參數(shù)資料
型號： PIC16C62BT
廠商： Microchip Technology Inc.
英文描述： 28-Pin 8-Bit CMOS Microcontrollers
中文描述： 28引腳8位CMOS微控制器
文件頁數(shù)： 33/120頁
文件大?。?/td> 2125K
代理商： PIC16C62BT
PIC16C62B/72A
1999 Microchip Technology Inc.
Preliminary
DS35008B-page 33
7.0
CAPTURE/COMPARE/PWM
(CCP) MODULE
The CCP (Capture/Compare/PWM) module contains a
16-bit register, which can operate as a 16-bit capture
register, as a 16-bit compare register or as a PWM
master/slave duty cycle register. Table 7-1 shows the
timer resources of the CCP module modes.
Capture/Compare/PWM Register 1 (CCPR1) is com-
prised of two 8-bit registers: CCPR1L (low byte) and
CCPR1H (high byte). The CCP1CON register controls
the operation of CCP1. All are readable and writable.
Additional information on the CCP module is available
in the PICmicro Mid-Range Reference Manual,
(DS33023).
TABLE 7-1
CCP MODE - TIMER
RESOURCE
TABLE 7-2
INTERACTION OF TWO CCP MODULES
REGISTER 7-1:CCP1CON REGISTER (ADDRESS 17h)
CCP Mode
Timer Resource
Capture
Compare
PWM
Timer1
Timer1
Timer2
CCPx Mode CCPy Mode
Interaction
Capture
Capture
Compare
PWM
PWM
PWM
Capture
Compare
Compare
PWM
Capture
Compare
Same TMR1 time-base.
The compare should be configured for the special event trigger, which clears TMR1.
The compare(s) should be configured for the special event trigger, which clears TMR1.
The PWMs will have the same frequency and update rate (TMR2 interrupt).
None.
None.
U-0
—
bit7
U-0
—
R/W-0
CCP1X
R/W-0
CCP1Y
R/W-0
CCP1M3
R/W-0
CCP1M2
R/W-0
CCP1M1 CCP1M0
R/W-0
R = Readable bit
W =Writable bit
U = Unimplemented bit, read
as ‘0’
- n =Value at POR reset
bit0
bit 7-6:
bit 5-4:
CCP1X:CCP1Y
: PWM Least Significant bits
Capture Mode: Unused
Compare Mode: Unused
PWM Mode: These bits are the two LSbs of the PWM duty cycle. The eight MSbs are found in CCPR1L.
bit 3-0:
CCP1M3:CCP1M0
: CCP1 Mode Select bits
0000
= Capture/Compare/PWM off (resets CCP1 module)
0100
= Capture mode, every falling edge
0101
= Capture mode, every rising edge
0110
= Capture mode, every 4th rising edge
0111
= Capture mode, every 16th rising edge
1000
= Compare mode, set output on match (CCP1IF bit is set)
1001
= Compare mode, clear output on match (CCP1IF bit is set)
1010
= Compare mode, generate software interrupt on match (CCP1IF bit is set, CCP1 pin is unaffected)
1011
= Compare mode, trigger special event (CCP1IF bit is set; CCP1 resets TMR1 and starts an A/D
conversion (if A/D module is enabled))
11xx
= PWM mode
Unimplemented:
Read as '0'
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C62BT-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C62BT-04/SO047 制造商:Microchip Technology Inc 功能描述:
PIC16C62BT-04/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C62BT-04E/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C62BT-04E/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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