參數(shù)資料
型號: MC68HC05C8A
廠商: Motorola, Inc.
英文描述: Microcontrollers
中文描述: 微控制器
文件頁數(shù): 65/158頁
文件大?。?/td> 773K
代理商: MC68HC05C8A
Timer
Timer Control Register
MC68HC05C8A
MC68HCL05C8A
MC68HSC05C8A
Rev. 5.0
Technical Data
MOTOROLA
Timer
65
8.6 Timer Control Register
The timer control register (TCR) is a read/write register containing five
control bits. Three bits control interrupts associated with the timer status
register flags ICF, OCF, and TOF.
ICIE
Input Capture Interrupt Enable Bit
1 = Interrupt enabled
0 = Interrupt disabled
OCIE
Output Compare Interrupt Enable Bit
1 = Interrupt enabled
0 = Interrupt disabled
TOIE
Timer Overflow Interrupt Enable Bit
1 = Interrupt enabled
0 = Interrupt disabled
IEDG
Input Edge Bit
Value of input edge determines which level transition on TCAP pin will
trigger free-running counter transfer to the input capture register.
1 = Positive edge
0 = Negative edge
Reset does not affect the IEDG bit.
OLVL
Output Level Bit
Value of output level is clocked into output level register by the next
successful output compare and will appear on the TCMP pin.
1 = High output
0 = Low output
Address:
$0012
Bit 7
6
5
4
3
2
1
Bit 0
Read:
ICIE
OCIE
TOIE
0
0
0
IEDG
OLVL
Write:
Reset:
0
0
0
0
0
0
U
0
U = Unaffected
Figure 8-4. Timer Control Register (TCR)
相關(guān)PDF資料
PDF描述
MC68HC05C9A 8-Bit Microcontroller(8位微控制器)
MC68HCL05C9A 8-Bit Microcontroller(8位微控制器)
MC68HSC05C9A 8-Bit Microcontroller(8位微控制器)
MC68HC05F2 8-Bit Microcontroller Units (MCU).(8位微控制器)
MC68HC05F6 8-Bit Microcontroller Units (MCU).(8位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05C8ACFN 制造商:Motorola Inc 功能描述:MicroController, 8-Bit, 44 Pin, Plastic, PLCC
MC68HC05C9 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:TECHNICAL DATA
MC68HC05C9A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AFB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers