参数资料
型号: MC56F8323VFBE
厂商: Freescale Semiconductor
文件页数: 117/140页
文件大小: 0K
描述: IC MPU HYBRID DSP 32K 64-LQFP
标准包装: 160
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,SCI,SPI
外围设备: POR,PWM,温度传感器,WDT
输入/输出数: 27
程序存储器容量: 32KB(16K x 16)
程序存储器类型: 闪存
RAM 容量: 12K x 8
电压 - 电源 (Vcc/Vdd): 2.25 V ~ 3.6 V
数据转换器: A/D 8x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 64-LQFP
包装: 托盘
配用: MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
56F8323 Technical Data, Rev. 17
78
Freescale Semiconductor
Preliminary
5.6.16
Fast Interrupt 1 Vector Address Low Register (FIVAL1)
Figure 5-18 Fast Interrupt 1 Vector Address Low Register (FIVAL1)
5.6.16.1
Fast Interrupt 1 Vector Address Low (FIVAL1)—Bits 15–0
The lower 16 bits of the vector address used for Fast Interrupt 1. This register is combined with FIVAH1
to form the 21-bit vector address for Fast Interrupt 1 defined in the FIM1 register.
5.6.17
Fast Interrupt 1 Vector Address High Register (FIVAH1)
Figure 5-19 Fast Interrupt 1 Vector Address High Register (FIVAH1)
5.6.17.1
Reserved—Bits 15–5
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.17.2
Fast Interrupt 1 Vector Address High (FIVAH1)—Bits 4–0
The upper five bits of the vector address are used for Fast Interrupt 1. This register is combined with
FIVAL1 to form the 21-bit vector address for Fast Interrupt 1 defined in the FIM1 register.
5.6.18
IRQ Pending 0 Register (IRQP0)
Figure 5-20 IRQ Pending 0 Register (IRQP0)
5.6.18.1
IRQ Pending (PENDING)—Bits 16–2
This register combines with the other five to represent the pending IRQs for interrupt vector numbers 2
through 81.
0 = IRQ pending for this vector number
1 = No IRQ pending for this vector number
Base + $F
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
FAST INTERRUPT 1
VECTOR ADDRESS LOW
Write
RESET
00000
0000000
0000
Base + $10
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
0
FAST INTERRUPT 1
VECTOR ADDRESS HIGH
Write
RESET
00000
0000000
0000
Base + $11
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
PENDING [16:2]
1
Write
RESET
11111
1111111
1111
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