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參數(shù)資料
| 型號： | 7513 |
| 英文描述： | 7513 Group Datasheet Datasheet 1067K/FEB.06.01 |
| 中文描述： | 7513組數(shù)據(jù)表數(shù)據(jù)表1067K/FEB.06.01 |
| 文件頁數(shù)： | 32/66頁 |
| 文件大?。?/td> | 1067K |
| 代理商： | 7513 |
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31
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
7513 Group
Fig. 27 Structure of serial I/O1 control registers
BRG count source selection bit (CSS)
0: f(X
IN
) (f(X
CIN
) in low-speed mode)
1: f(X
IN
)/4 (f(X
CIN
)/4 in low-speed mode)
Serial I/O1 synchronous clock selection bit (SCS)
0: BRG output divided by 4 when clock synchronous serial
I/O is selected.
BRG output divided by 16 when UART is selected.
1: External clock input when clock synchronous serial I/O is
selected.
External clock input divided by 16 when UART is selected.
S
RDY1
output enable bit (SRDY)
0: P4
7
pin operates as ordinary I/O pin.
1: P4
7
pin operates as S
RDY1
output pin.
Transmit interrupt source selection bit (TIC)
0: Interrupt when transmit buffer has emptied
1: Interrupt when transmit shift operation is completed
Transmit enable bit (TE)
0: Transmit disabled
1: Transmit enabled
Receive enable bit (RE)
0: Receive disabled
1: Receive enabled
Serial I/O1 mode selection bit (SIOM)
0: Asynchronous serial I/O (UART)
1: Clock synchronous serial I/O
Serial I/O1 enable bit (SIOE)
0: Serial I/O1 disabled
(pins P4
4
–
P4
7
operate as ordinary I/O pins)
1: Serial I/O1 enabled
(pins P4
4
–
P4
7
operate as serial I/O pins)
Serial I/O1 control register
(SIO1CON : address 001A
16
)
b7
b0
Transmit buffer empty flag (TBE)
0: Buffer full
1: Buffer empty
Receive buffer full flag (RBF)
0: Buffer empty
1: Buffer full
Transmit shift register shift completion flag (TSC)
0: Transmit shift in progress
1: Transmit shift completed
Overrun error flag (OE)
0: No error
1: Overrun error
Parity error flag (PE)
0: No error
1: Parity error
Framing error flag (FE)
0: No error
1: Framing error
Summing error flag (SE)
0: OE U PE U FE =0
1: OE U PE U FE =1
Not used (returns
“
1
”
when read)
Serial I/O1 status register
(SIO1STS : address 0019
16
)
b7
b0
UART control register
(UARTCON : address 001B
16
)
Character length selection bit (CHAS)
0: 8 bits
1: 7 bits
Parity enable bit (PARE)
0: Parity checking disabled
1: Parity checking enabled
Parity selection bit (PARS)
0: Even parity
1: Odd parity
Stop bit length selection bit (STPS)
0: 1 stop bit
1: 2 stop bits
P4
5
/T
X
D P-channel output disable bit (POFF)
0: CMOS output (in output mode)
1: N-channel open-drain output (in output mode)
Not used (return
“
1
”
when read)
b7
b0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 75-130 | 制造商:Zierick Manufacturing Corporation 功能描述: |
| 75130-1213 | 制造商:MOLEX 功能描述: |
| 75-130477-52S | 功能描述:Circular Connector 制造商:amphenol industrial operations 系列:- 包裝:- 零件狀態(tài):有效 連接器類型:- 針腳數(shù):- 外殼尺寸 - 插件:- 外殼尺寸，MIL:- 安裝類型:- 端接:- 緊固類型:- 朝向:- 侵入防護:- 外殼材料，鍍層:- 觸頭鍍層:- 特性:- 觸頭鍍層厚度:- 額定電流:- 電壓 - 額定:- 工作溫度:- 標準包裝:1 |
| 75-131018-1G | 制造商:Amphenol Corporation 功能描述:75-131018-01G - Bulk |
| 75-131018-1I | 制造商:Amphenol Corporation 功能描述:75-131018-01I - Bulk |
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