Renesas RL78/F14

RL78/F13, F14 CHAPTER 18 CAN INTERFACE (RS-CAN LITE)
R01UH0368EJ0210 Rev.2.10 1284
Dec 10, 2015
Table 18-3. List of CAN Module Registers (22/22)
Address Special Function Register (SFR) Name Symbol R/W Access Size After
Reset
1 bit 8 bits 16 bits
F067AH CAN RAM test register 125
Note 1
RPGACC125L RPGACC12
5
R/W — √ √ 0000H
F067BH
RPGACC125H
— √
F067CH CAN RAM test register 126
Note 1
RPGACC126L RPGACC12
6
R/W — √ √ 0000H
F067DH
RPGACC126H
— √
F067EH CAN RAM test register 127
Note 1
RPGACC127L RPGACC12
7
R/W — √ √ 0000H
F067FH
RPGACC127H
— √
F0680H CAN0 transmit history buffer access
register
Note 2
THLACC0L THLACC0
R — √ √ 0000H
F0681H
THLACC0H
— √
Notes 1. These registers are allocated to RAM window 0 for the CAN module (receive rules and CAN RAM test
register). When setting these registers, set the RPAGE bit in the GRWCR register to 0.
2. These registers are allocated to RAM window 1 for the CAN module (receive buffer, receive FIFO buffer,
transmit/receive FIFO buffer, transmit buffer, and transmit history data). When setting these registers, set the
RPAGE bit in the GRWCR register to 1.