欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC68HC05X4DW
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, MROM, 2.2 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數: 120/156頁
文件大小: 926K
代理商: MC68HC05X4DW
16-Bit Programmable Timer
MC68HC05X4 Rev 1.0
120
16-Bit Programmable Timer
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
location $17 will not inhibit the compare function. The processor can
write to either byte of the output compare register without affecting the
other byte. The output level (OLVL) bit is clocked to the output level
register whether the output compare flag (OCF) is set or clear. The
minimum time required to update the output compare register is a
function of the program rather than the internal hardware. Because the
output compare flag and the output compare register are not defined at
power on, and not affected by reset, care must be taken when initializing
output compare functions with software. The following procedure is
recommended:
1.
2.
3.
write to output compare high to inhibit further compares;
read the timer status register to clear OCF (if set);
write to output compare low to enable the output compare
function.
All bits of the output compare register are readable and writable and are
not altered by the timer hardware or reset. If the compare function is not
needed, the two bytes of the output compare register can be used as
storage locations.
Timer during WAIT mode
All CPU action is suspended, but the timers (core and 16-bit) remain
active. An interrupt from either of the timers, if enabled, will cause the
MCU to exit WAIT mode.
Timer during STOP mode
In the STOP mode all MCU clocks are stopped, hence the timer stops
counting. If STOP is exited by an interrupt the counter retains the last
count value. If the device is reset, then the counter is forced to $FFFC.
During STOP, if at least one valid input capture edge occurs at the TCAP
pin, the input capture detect circuit is armed. This does not set any timer
flags nor wake up the MCU. When the MCU does wake up, however,
there is an active input capture flag and data from the first valid edge that
12-ptimer
F
Freescale Semiconductor, Inc.
n
.
相關PDF資料
PDF描述
MC68HC705X4 HCMOS Microcontroller Unit
MC68HC705X4CDW HCMOS Microcontroller Unit
MC68HC705X4DW HCMOS Microcontroller Unit
MC68HC08AB16A Low Cost HCMOS Microcontroller(低成本、8位HCMOS微控制器)
MC68HC08AS32AFU Microcontrollers
相關代理商/技術參數
參數描述
MC68HC08AB16A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC08AB16AD 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC08AZ0 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Advance Information
MC68HC08AZ0CFU 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Advance Information
MC68HC08AZ16 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Microcontroller Unit
主站蜘蛛池模板: 同仁县| 武川县| 临猗县| 天水市| 邛崃市| 三门峡市| 华亭县| 清镇市| 平潭县| 迁西县| 长治县| 枣庄市| 甘泉县| 淮安市| 德阳市| 芮城县| 灯塔市| 洪雅县| 屏边| 东乌珠穆沁旗| 景谷| 繁峙县| 和平区| 彰武县| 屏边| 呼图壁县| 河北区| 雅江县| 茂名市| 通山县| 错那县| 中宁县| 科尔| 开平市| 新蔡县| 桐庐县| 新晃| 凤阳县| 广元市| 广西| 吉林省|