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: MC68HC11K4CFU2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: Technical Summary 8-Bit Microcontroller
中文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁數: 78/80頁
文件大小: 420K
代理商: MC68HC11K4CFU2
MOTOROLA
78
M68HC11 K Series
MC68HC11TS/D
PWPER1–PWPER4
Determines period of associated PWM channel
PWDTY1–4
Determines duty cycle of associated PWM channel
12.1 PWM Boundary Cases
Certain values written to PWM control registers, counters, etc. can cause outputs that are not what the
user might expect. These are referred to as boundary cases. Boundary cases occur when the user
specifies a value that is either a maximum or a minimum. This value combined with other conditions
causes unexpected behavior of the PWM system.
The following conditions always cause the corresponding output to be high:
PWDTYx = $00, PWPERx > $00, and PPOLx = 0
PWDTYx
PWPERx, and PPOLx = 1
PWPERx = $00 and PPOLx = 1
The following conditions always cause the corresponding output to be low:
PWDTYx = $00, PWPERx > $00, and PPOLx = 1
PWDTYx
PWPERx, and PPOLx = 0
PWPERx = $00 and PPOLx = 0
PWPER1–PWPER4
—Pulse-Width Modulation Timer Period 1 to 4
$0068–$006B
$0068
Bit 7
6
5
4
3
2
1
Bit 0
PWPER1
$0069
Bit 7
6
5
4
3
2
1
Bit 0
PWPER2
$006A
Bit 7
6
5
4
3
2
1
Bit 0
PWPER3
$006B
Bit 7
6
5
4
3
2
1
Bit 0
PWPER4
RESET:
1
1
1
1
1
1
1
1
PWDTY1–4
—Pulse-Width Modulation Timer Duty Cycle 1 to 4
$006C–$006F
Bit 7
6
5
4
3
2
1
Bit 0
$006C
Bit 7
6
5
4
3
2
1
Bit 0
PWDTY1
$006D
Bit 7
6
5
4
3
2
1
Bit 0
PWDTY2
$006E
Bit 7
6
5
4
3
2
1
Bit 0
PWDTY3
$006F
Bit 7
6
5
4
3
2
1
Bit 0
PWDTY4
RESET:
1
1
1
1
1
1
1
1
相關PDF資料
PDF描述
MC68HC11K4CFU4 Technical Summary 8-Bit Microcontroller
MC68HC11K4MFN2 Technical Summary 8-Bit Microcontroller
MC68HC11K4MFN3 Technical Summary 8-Bit Microcontroller
MC68HC11K4MFN4 Technical Summary 8-Bit Microcontroller
MC68HC11K4VFN4 Technical Summary 8-Bit Microcontroller
相關代理商/技術參數
參數描述
MC68HC11K4CFU3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC11K4CFU4 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11K4FN1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11K4MFN2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC11K4MFN3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
主站蜘蛛池模板: 龙州县| 昆明市| 民权县| 木兰县| 榆林市| 科技| 时尚| 靖边县| 诸城市| 宁波市| 桦甸市| 西华县| 定州市| 贵州省| 平顺县| 修武县| 宽甸| 新建县| 宾阳县| 景谷| 盘锦市| 黎川县| 稻城县| 双峰县| 黔西县| 嘉黎县| 陇西县| 酒泉市| 彰武县| 玛沁县| 威信县| 恩平市| 德化县| 潮安县| 新巴尔虎左旗| 泽普县| 桑日县| 漠河县| 陕西省| 突泉县| 铜梁县|