參數(shù)資料
型號： PIC16F627
廠商： Microchip Technology Inc.
英文描述： FLASH-Based 8-Bit CMOS Microcontroller(基于FLASH的8位CMOS微控制器)
中文描述： 基于閃存的8位CMOS微控制器（基于閃存的8位的CMOS微控制器）
文件頁數(shù)： 25/170頁
文件大?。?/td> 4191K
代理商： PIC16F627
2003 Microchip Technology Inc.
Preliminary
DS40300C-page 23
PIC16F62X
3.2.2.5
PIR1 Register
This register contains interrupt flag bits.
REGISTER 3-5:
PIR1 REGISTER (ADDRESS: 0Ch)
Note:
Interrupt flag bits get set when an interrupt
condition occurs regardless of the state of
its corresponding enable bit or the global
enable bit, GIE (INTCON<7>). User
software should ensure the appropriate
interrupt flag bits are clear prior to enabling
an interrupt.
R/W-0
R/W-0
R-0
R-0
U-0
R/W-0
R/W-0
R/W-0
EEIF
CMIF
RCIF
TXIF
—
CCP1IF
TMR2IF
TMR1IF
bit 7
bit 0
bit 7
EEIF:
EEPROM Write Operation Interrupt Flag bit
1
= The write operation completed (must be cleared in software)
0
= The write operation has not completed or has not been started
bit 6
CMIF
: Comparator Interrupt Flag bit
1
= Comparator output has changed
0
= Comparator output has not changed
bit 5
RCIF
: USART Receive Interrupt Flag bit
1
= The USART receive buffer is full
0
= The USART receive buffer is empty
bit 4
TXIF
: USART Transmit Interrupt Flag bit
1
= The USART transmit buffer is empty
0
= The USART transmit buffer is full
bit 3
Unimplemented
: Read as ‘0’
bit 2
CCP1IF
: CCP1 Interrupt Flag bit
Capture Mode
1
= A TMR1 register capture occurred (must be cleared in software)
0
= No TMR1 register capture occurred
Compare Mode
1
= A TMR1 register compare match occurred (must be cleared in software)
0
= No TMR1 register compare match occurred
PWM Mode
Unused in this mode
bit 1
TMR2IF
: TMR2 to PR2 Match Interrupt Flag bit
1
= TMR2 to PR2 match occurred (must be cleared in software)
0
= No TMR2 to PR2 match occurred
bit 0
TMR1IF
: TMR1 Overflow Interrupt Flag bit
1
= TMR1 register overflowed (must be cleared in software)
0
= TMR1 register did not overflow
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown
相關PDF資料
PDF描述
PIC16F787 Enhanced FLASH 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory(帶ADC轉換器和EEPROM數(shù)據(jù)存儲器的閃速CMOS微控制器)
PIC16F825 Enhanced FLASH/EEPROM 8-Bit Microcontroller With Analog Comparators(增強快擦除/EEPROM微控制器帶模擬比較器，微控制器)
PIC16F83A 18-Pin Enhanced FLASH/EEPROM 8-Bit Microcontroller(閃速編程,帶EEPROM數(shù)據(jù)存儲器，微控制器)
PIC16F84A 18-Pin Enhanced FLASH/EEPROM 8-Bit Microcontroller(閃速編程,帶EEPROM數(shù)據(jù)存儲器，微控制器)
PIC16F863 Enhanced FLASH/EEPROM 8-Bit Microcontroller(驅動/吸收電流高，工作電壓2.0~5.5V，微控制器)
相關代理商/技術參數(shù)
參數(shù)描述
PIC16F627-04/P 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 4MHz PDIP18 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 安裝風格:SMD/SMT
PIC16F627-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 16F627 DIP18
PIC16F627-04/SO 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 4MHz SOIC18 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 安裝風格:SMD/SMT
PIC16F627-04/SO 制造商:Microchip Technology Inc 功能描述:8BIT FLASH MCU SMD 16F627 SOIC18
PIC16F627-04/SO 制造商:Microchip Technology Inc 功能描述:Microcontroller IC Number of I/Os:16
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*