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參數資料
| 型號： | MC68HC11K4MFN4 |
| 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, 4 MHz, MICROCONTROLLER, PQCC84 |
| 封裝： | PLASTIC, LCC-84 |
| 文件頁數： | 77/80頁 |
| 文件大?。?/td> | 420K |
| 代理商： | MC68HC11K4MFN4 |
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M68HC11 K Series
MC68HC11TS/D
MOTOROLA
77
PCLK3 —Pulse-Width Channel 3 Clock Select
0 = Clock B is source
1 = Clock S is source
PCLK2 —Pulse-Width Channel 2 Clock Select
0 = Clock A is source
1 = Clock S is source
PCLK1 —Pulse-Width Channel 1 Clock Select
0 = Clock A is source
1 = Clock S is source
PPOL[4:1] —Pulse-Width Channel x Polarity
0 = PWM channel x output is low at the beginning of the clock cycle and goes high when duty count
is reached
1 = PWM channel x output is high at the beginning of the clock cycle and goes low when duty count
is reached
Scaled clock S is generated by dividing clock A by the value in PWSCAL, then dividing the result by 2.
If PWSCAL = $00, divide clock A by 256, then divide the result by 2.
TPWSL —PWM Scaled Clock Test Bit (TEST)
Factory test only
DISCP —Disable Compare Scaled E Clock (TEST)
Factory test only
Bits [5:4] —Not implemented
Always read zero
PWEN[4:1] —Pulse-Width Channel 4–1
0 = Channel disabled
1 = Channel enabled
PWCNT1–PWCNT4
Begins count using whichever clock was selected
PWSCAL
—Pulse-Width Modulation Timer Prescaler
$0062
Bit 7
6
5
4
3
2
1
Bit 0
7
6
5
4
3
2
1
0
RESET:
0
0
0
0
0
0
0
0
PWEN
—Pulse-Width Modulation Timer Enable
$0063
Bit 7
6
5
4
3
2
1
Bit 0
TPWSL
DISCP
—
—
PWEN4
PWEN3
PWEN2
PWEN1
RESET:
0
0
0
0
0
0
0
0
PWCNT1–PWCNT4
—Pulse-Width Modulation Timer Counter 1 to 4
$0064–$0067
$0064
Bit 7
6
5
4
3
2
1
Bit 0
PWCNT1
$0065
Bit 7
6
5
4
3
2
1
Bit 0
PWCNT2
$0066
Bit 7
6
5
4
3
2
1
Bit 0
PWCNT3
$0067
Bit 7
6
5
4
3
2
1
Bit 0
PWCNT4
RESET:
0
0
0
0
0
0
0
0
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|---|---|
| MC68HC11K4VFN4 | Technical Summary 8-Bit Microcontroller |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC68HC11K4MFS2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC11K4MFS3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC11K4MFS4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC11K4VFN2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11K4VFN3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
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