参数资料
型号: 5962R9855202QYC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132
封装: QFP-132
文件页数: 6/64页
文件大小: 1464K
代理商: 5962R9855202QYC
14
Interrupt Mask Register
The Interrupt Mask Register (MK) contains one mask bit for
each of the 15 system interrupts. All bits in the MK are set or
reset under software control, setting bits 15 and 10 has no effect
on the UT69R000’s interrupt operation because these interrupts
cannot be masked. The UT69R000 reads and writes the MK
with instructions OTR Rd,MK and INR Rd,MK. A logical one
unmasks an interrupt; logic zero masks an interrupt.
Bit Number
Mnemonic
Description
Bit 15
PWDN
Non-Maskable Interrupt
Bit 14
MCHE
Machine Error Interrupt
Bit 13
INT0
External Interrupt 0
Bit 12
FLPO
Software Interrupt 3
Bit 11
FIPO
Fix Point Overflow
Bit 10
EXCL
Software Interrupt 2
Bit 9
FLPN
Software Interrupt 1
Bit 8
TIMA
Timer A Interrupt
Bit 7
INT1
External Interrupt 1
Bit 6
TIMB
Timer B Interrupt
Bit 5
INT2
External Interrupt 2
Bit 4
INT3
External Interrupt 3
Bit 3
IOLI
External Interrupt 6
Bit 2
I0L2
External Interrupt 4
Bit 1
INT7
External Interrupt 7
Bit 0
NU
Not Used (see Note on page 11)
15 14 13 12 11 10 9
8
7
5
4
3 2
1 0
P
W
D
N
M
C
H
E
I
N
T
O
F
L
P
O
F
I
P
O
E
X
C
L
F
L
P
T
I
M
6
T
I
M
I
N
T
I
N
T
I
N
T
I
O
L
I
N
T
I
O
L
N
/
U
MSB
LSB
Figure 13. The Interrupt Mask Register (MK)
UA
B
12
3
1 4
2
相关PDF资料
PDF描述
5962R9855202VZA 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132
5962F9651601VCX AC SERIES, HEX 1-INPUT INVERT GATE, CDIP14
5962F9651601VXX AC SERIES, HEX 1-INPUT INVERT GATE, CDFP14
5962F9654501VXC ACT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16
5962F9656101QXX ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16
相关代理商/技术参数
参数描述
5962R9863601VGA 制造商:Analog Devices 功能描述:
5962R9863602VGA 制造商:Analog Devices 功能描述:OP AMP, JFET-INPUT - Rail/Tube
5962R9863701VGA 制造商:Analog Devices 功能描述:- Rail/Tube
5962R9863701VHA 制造商:Analog Devices 功能描述:AEROSPACE LOW INPUT CURRENT OPERATIONAL AMPLIFIER - Rail/Tube
5962R9863701VPA 制造商:Analog Devices 功能描述:OP AMP, GENERAL PURPOSE - Rail/Tube