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參數(shù)資料
| 型號(hào)： | COP8SGR944Q8 |
| 廠(chǎng)商： | National Semiconductor Corporation |
| 英文描述： | LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications; Package: MICRO SMD; No of Pins: 5 |
| 中文描述： | 8位的CMOS基于ROM和OTP微控制器具有8K到32K的內(nèi)存，2個(gè)比較器和USART |
| 文件頁(yè)數(shù)： | 17/62頁(yè) |
| 文件大?。?/td> | 913K |
| 代理商： | COP8SGR944Q8 |
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6.0 Timers (Continued)
6.3 TIMER CONTROL FLAGS
The control bits and their functions are summarized below.
TxC3
Timer mode control
TxC2
Timer mode control
TxC1
Timer mode control
TxC0
Timer Start/Stop control in Modes 1 and 2 (Pro-
cessor Independent PWM and External Event
Counter), where 1 = Start, 0 = Stop
Timer Underflow Interrupt Pending Flag in Mode
3 (Input Capture)
TxPNDA Timer Interrupt Pending Flag
TxENA
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
TxPNDB Timer Interrupt Pending Flag
TxENB
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
The timer mode control bits (TxC3, TxC2 and TxC1) are
detailed below:
Mode
TxC3
TxC2
TxC1
Description
Interrupt A
Source
Interrupt B
Source
Timer
Counts On
1
0
1
PWM: TxA Toggle
Autoreload RA
Autoreload RB
t
C
1
0
PWM: No TxA
Toggle
Autoreload RA
Autoreload RB
t
C
2
0
External Event
Counter
Timer Underflow
Pos. TxB Edge
Pos. TxA
Edge
0
1
External Event
Counter
Timer Underflow
Pos. TxB Edge
Pos. TxA
Edge
3
0
1
0
Captures:
Pos. TxA Edge
Pos. TxB Edge
t
C
TxA Pos. Edge
or Timer
TxB Pos. Edge
Underflow
1
0
Captures:
Pos. TxA
Neg. TxB
t
C
TxA Pos. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
0
1
Captures:
Neg. TxA
Neg. TxB
t
C
TxA Neg. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
1
Captures:
Neg. TxA
Neg. TxB
t
C
TxA Neg. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
COP8SG
Family
www.national.com
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| COP8SGR944Q9 | LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications; Package: MICRO SMD; No of Pins: 5 |
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| COP8SGR944V6 | LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications; Package: MICRO SMD; No of Pins: 5 |
| COP8SGR944V7 | LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications; Package: MICRO SMD; No of Pins: 5 |
| COP8SGR944V8 | LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications; Package: MICRO SMD; No of Pins: 5 |
相關(guān)代理商/技術(shù)參數(shù) |
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| COP8-SKFLASH-00 | 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 DEV STARTER KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類(lèi)型:I2C, SPI, USB 工作電源電壓: |
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| COP8-SW-COP8CW | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset |
| COP8-SW-EWCOP8 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset |
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