參數(shù)資料
型號(hào): R5F21257SDFP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
封裝: 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件頁數(shù): 2/59頁
文件大小: 528K
代理商: R5F21257SDFP
R8C/24 Group, R8C/25 Group
1. Overview
Rev.3.00
Feb 29, 2008
Page 10 of 51
REJ03B0117-0300
Figure 1.5
PTLG0064JA-A Package Pin Assignments
P2_6/
TRDIOC1
P2_5/
TRDIOB1
P2_2/
TRDIOC0
P1_7/TRAIO/
INT1
P1_6/CLK0
P1_3/KI3/
AN11
P4_5/INT0
P6_7/INT3/
RXD1
XIN/P4_6
P2_3/
TRDIOD0
P2_0/TRDIOA0/
TRDCLK
P1_4/TXD0
P6_6/INT2/
TXD1
VSS/AVSS
P2_4/
TRDIOA1
P2_1/
TRDIOB0
P1_5/RXD0/
(TRAIO)/(INT1)(2)
P1_2/KI2/
AN10
P4_4/XCOUT
P4_3/XCIN
P3_5/SCL/
SSCK
P6_3
P0_6/AN1
P0_7/AN0
MODE
P3_7/SSO
P6_1
P0_4/AN3
P0_5/AN2
P3_1/TRBO
P3_4/SDA/
SCS
P0_0/AN7
P0_2/AN5
P4_2/VREF P3_0/TRAO P6_5/CLK1
P0_1/AN6
P0_3/AN4
P6_2
P6_0/TREO
P6_4
P2_7/
TRDIOD1
VCC/AVCC
XOUT/
P4_7(1)
RESET
P1_0/KI0/
AN8
P1_1/KI1/
AN9
AB
C
D
E
F
G
H
AB
C
D
E
F
G
H
R5F21244S
NLG
JAPAN
Pin assignments (top view)
50
48
46
45
NC
36
NC
4
51
49
NC
44
34
35
NC
5
52
47
43
42
NC
33
7
NC
6
2
37
NC
41
38
13
12
NC
9
8
32
31
NC
10
16
19
23
NC
30
NC
11
17
20
NC
24
28
NC
14
15
18
21
22
25
27
29
Pin assignments (top perspective view)
3
P3_3/SSI
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
NOTES:
1. P4_7 is an input-only port.
2. Can be assigned to the pin in parentheses by a program.
3. In the figure, the numbers in circles are the pin numbers
of the 52-pin LQFP package (PLQP0052JA-A).
NC: Non-Connection
Package: PTLG0064JA-A(64F0G)
0.65 mm pin pitch, 6 mm square body
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