参数资料
型号: MC68HC05P9AMDW
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封装: SOIC-28
文件页数: 156/158页
文件大小: 3885K
代理商: MC68HC05P9AMDW
Timer
I/O Registers
Timer
ICF — Input Capture Flag
The ICF bit is automatically set when an edge of the selected polarity
occurs on the PD7/TCAP pin. Clear the ICF bit by reading the timer
status register with ICF set, and then reading the low byte of the input
capture registers. Reset has no effect on ICF.
1 = Input capture
0 = No input capture
OCF — Output Compare Flag
The OCF bit is automatically set when the value of the timer registers
matches the contents of the output compare registers. Clear the OCF
bit by reading the timer status register with OCF set, and then reading
the low byte of the output compare registers. Reset has no effect on
OCF.
1 = Output compare
0 = No output compare
TOF — Timer Overflow Flag
The TOF bit is automatically set when the 16-bit counter rolls over
from $FFFF to $0000. Clear the TOF bit by reading the timer status
register with TOF set, and then reading the low byte of the timer
registers. Reset has no effect on TOF.
1 = Timer overflow
0 = No timer overflow
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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MC68HC05P9AMP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AVDW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AVP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9DW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT