參數(shù)資料
型號(hào)： P80C562EFA
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8-BIT, 16 MHz, MICROCONTROLLER, PQCC68
封裝： PLASTIC, LCC-68
文件頁數(shù)： 21/52頁
文件大?。?/td> 299K
代理商： P80C562EFA
1997 Apr 08
21
Philips Semiconductors
Product specification
8-bit microcontroller
P83C562; P80C562
12.2.2
C
APTURE
C
ONTROL
R
EGISTER
(CTCON)
Table 16
Capture Control Register (SFR address EBH)
Table 17
Description of CTCON bits
12.2.3
I
NTERRUPT
F
LAG
R
EGISTER
(TM2IR)
Table 18
Interrupt Flag Register (SFR address C8H)
Table 19
Description of TM2IR bits (see notes 1 and 2)
Notes
1.
2.
Interrupt Enable Register 1 (IEN1) is used to enable/disable Timer 2 interrupts.
Interrupt Priority Register 1 (IP1) is used to determine the Timer 2 interrupt priority.
7
6
5
4
3
2
1
0
CTN3
CTP3
CTN2
CTP2
CTN1
CTP1
CTN0
CTP0
BIT
SYMBOL
DESCRIPTION
7
6
5
4
3
2
1
0
CTN3
CTP3
CTN2
CTP2
CTN1
CTP1
CTN0
CTP0
Interrupt triggered on negative edge of CT3I.
Interrupt triggered on positive edge of CT3I.
Interrupt triggered on negative edge of CT2I.
Interrupt triggered on positive edge of CT2I
Interrupt triggered on negative edge of CT1I.
Interrupt triggered on positive edge of CT1I.
Interrupt triggered on negative edge of CT0I.
Interrupt triggered on positive edge of CT0I.
7
6
5
4
3
2
1
0
T2OV
CMI2
CMI1
CMI0
CTI3
CTI2
CTI1
CTI0
BIT
SYMBOL
DESCRIPTION
7
6
5
4
3
2
1
0
T2OV
CMI2
CMI1
CMI0
CTI3
CTI2
CTI1
CTI0
T2: 16-bit overflow interrupt flag.
CM2: interrupt flag.
CM1: interrupt flag.
CM0: interrupt flag.
CT3: interrupt flag.
CT2: interrupt flag.
CT1: interrupt flag.
CT0: interrupt flag.
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