upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 671

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

CAN Controller (CAN)
Address offset Register name
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
mx20
H
H
H
H
H
H
H
H
H
+ 0
+ 2
+ 4
+ 6
+ 8
+ 9
+ A
+ C
+ E
H
H
H
H
H
H
H
H
+ 0
+ 1
+ 2
+ 3
+ 4
+ 5
+ 6
+ 7
H
H
H
H
H
H
H
H
H
Table 19-22
H
H
H
H
H
H
H
H
Example
CAN1 message data byte 01 register m
CAN1 message data byte 0 register m
CAN1 message data byte 1 register m
CAN1 message data byte 23 register m
CAN1 message data byte 2 register m
CAN1 message data byte 3 register m
CAN1 message data byte 45 register m
CAN1 message data byte 4 register m
CAN1 message data byte 5 register m
CAN1 message data byte 67 register m
CAN1 message data byte 6 register m
CAN1 message data byte 7 register m
CAN1 message data length register m
CAN1 message configuration register m
CAN1 message identifier register m
CAN1 message control register m
Note
The addresses in the following table denote the address offsets to the CAN0
message buffer base address:
CAN1, message buffer register m = 23 = 17
address 17
The message buffer register number m in the register symbols has 2 digits, for
example,
C1MDATA01m = C1MDATA0113 for m = 13.
CAN1 message buffer registers
Preliminary User’s Manual U17566EE1V2UM00
C1MBaseAddr = PBA + 700
H
x 20
H
+ 3
H
+ C1MBaseAddr
C1MDATA01m
C1MDATA23m
C1MDATA45m
C1MDATA67m
C1MDATA0m
C1MDATA1m
C1MDATA2m
C1MDATA3m
C1MDATA4m
C1MDATA5m
C1MDATA6m
C1MDATA7m
C1MCONFm
C1MCTRLm
C1MDLCm
C1MIDHm
Symbol
C1MIDLm
H
R/W
R/W
H
, byte 3 C1MDATA323 has the
1-bit
Access
8-bit 16-bit
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
Chapter 19
After reset
0000 0000
0000 xxxx
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
0x00 0000
671
B
B