MC56F8366 Freescale Semiconductor, Inc, MC56F8366 Datasheet - Page 112

• Manufacturer Part Number: MC56F8366
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

5.6.30.5
This bit field is reserved or not implemented. It is read as 1 and cannot be modified by writing.
5.6.30.6
This read-only bit reflects the state of the external IRQB pin.
5.6.30.7
This read-only bit reflects the state of the external IRQA pin.
5.6.30.8
This bit controls whether the external IRQB interrupt is edge- or level-sensitive. During Stop and Wait
modes, it is automatically level-sensitive.
5.6.30.9
This bit controls whether the external IRQA interrupt is edge- or level-sensitive. During Stop and Wait
modes, it is automatically level -ensitive.
5.6.31
5.6.32
Note: This register is NOT available in the 56F8166 device.
5.6.32.1
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
112
•
•
•
•
Base + $1F
RESET
0 = IRQB interrupt is a low-level sensitive (default)
1 = IRQB interrupt is falling-edge sensitive
0 = IRQA interrupt is a low-level sensitive (default)
1 = IRQA interrupt is falling-edge sensitive
Read
Write
Reserved
Interrupt Priority Register 10 (IPR10)
Reserved—Bit 4
IRQB State Pin (IRQB STATE)—Bit 3
IRQA State Pin (IRQA STATE)—Bit 2
IRQB Edge Pin (IRQB Edg)—Bit 1
IRQA Edge Pin (IRQA Edg)—Bit 0
Reserved—Bits 15–8
15
0
0
14
0
0
—Base + $1E
13
0
0
12 11 10
0
1
0
0
56F8366 Technical Data, Rev. 6
0
0
9
0
0
8
0
0
MSGBUF IPL
7
FLECAN2_
0
6
0
5
FLECAN2_
0
WKUP IPL
4
0
3
FLECAN2_
0
ERR IPL
Freescale Semiconductor
2
0
1
FLECAN2_
0
BOFF IPL
Preliminary
0
0