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參數(shù)資料
| 型號： | MB90803 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 16-bit Proprietary Microcontroller CMOS |
| 中文描述： | 16位微控制器專有的CMOS |
| 文件頁數(shù)： | 33/88頁 |
| 文件大小： | 385K |
| 代理商： | MB90803 |
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MB90800 Series
33
4.
Extended I/O serial interface
The extended I/O serial interface is a serial I/O interface that can transfer data through the adoption of 8 bit
×
2 channel configured clock synchronization scheme. The extended I/O serial interface also has two alternatives
in data transfer called LSB first and MSB sirst.
The serial I/O interface operates in two modes:
Internal shift clock mode : Transfer data in sync with the internal clock.
External shift clock mode : Transfers data in sync with the clock input through an external pin (SCK) . In this
mode, transfer operation performed by the CPU instruction is also available by
operating the general-use port sharing an external pin (SCK) .
(1) Register list
Serial mode control status register(SMCS)
Serial Data Register (SDR)
Communication Prescaler control register (SDCR0, SDCR1)
Initial Value
Address :000060
H
000064
H
00000010
B
Address :000061
H
000065
H
----0000
B
Address :000062
H
000066
H
XXXXXXXX
Address :000063
H
000067
H
0---0000
15
14
13
12
11
10
9
8
SMD1
SMD2
SMD0
SIE
SIR
BUSY
STOP
STRT
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
7
6
5
4
3
2
1
0
MODE
BDS
SOE
SCOE
R/W
R/W
R/W
R/W
7
6
5
4
3
2
1
0
D6
D7
D5
D4
D3
D2
D1
D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
15
14
13
12
11
10
9
8
R/W
MD
DIV2
DIV1
DIV0
Reserved
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90803PF | 16-bit Proprietary Microcontroller CMOS |
| MB90803SPF | 16-bit Proprietary Microcontroller CMOS |
| MB90F804 | 16-bit Proprietary Microcontroller CMOS |
| MB90F804-101PF-G | 16-bit Proprietary Microcontroller CMOS |
| MB90F804-201PF-G | 16-bit Proprietary Microcontroller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90803PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS |
| MB90803PF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90803S | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90803SPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS |
| MB90803SPF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
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