Renesas RL78/F14

RL78/F13, F14 CHAPTER 18 CAN INTERFACE (RS-CAN LITE)
R01UH0368EJ0210 Rev.2.10 1280
Dec 10, 2015
Table 18-3. List of CAN Module Registers (18/22)
Address Special Function Register (SFR) Name Symbol R/W Access Size After
Reset
1 bit 8 bits 16 bits
F0604H CAN RAM test register 66
Note 1
RPGACC66L RPGACC66 R/W — √ √ 0000H
F0605H RPGACC66H — √
F0606H CAN RAM test register 67
Note 1
RPGACC67L RPGACC67 R/W — √ √ 0000H
F0607H RPGACC67H — √
F0606H CAN0 transmit buffer register 0BH
Note 2
TMPTR0L TMPTR0 R/W — √ √ 0000H
F0607H TMPTR0H — √
F0608H CAN RAM test register 68
Note 1
RPGACC68L RPGACC68 R/W — √ √ 0000H
F0609H RPGACC68H — √
F0608H CAN0 transmit buffer register 0CL
Note 2
TMDF00L TMDF00 R/W — √ √ 0000H
F0609H TMDF00H — √
F060AH CAN RAM test register 69
Note 1
RPGACC69L RPGACC69 R/W — √ √ 0000H
F060BH RPGACC69H — √
F060AH CAN0 transmit buffer register 0CH
Note 2
TMDF10L TMDF10 R/W — √ √ 0000H
F060BH TMDF10H — √
F060CH CAN RAM test register 70
Note 1
RPGACC70L RPGACC70 R/W — √ √ 0000H
F060DH RPGACC70H — √
F060CH CAN0 transmit buffer register 0DL
Note 2
TMDF20L TMDF20 R/W — √ √ 0000H
F060DH TMDF20H — √
F060EH CAN RAM test register 71
Note 1
RPGACC71L RPGACC71 R/W — √ √ 0000H
F060FH RPGACC71H — √
F060EH CAN0 transmit buffer register 0DH
Note 2
TMDF30L TMDF30 R/W — √ √ 0000H
F060FH TMDF30H — √
F0610H CAN RAM test register 72
Note 1
RPGACC72L RPGACC72 R/W — √ √ 0000H
F0611H RPGACC72H — √
F0610H CAN0 transmit buffer register 1AL
Note 2
TMIDL1L TMIDL1 R/W — √ √ 0000H
F0611H TMIDL1H — √
F0612H CAN RAM test register 73
Note 1
RPGACC73L RPGACC73 R/W — √ √ 0000H
F0613H RPGACC73H — √
F0612H CAN0 transmit buffer register 1AH
Note 2
TMIDH1L TMIDH1 R/W — √ √ 0000H
F0613H TMIDH1H — √
F0614H CAN RAM test register 74
Note 1
RPGACC74L RPGACC74 R/W — √ √ 0000H
F0615H RPGACC74H — √
F0616H CAN RAM test register 75
Note 1
RPGACC75L RPGACC75 R/W — √ √ 0000H
F0617H RPGACC75H — √
F0616H CAN0 transmit buffer register 1BH
Note 2
TMPTR1L TMPTR1 R/W — √ √ 0000H
F0617H TMPTR1H — √
F0618H CAN RAM test register 76
Note 1
RPGACC76L RPGACC76 R/W — √ √ 0000H
F0619H RPGACC76H — √
F0618H CAN0 transmit buffer register 1CL
Note 2
TMDF01L TMDF01 R/W — √ √ 0000H
F0619H TMDF01H — √
F061AH CAN RAM test register 77
Note 1
RPGACC77L RPGACC77 R/W — √ √ 0000H
F061BH RPGACC77H — √
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.