参数资料
型号: MC56F8014VFAE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 8 MHz, OTHER DSP, PQFP32
封装: ROHS COMPLIANT, PLASTIC, LQFP-32
文件页数: 80/124页
文件大小: 1681K
代理商: MC56F8014VFAE
Register Descriptions
56F8014 Technical Data, Rev. 11
Freescale Semiconductor
59
0 = IRQ pending for this vector number
1 = No IRQ pending for this vector number
5.5.13.2
Reserved—Bit 0
This bit is reserved or not implemented. It is read as 1 and cannot be modified by writing.
5.5.14
IRQ Pending Register 1 (IRQP1)
Figure 5-16 IRQ Pending Register 1 (IRQP1)
5.5.14.1
IRQ Pending (PENDING)—Bits 32–17
This register combines with IRQP0 and IRQP2 to represent the pending IRQs for interrupt vector numbers
2 through 45.
0 = IRQ pending for this vector number
1 = No IRQ pending for this vector number
5.5.15
IRQ Pending Register 2 (IRQP2)
Figure 5-17 IRQ Pending Register 2 (IRQP2)
5.5.15.1
IRQ Pending (PENDING)—Bits 45–33
This register combines with IRQP0 and IRQP1 to represent the pending IRQs for interrupt vector numbers
2 through 45.
0 = IRQ pending for this vector number
1 = No IRQ pending for this vector number
5.5.16
Interrupt Control Register (ICTRL)
Figure 5-18 Interrupt Control Register (ICTRL)
Base + $D
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
PENDING[32:17]
Write
RESET
11111
1111111
1111
Base + $E
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
1
PENDING[45:33]
Write
RESET
11111
1111111
1111
$Base + $12
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
INT
IPIC
VAB
INT_
DIS
1
0
Write
RESET
00000
0000001
1100
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