM
(2)
Multiplier
NOTES:
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
R3
A0
A1
FB
EEP_WP
EEP_SDA
DAC_/CS
DAC_SCL
DAC_SDA
OCD_MODE
/AMUTE
ABUS_SW
RESET
XOUT
VSS/AVSS
XIN
VCC/AVCC
232C_PCON
IR
FL_/RST
FL_CLK
FL_DATA
FL_CS
CLSW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
KEY_2
KEY_1
KEY_0
POFF_detect
KEY_PLAY
KEY_USB
KEY_O/C
SUB_READY0
REG_READY0
DSP_/RST
DSP_CE
TxD2
RxD2
CLK2
232C_RX
232C_TX
CD_MUTE
DOUT_MUTE
TBL_R
TBL_L
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
CL_UP
CL_DOWN
OPEN
CLOSE
RIN2
DOUT2
USB_TX
USB_RX
USB_/RST
C2_Flag
CANCEL
USB_IN
iPod_IF
HSW_/EN
HSW_/FLG
USB_PCON
TBL_POS
UPSW
DOWNSW
OPSW
D33 Detect
OPU_SEL
DRV_MUTE
LIMIT_SW
MON_1
MON_2
N.C.
N.C.
N.C.
LED_POWER
LED_PDIRECT
LED_/USB1
LED_/USB2
N.C.
VSS/AVSS
N.C.
VREF
VCC/AVCC
STBY
EEP_SCL
IC305
R5F212CASNFP
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC305: R5F212CASNFP (MAIN P.C.B.)
Single chip 16-bit microprocessor
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