T89C51CC02 Atmel, T89C51CC02 Datasheet - Page 128

• Manufacturer Part Number: T89C51CC02
• Description: 8-Bit MCU
• Manufacturer: Atmel

T89C51CC02
IPH1 (S:F7h)
Interrupt high priority Register 1
Reset Value = XXXX X000b
128
Bit Number Bit Mnemonic
7
-
7
6
5
4
3
2
1
0
POVRH
PADCH
PCANH
6
-
-
-
-
-
-
Reserved
Reserved
Reserved
Reserved
Reserved
Timer overrun Interrupt Priority level most significant bit
ADC Interrupt Priority level most significant bit
CAN Interrupt Priority level most significant bit
The value read from this bit is indeterminate. Do not set this bit.
The value read from this bit is indeterminate. Do not set this bit.
The value read from this bit is indeterminate. Do not set this bit.
The value read from this bit is indeterminate. Do not set this bit.
The value read from this bit is indeterminate. Do not set this bit.
POVRH
0
0
1
1
PADCH
0
0
1
1
PCANH
0
0
1
1
5
-
PADCL
POVRLPriority level
PCANLPriority level
Figure 132. IPH1 Register
Preliminary
0
1
0
1
0
1
0
1
0
1
0
1
4
-
Lowest
Highest
Priority level
Lowest
Highest
Lowest
Highest
3
Description
POVRH
2
PADCH
Rev.A - May 17, 2001
1
PCANH
0