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參數(shù)資料
| 型號： | MC68HC11A0MFB3 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | ROM-based high-performance microcontrollers |
| 中文描述： | 基于ROM的高性能微控制器 |
| 文件頁數(shù)： | 72/124頁 |
| 文件大?。?/td> | 840K |
| 代理商： | MC68HC11A0MFB3 |
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SERIAL COMMUNICATIONS INTERFACE
For More Information On This Product,
Go to: www.freescale.com
7-6
TECHNICAL DATA
T8 — Transmit Data bit 8
If M bit is set, T8 stores ninth bit in transmit data character.
M — Mode (Select Character Format)
0 = Start bit, 8 data bits, 1 stop bit
1 = Start bit, 9 data bits, 1 stop bit
WAKE — Wake-up by Address Mark/Idle
0 = Wake-up by IDLE line recognition
1 = Wake-up by address mark (most significant data bit set)
7.6.3 Serial Communications Control Register 2 (SCCR2)
The SCCR2 register provides the control bits that enable or disable individual SCI
functions.
TIE — Transmit Interrupt Enable
0 = TDRE interrupts disabled
1 = SCI interrupt requested when TDRE status flag is set
TCIE — Transmit Complete Interrupt Enable
0 = TC interrupts disabled
1 = SCI interrupt requested when TC status flag is set
RIE — Receiver Interrupt Enable
0 = RDRF and OR interrupts disabled
1 = SCI interrupt requested when RDRF flag or the OR status flag is set
ILIE — Idle Line Interrupt Enable
0 = IDLE interrupts disabled
1 = SCI interrupt requested when IDLE status flag is set
TE — Transmitter Enable
When TE goes from zero to one, one unit of idle character time (logic one) is queued
as a preamble.
0 = Transmitter disabled
1 = Transmitter enabled
RE — Receiver Enable
0 = Receiver disabled
1 = Receiver enabled
RWU — Receiver Wake-Up Control
0 = Normal SCI receiver
1 = Wake-up enabled and receiver interrupts inhibited
SCCR2
— SCI Control Register 2
$002D
Bit 7
TIE
0
6
5
4
3
2
1
Bit 0
SBK
0
TCIE
0
RIE
0
ILIE
0
TE
0
RE
0
RWU
0
RESET:
F
Freescale Semiconductor, Inc.
n
.
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相關代理商/技術參數(shù) |
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|---|---|
| MC68HC11A0MFB4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers |
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| MC68HC11A0MFN1 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers |
| MC68HC11A0MFN3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers |
| MC68HC11A0MFN4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers |
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