59
No.
Pin Port
Mode
I/O
STBY Initial
Function
SA7003 SA8003
40 RXD2
USB_SI
I
I
I
-
USB IC COMMUNICATION DATA INPUT
41 TXD2
USB_SO
I
O
I
H
USB IC COMMUNICATION DATA OUTPUT
42 P3_1
USB_RTS
I
O
I
H
USB IC COMMUNICATION REQUEST
OUTPUT
43 P3_0
USB_RESET
I
O
I
L
USB IC RESET OUTPUT
44 P3_6
USB_STBY_B
I
O
I
H
USB IC STANDBY CONTROL OUTPUT
45 INT2
USB_CTS
I
I
I
-
USB IC COMMUNICATION REQUEST INPUT
46 KI3
USB_DDI
I
I
I
-
USB IC ERROR DETECTION
47 KI2
DIR_INT
I
I
I
-
DIR IC INTERRUPT REQUEST INPUT
48 KI1
STB_IR
I
I
I
-
STANDBY RETURN INPUT
49 KI0
POWER_DET
I
I
I
-
POWER DOWN DETECTION
50 AN7
KEY_1
I
I
I
-
KEY INPUT AD INPUT
51 AN6
KEY_2
I
I
I
-
KEY INPUT AD INPUT
52 AN5
KEY_3
I
I
I
-
KEY INPUT AD INPUT
53 AN4
TRAY_IN_SW
I
I
I
-
TRAY OPEN CLOSING TRIGGER INPUT
AD INPUT
54 P0_4
DIR_DO
I
I
I
L
DIR IC DATA OUTPUT
55 P6_2
DIR_DI
I
I
I
-
DIR IC DATA INPUT
56 P6_1
DIR_CL
I
I
I
L
DIR IC CLOCK OUTPUT
57
Ｐ
0_5
ＤＩＲ
_CE
I
I
I
L
DIR IC CHIP ENABLE OUTPUT
58 AN1
MODEL_SEL_1
I
I
I
-
MODEL SELECTION AD INPUT
59 VSS
VSS
-
-
-
-
GND
60 AN0
MODEL_SEL_2
I
I
I
-
MODEL SELECTION AD INPUT
61 VREF
VREF
-
-
-
-
3.3V
62 VCC
VCC
-
-
-
-
3.3V
63 P3_7
USB_NMI
I
I
I
-
USB IC STANDBY DETECTION
64 P3_5
SCL
O
O
I
H
IIC CLOCK OUTPUT
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
R8C/2A Group
R8C/2B Group
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
3
4
5
6
7
8
9 10 11 12 13 14 15 16
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
P1_0/Kl0/AN8
P3_5/SCL/SSCK
P3_7/SSO
VCC/AVCC
VREF
P0_7/AN0/DA1
VSS/AVSS
P0_6/AN1/DA0
P0_5/AN2/CLK1
P6_1
P6_2
P0_3/AN4
P0_2/AN5
P0_0/AN7
P0_1/AN6
P0_4/AN3
P8_2/TRFO02
P2_6/TRDIOC1
P2_5/TRDIOB1
P2_4/TRDIOA1
P2_3/TRDIOD0
P2_2/TRDIOC0
P2_1/TRDIOB0
P2_0/TRDIOA0/TRDCLK
P1_7/TRAIO/INT1
P1_6/CLK0
P1_5/RXD0/(TRAIO)/(INT1)
(2)
P8_6
P8_5/TRFO12
P8_3/TRFO10/TRFI
P8_4/TRFO11
P1_4/TXD0
P
1
_
1
/K
l1
/A
N
9
P
8
_
1
/T
R
F
O
0
1
P
8
_
0
/T
R
F
O
0
0
P
6
_
0
/T
R
E
O
P
4
_
5
/I
N
T
0
P
6
_
6
/I
N
T
2
/T
X
D
1
P
6
_
7
/I
N
T
3
/R
X
D
1
P
6
_
5
/(
C
L
K
1
)/
C
L
K
2
(2
)
P
6
_
4
/R
X
D
2
P
6
_
3
/T
X
D
2
P
3
_
1
/T
R
B
O
P
3
_
6
/(
IN
T
1
)
(2
)
P
3
_
2
/(
IN
T
2
)
(2
)
P
1
_
2
/K
l2
/A
N
1
0
P
1
_
3
/K
l3
/A
N
1
1
P
3
_
0
/T
R
A
O
P
3
_
3
/S
S
I
P
2
_
7
/T
R
D
IO
D
1
P
5
_
0
/T
R
C
C
L
K
P
5
_
1
/T
R
C
IO
A
/T
R
C
T
R
G
P
5
_
2
/T
R
C
IO
B
P
5
_
3
/T
R
C
IO
C
P
5
_
4
/T
R
C
IO
D
V
C
C
/A
V
C
C
P
4
_
6
/X
IN
V
S
S
/A
V
S
S
P
4
_
7
/X
O
U
T
(1
)
P
4
_
4
/X
C
O
U
T
P
4
_
3
/X
C
IN
P
3
_
4
/S
D
A
/S
C
S
M
O
D
E
R
E
S
E
T
NOTES:
1. P4_7/XOUT are an input-only port.
2. Can be assigned to the pin in parentheses by a program.
3. Confirm the pin 1 position on the package by referring to the package dimensions.
PLQP0064KB-A(64P6Q-A)
PLQP0064GA-A(64P6U-A)
(top view)
D/A converter
(8 bits
×
2)
R8C/Tiny Series CPU core
Memory
ROM
(1)
RAM
(2)
Multiplier
R0H
R0L
R1H
R2
R3
R1L
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
I/O ports
NOTES:
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
8
Port P1
8
Port P3
3
2
Port P4
8
Port P0
8
Port P2
5
Port P5
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
Timers
Timer RA (8 bits
× 1)
Timer RB (8 bits
× 1)
Timer RC (16 bits
× 1)
Timer RD (16 bits
× 2)
Timer RE (8 bits
× 1)
Timer RF (16 bits
× 1)
UART or
clock synchronous serial I/O
(8 bits × 3)
I
2
C bus or SSU
(8 bits × 1)
Peripheral functions
Watchdog timer
(15 bits)
A/D converter
(10 bits
×
12 channels)
LIN module
8
Po
rt P
6
7
Po
rt P
8
QF01 : R5F212AASNFP
