参数资料
型号: MC56F8346VFVE
厂商: Freescale Semiconductor
文件页数: 8/178页
文件大小: 0K
描述: IC DSP 16BIT 60MHZ 144-LQFP
标准包装: 60
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,EBI/EMI,SCI,SPI
外围设备: POR,PWM,温度传感器,WDT
输入/输出数: 62
程序存储器容量: 136KB(68K x 16)
程序存储器类型: 闪存
RAM 容量: 6K x 16
电压 - 电源 (Vcc/Vdd): 2.25 V ~ 3.6 V
数据转换器: A/D 16x12b
振荡器型: 外部
工作温度: -40°C ~ 105°C
封装/外壳: 144-LQFP
包装: 托盘
配用: MC56F8367EVME-ND - EVAL BOARD FOR MC56F83X
Register Descriptions
56F8346 Technical Data, Rev. 15
Freescale Semiconductor
105
Preliminary
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
5.6.18.2
Reserved—Bit 0
This bit is reserved or not implemented. It is read as 1 and cannot be modified by writing.
5.6.19
IRQ Pending 1 Register (IRQP1)
Figure 5-21 IRQ Pending 1 Register (IRQP1)
5.6.19.1
IRQ Pending (PENDING)—Bits 32–17
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
5.6.20
IRQ Pending 2 Register (IRQP2)
Figure 5-22 IRQ Pending 2 Register (IRQP2)
5.6.20.1
IRQ Pending (PENDING)—Bits 48–33
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 + $12
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 + $13
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
PENDING [48:33]
Write
RESET
11111
1111111
1111
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