upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 685

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

CAN Controller (CAN)
OPMODE2 OPMODE1 OPMODE0 Operation mode
0
0
0
0
1
1
CnCTRL
Other than above
Caution
Note
0
0
1
1
0
0
CCERC
Set
15
7
0
Transition to and from the CAN stop mode must be made via CAN sleep mode.
A request for direct transition to and from the CAN stop mode is ignored.
The OPMODE0 to OPMODE2 bits are read-only in the CAN sleep mode or
CAN stop mode.
(b) Write
Preliminary User’s Manual U17566EE1V2UM00
Clear VALID Setting of VALID bit
Set CCERC
Other than
Set AL
above
0
1
0
1
0
1
Other than above
1
0
1
0
1
Clear
Set
AL
AL
14
6
No operation mode is selected (CAN module is in the initialization
mode).
Normal operation mode
Normal operation mode with automatic block transmission function
(normal operation mode with ABT)
Receive-only mode
Single-shot mode
Self-test mode
Setting prohibited
Setting of CCERC bit
CCERC bit is set to 1.
CCERC bit is not changed.
VALID bit is not changed.
VALID bit is cleared to 0.
Clear AL
VALID
Clear
1
0
13
0
5
PSMODE
PSMODE
Setting of AL bit
AL bit is cleared to 0.
AL bit is set to 1.
AL bit is not changed.
Clear
Set
12
1
4
1
PSMODE
PSMODE
Clear
Set
11
0
3
0
OPMODE
OPMODE
Clear
Set
10
2
2
2
OPMODE
OPMODE
Clear
Set
9
1
1
1
Chapter 19
OPMODE
OPMODE
Clear
Set
8
0
0
0
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