Rainbow-electronics T89C51CC01 Manual de usuario descargar pdf (Pagina 132)

132

T89C51CC01

Rev. D – 17-Dec-01

Table 94. IPH1 Register

IPH1 (S:FFh)

Interrupt high priority Register 1

Reset Value = XXXX X000b

76543210

- - - - POVRH PADCH PCANH

Bit

Number

Bit

Mnemonic Description

Reserved

The value read from this bit is indeterminate. Do not set this bit.

Reserved

The value read from this bit is indeterminate. Do not set this bit.

Reserved

The value read from this bit is indeterminate. Do not set this bit.

Reserved

The value read from this bit is indeterminate. Do not set this bit.

Reserved

The value read from this bit is indeterminate. Do not set this bit.

2POVRH

Timer overrun Interrupt Priority level most significant bit

POVRH

POVRLPriority level

00Lowest

11Highest

1 PADCH

ADC Interrupt Priority level most significant bit

PADCH

PADCL Priority level

00Lowest

11Highest

0 PCANH

CAN Interrupt Priority level most significant bit

PCANH

PCANLPriority level

00Lowest

11Highest

1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 148 149

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Rainbow-electronics T89C51CC01 Manual de usuario Pagina 132