AT89C51CC03C-RLTIM View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT89C51CC03C-RLTIM

Enhanced 8-bit MCU with CAN Controller and Flash Memory

Atmel Corporation 

AT89C51CC03

Data and Remote Frame Description of the different steps for:

• Data Frame

Node A

Node B

message object in

transmission

0 1 x 00

u u u uu

message object disabled 0 0 x 1 0

u c u cu

DATA FRAME

0 1 x 00

u u u uu

0 0 x 01

u c u uc

message object in reception

message object disabled

• Remote Frame, With Automatic Reply,

message object in

transmission

message object in

reception by CAN

controller

message object disabled

1 1 x 00

u u u uu

0 1 x 10

c u u cu

0 0 x 01

u c u uc

REMOTE FRAME

D(iAmTmAeFdRiaAteM) E

1 1 1 00

u u u uu

0 1 0 00

c u c uu

0 0 0 10

u c c cu

message object in reception

message object in transmission

by CAN controller

message object disabled

• Remote Frame

message object in

transmission

message object disabled

1 1 x 00

u u u uu

0 1 x 10

c u u cu

REMOTE FRAME

1 1 0 00

u u u uu

1 0 0 01

u c u uc

message object in reception

message object disabled

message object in

reception by user

0 0 x 01

c c u uc

DA(TdAefFerRrAedM)E

0 1 x 00

u u u uu

0 0 x 10

u c u cu

message object in transmission by user

message object disabled

i

u

:

modified by user

i

c

: modified by CAN

4182K–CAN–05/06

101

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