参数资料
型号: R5F21388EKFP
元件分类: 微控制器/微处理器
英文描述: FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件页数: 9/48页
文件大小: 484K
代理商: R5F21388EKFP
R8C/38E Group, R8C/38F Group, R8C/38G Group, R8C/38H Group
1. Overview
REJ03B0248-0010 Rev.0.10
Apr 17, 2008
Page 15 of 44
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
1.4
Pin Assignment
Figure 1.6 shows Pin Assignment (Top View). Tables 1.13 and 1.14 outlines the Pin Name Information by Pin
Number.
Figure 1.6
Pin Assignment (Top View)
NOTES:
1. Can be assigned to the pin in parentheses by a program.
2. Only for R8C/38E group and R8C/38F group.
3. P4_2 is an input-only port.
4. Confirm the pin 1 position on the package by referring to the package dimensions.
P7_3/AN15
P7_2/AN14
P7_1/AN13
P7_0/AN12
P0_7/AN0
P0_6/AN1
P0_5/AN2
P0_4/TREO/AN3
P0_3/(CLK1)(1)/AN4
P0_2/(RXD1)(1)/AN5
P0_1/(TXD1)(1)/AN6
P0_0/AN7
P6_4/(
INT2)(1)/TRAIO1/(RXD1)(1)
P6_3/(TRAO1)
(1)/(TXD1)(1)
P6_2/CRX0(2)
P6_1/CTX0(2)
P6_0/(TREO)
(1)
P9_5
P9_4
P5_7/TRGIOB
P8_4/TRFO11
P8_5/TRFO12
P8_6
P8_7
P3_1/(TRBO)(1)
P3_6/(
INT1)(1)
P9_0
P9_1
P9_2
P9_3
P2_0/TRDIOA0/TRDCLK
P2_1/TRDIOB0
P2_2/TRDIOC0
P2_3/TRDIOD0
P2_4/TRDIOA1
P2_5/TRDIOB1
P2_6/TRDIOC1
P2_7/TRDIOD1
P3_3/
INT3/CTS2/RTS2/SCS/(SSI)(1)
P3_4/(TXD2)/(SDA2)/(RXD2)/(SCL2)(1)/(
SCS)(1)/SSI
P
5_
6/T
RG
IO
A
P
5_5
P3
_2
/(
IN
T1
)(1
) /(
IN
T2
)(1)
/T
RG
CL
KB
P3
_0
/(
T
RA
O
0)
(1)
/T
RG
CL
KA
V
REF
/P
4_
2
(3)
MO
DE
P
4_3
P
4_4
RE
SET
XO
UT
/P4
_7
VS
S/A
V
S
X
IN/
P4
_6
VC
C
/AV
CC
P
5_
4/T
RC
IOD
P
5_
3/T
RC
IOC
P5
_2
/TRC
IO
B
P
5_
1/T
RC
IOA/
TRCT
R
G
P
5_
0/
T
RC
CLK
P3
_7
/T
R
A
O
0/
(TX
D2)
/(S
DA2
)/
(R
XD2
)/
(S
CL
2
)(1)
/SSO
P3
_5
/(CL
K2
)(1
) /
S
SCK
P7
_4
/AN
1
6
P7
_5
/AN
1
7
P7
_6
/AN
1
8
P7
_7
/AN
1
9
P1
_0
/KI
0/AN
8
P1
_1
/KI
1/
A
N9/L
VC
M
P
2
P1
_2
/KI
2/AN
10
P1
_3
/KI
3/T
RBO
/A
N11
P1
_4
/T
X
D
0
P1
_5
/(
IN
T1
)(1
) /(
T
R
A
IO0
)(1
) /R
XD0
P
1_6
/C
LK
0
P1
_7
/IN
T1
/(
T
R
AI
O
0)
(1
)
P4
_5
/IN
T0
/ADT
R
G
P6
_5
/IN
T4
/(
C
L
K2
)(1)
/(
C
L
K1
)(1)
P6
_6
/IN
T2
/(
T
X
D
2
)/
(S
DA
2)
(1
)
P6
_7
/(
IN
T3
)(1
) /(
R
X
D
2
)/(
S
C
L
2)
(1
)
P8
_0
/T
R
F
O
00
P8
_1
/T
R
F
O
01
P8
_2
/T
R
F
O
02
P8
_3
/T
R
F
O
10
/T
R
F
I
R8C/38E Group
R8C/38F Group
R8C/38G Group
R8C/38H Group
PLQP0080KB-A
(80P6Q-A)
(Top view)
55
54
53
52
51
50
49
48
32
25
26
27
28
29
30
31
1
3
4
5
6
7
8
9
10
11
12
2
72
71
70
69
68
67
66
65
64
63
62
61
47
46
45
13
14
15
16
33
34
35
36
37
38
39
40
73
74
75
76
56
57
58
59
60
17
18
19
20
44
43
42
41
21
22
23
24
77
78
79
80
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