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| 型号： | MC68HC11FC0CFU5 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | Technical Summary 8-Bit Microcontroller |
| 中文描述： | 8-BIT, 6 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | QFP-64 |
| 文件页数： | 58/74页 |
| 文件大小： | 513K |
| 代理商： | MC68HC11FC0CFU5 |
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MC68HC11F1/FC0
MOTOROLA
MC68HC11FTS/D
61
EDGxB, EDGxA — Input Capture Edge Control
Each EDGxB, EDGxA pair determines the polarity of the input signal on the corresponding ICx that will
trigger an input capture, as shown in Table 30. IC4 functions only if the I4/O5 bit in the PACTL register
is set.
Bits in TMSK1 correspond bit for bit with flag bits in TFLG1. Each bit that is set in TMSK1 enables the
corresponding interrupt source.
OCxI — Output Compare x Interrupt Enable
If the OCxI enable bit is set when the OCxF flag bit is set, a hardware interrupt sequence is requested.
I4/O5I — Input Capture 4/Output Compare 5 Interrupt Enable
When I4/O5 in PACTL is one, I4/O5I is the input capture 4 interrupt enable bit. When I4/O5 in PACTL
is zero, I4/O5I is the output compare 5 interrupt enable bit.
ICxI — Input Capture x Interrupt Enable
If the ICxI enable bit is set when the ICxF flag bit is set, a hardware interrupt sequence is requested.
Bits in TFLG1 are cleared by writing a one to the corresponding bit positions.
Table 29 Output Compare Actions
OMx
OLx
Action Taken on Successful Compare
0
Timer disconnected from output pin logic
0
1
Toggle OCx output line
1
0
Clear OCx output line to zero
1
Set OCx output line to one
TCTL2 — Timer Control 2
$x021
Bit 7
6
5
4
3
2
1
Bit 0
EDG4B
EDG4A
EDG1B
EDG1A
EDG2B
EDG2A
EDG3B
EDG3A
RESET:
0
Table 30 Input Capture Configuration
EDGxB
EDGxA
Configuration
0
Capture disabled
0
1
Capture on rising edges only
1
0
Capture on falling edges only
1
Capture on any edge
TMSK1 — Timer Interrupt Mask 1
$x022
Bit 7
6
5
4
3
2
1
Bit 0
OC1I
OC2I
OC3I
OC4I
I4/O5I
IC1I
IC2I
IC3I
RESET:
0
TFLG1 — Timer Interrupt Flag 1
$x023
Bit 7
6
5
4
3
2
1
Bit 0
OC1F
OC2F
OC3F
OC4F
I4/O5F
IC1F
IC2F
IC3F
RESET:
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC68HC11FC0CPU4 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11FC0CPU5 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11FC0FU6 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11FC0PU6 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11G5 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcontroller Unit |
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