參數(shù)資料
型號: M38000S6-XXXSP
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): 76/173頁
文件大?。?/td> 4203K
代理商: M38000S6-XXXSP
2-28
3800 GROUP USER’S MANUAL
APPLICATION
2.3 Serial I/O
2.3.3 Serial I/O connection examples
(1) Control of peripheral IC equipped with CS pin
There are connection examples using a clock synchronous serial I/O mode.
Figure 2.3.10 shows connection examples of a peripheral IC equipped with the CS pin.
Fig. 2.3.10 Serial I/O connection examples (1)
Port
S
CLK
T
X
D
R
X
D
Port
CS
CLK
IN
OUT
(4) Connecting ICs
3800 group
Peripheral IC 1
Peripheral IC 2
Port
S
CLK
T
X
D
R
X
D
CS
CLK
IN
OUT
(2) Transmission and reception
3800 group
Peripheral IC
(E PROM etc.)
(3) Transmission and reception
(Pins R
X
D
and T
X
D
are connected)
(Pins IN
and OUT in peripheral IC
are connected)
Port
S
CLK
T
X
D
R
X
D
CS
CLK
IN
OUT
3800 group
Peripheral IC
(E PROM etc.)
6
2
“Port” is an output port controlled by software.
Note:
Port
S
CLK
T
X
D
CS
CLK
DATA
(1) Only transmission
(using the R
X
D pin as an I/O port)
3800 group
Peripheral IC
(OSD controller etc.)
6
1
6
1: Select an N-channel open-drain output control of T
X
D pin.
2: Use such OUT pin of peripheral IC as an N-channel open-
drain output in high impedance during receiving data.
CS
CLK
IN
OUT
相關PDF資料
PDF描述
M38000S6-XXXSS 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S7-XXXFP 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S7-XXXFS 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S7-XXXHP 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
M38000S7-XXXSP 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
相關代理商/技術參數(shù)
參數(shù)描述
M38000S6-XXXSS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000S7-DXXXSP 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
M38000S7-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000S7-XXXFS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38000S7-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER