参数资料
型号: MC56F8322VFAER2
厂商: Freescale Semiconductor
文件页数: 112/136页
文件大小: 0K
描述: IC HYBRID CTRLR 16BIT 48-LQFP
标准包装: 2,000
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: 21
程序存储器容量: 40KB(20K 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 6x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 48-LQFP
包装: 带卷 (TR)
配用: MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
Register Descriptions
56F8322 Technical Data, Rev. 16
Freescale Semiconductor
77
Preliminary
5.6.23
IRQ Pending 5 Register (IRQP5)
Figure 5-25 IRQ Pending Register 5 (IRQP5)
5.6.23.1
Reserved—Bits 96–82
This bit field is reserved or not implemented. The bits are read as 1 and cannot be modified by writing.
5.6.23.2
IRQ Pending (PENDING)—Bit 81
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
5.6.24
Reserved—Base + 17
5.6.25
Reserved—Base + 18
5.6.26
Reserved—Base + 19
5.6.27
Reserved—Base + 1A
5.6.28
Reserved—Base + 1B
5.6.29
Reserved—Base + 1C
5.6.30
ITCN Control Register (ICTL)
Figure 5-26 ITCN Control Register (ICTL)
5.6.30.1
Interrupt (INT)—Bit 15
This read-only bit reflects the state of the interrupt to the 56800E core.
0 = No interrupt is being sent to the 56800E core
1 = An interrupt is being sent to the 56800E core
Base + $16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
1
PEND-
ING
[81]
Write
RESET
1
111
11
1
Base + $1D
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
INT
IPIC
VAB
INT_DIS
1
0
IRQA STATE
0
IRQA EDG
Write
RESET
0
1
000
00
0
1
0
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