C8051F045 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F045

Mixed Signal ISP Flash MCU Family

Silicon Laboratories 

C8051F040/1/2/3/4/5/6/7

SFR Definition 18.3. CAN0CN: CAN Control

R/W

R/W

R/W

R

R/W

R/W

R/W

R/W

Reset Value

*

*

*

CANIF

*

*

*

*

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

SFR Address: 0xF8

SFR Page: 1

Bit 4:

CANIF: CAN Interrupt Flag. Write = don’t care.

0: CAN interrupt has not occurred.

1: CAN interrupt has occurred and is active.

CANIF is controlled by the CAN controller and is cleared by hardware once all interrupt con-

ditions have been cleared in the CAN controller. See Section 3.4.1 in the Bosch CAN User’s

Guide (page 24) for more information concerning CAN controller interrupts.

*All CAN registers’ functions/definitions are listed and described in the Bosch CAN

User’s Guide with the exception of the CANIF bit.

This register may be accessed directly in the CIP-51 SFR register space, or through the indi-

rect, index method (See Section “18.2.5. Using CAN0ADR, CAN0DATH, and CANDATL to

Access CAN Registers” on page 232).

SFR Definition 18.4. CAN0TST: CAN Test

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Reset Value

Please see the Bosch CAN User’s Guide for a complete definition of this register

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

SFR Address: 0xDB

SFR Page: 1

All CAN registers’ functions/definitions are listed and described in the Bosch CAN

User’s Guide.

This register may be accessed directly in the CIP-51 SFR register space, or through the indi-

rect, index method (See Section “18.2.5. Using CAN0ADR, CAN0DATH, and CANDATL to

Access CAN Registers” on page 232).

236

Rev. 1.5

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