參數(shù)資料
型號: PIC16F77
廠商: Microchip Technology Inc.
英文描述: 40-Pin 8-Bit CMOS FLASH Microcontrollers(40腳、8位CMOS 閃速微控制器)
中文描述: 40引腳8位CMOS閃存微控制器(40腳,8位的CMOS閃速微控制器)
文件頁數(shù): 24/170頁
文件大小: 3150K
代理商: PIC16F77
PIC16F7X
DS30325A-page 24
Advance Information
2000 Microchip Technology Inc.
2.2.2.7
PIR2 Register
The PIR2 register contains the flag bits for the CCP2
interrupt.
.
REGISTER 2-7:
PIR2 REGISTER (ADDRESS 0Dh)
Note:
Interrupt flag bits are set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the global
enable bit, GIE (INTCON<7>). User soft-
ware should ensure the appropriate inter-
rupt flag bits are clear prior to enabling an
interrupt.
U-0
U-0
U-0
U-0
U-0
U-0
U-0
R/W-0
CCP2IF
bit 7
bit 0
bit 7-1
bit 0
Unimplemented:
Read as '0'
CCP2IF
: CCP2 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
Legend:
R = Readable bit
- n = Value at POR reset
W = Writable bit
1
= Bit is set
U = Unimplemented bit, read as
0
0
= Bit is cleared
x = Bit is unknown
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