參數(shù)資料
型號： M38000S8-XXXFS
廠商： Mitsubishi Electric Corporation
英文描述： 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
中文描述： 8位單片機
文件頁數(shù)： 51/173頁
文件大?。?/td> 4203K
代理商： M38000S8-XXXFS
APPLICATION
2.1 I/O port
2-3
3800 GROUP USER’S MANUAL
2.1.2 Related registers
Fig. 2.1.2 Structure of Port Pi (i = 0, 1, 2, 3, 4, 5, 6, 7)
Port Pi
b7 b6 b5 b4 b3 b2 b1 b0
B
0
Function
At reset
R W
1
2
3
4
5
6
7
Name
Port Pi
0
Port Pi
1
Port Pi
2
Port Pi
3
Port Pi
4
Port Pi
5
Port Pi
6
Port Pi
7
In output mode
Write
Read
In input mode
Write : Port latch
Read : Value of pins
G
Port latch
G
Port Pi (Pi) (i = 0, 1, 2, 3, 4, 5, 6, 7)
[Address : 00
16
, 02
16
, 04
16
, 06
16
, 08
16
, 0A
16
, 0C
16
, 0E
16
]
Note :
(
Note
)
Port P7 register [Address : 0E
16
]
Port P7 is a 2-bit port (P7
0
, P7
1
). Accordingly, when bits 2 to 7 are read
out, the contents are “0.”
Fig. 2.1.3 Structure of Port Pi direction register (i = 0, 1, 2, 3, 4, 5, 6, 7)
Port Pi direction register
b7 b6 b5 b4 b3 b2 b1 b0
B
0
Function
At reset
R W
0
1
2
3
4
5
6
7
Name
Port Pi
direction register
0
0
0
0
0
0
0
Port Pi direction register (PiD) (i =0, 1, 2, 3, 4, 5, 6, 7)
[Address : 01
16
, 03
16
, 05
16
, 07
16
, 09
16
, 0B
16
, 0D
16
, 0F
16
]
0 : Port Pi
0
input mode
1 : Port Pi
0
output mode
0 : Port Pi
1
input mode
1 : Port Pi
1
output mode
0 : Port Pi
2
input mode
1 : Port Pi
2
output mode
0 : Port Pi
3
input mode
1 : Port Pi
3
output mode
0 : Port Pi
4
input mode
1 : Port Pi
4
output mode
0 : Port Pi
5
input mode
1 : Port Pi
5
output mode
0 : Port Pi
6
input mode
1 : Port Pi
6
output mode
0 : Port Pi
7
input mode
1 : Port Pi
7
output mode
Note :
(
Note
)
Port P7 direction register [Address : 0F
16
]
Port P7 is a 2-bit port (P7
0
, P7
1
). Accordingly, these bits do not have a
direction register function.
(
Note
)
(
Note
)
(
Note
)
(
Note
)
(
Note
)
相關PDF資料
PDF描述
M38000S8-XXXHP 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S8-XXXSP 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S8-XXXSS 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38001E7-XXXHP 1 watt dc-dc converters
M38001E7-XXXSP 1 watt dc-dc converters
相關代理商/技術參數(shù)
參數(shù)描述
M38000S8-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000S8-XXXSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000S8-XXXSS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000T2-CPE 功能描述:EMULATOR BASE UNIT 740 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 內(nèi)電路編程器、仿真器以及調(diào)試器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 19/Jul/2010 標準包裝:1 系列:* 類型:* 適用于相關產(chǎn)品:* 所含物品:*
M38001E1-DXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
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