Renesas RL78/F14

RL78/F13, F14 CHAPTER 18 CAN INTERFACE (RS-CAN LITE)
R01UH0368EJ0210 Rev.2.10 1279
Dec 10, 2015
Table 18-3. List of CAN Module Registers (17/22)
Address Special Function Register (SFR) Name Symbol R/W Access Size After
Reset
1 bit 8 bits 16 bits
F05E6H CAN0 transmit/receive FIFO access
register 0BH
Note 2
CFPTR0L CFPTR0 R/W — √ √ 0000H
F05E7H CFPTR0H — √
F05E8H CAN RAM test register 52
Note 1
RPGACC52L RPGACC52 R/W — √ √ 0000H
F05E9H RPGACC52H — √
F05E8H CAN0 transmit/receive FIFO access
register 0CL
Note 2
CFDF00L CFDF00 R/W — √ √ 0000H
F05E9H CFDF00H — √
F05EAH CAN RAM test register 53
Note 1
RPGACC53L RPGACC53 R/W — √ √ 0000H
F05EBH RPGACC53H — √
F05EAH CAN0 transmit/receive FIFO access
register 0CH
Note 2
CFDF10L CFDF10 R/W — √ √ 0000H
F05EBH CFDF10H — √
F05ECH CAN RAM test register 54
Note 1
RPGACC54L RPGACC54 R/W — √ √ 0000H
F05EDH RPGACC54H — √
F05ECH CAN0 transmit/receive FIFO access
register 0DL
Note 2
CFDF20L CFDF20 R/W — √ √ 0000H
F05EDH CFDF20H — √
F05EEH CAN RAM test register 55
Note 1
RPGACC55L RPGACC55 R/W — √ √ 0000H
F05EFH RPGACC55H — √
F05EEH CAN0 transmit/receive FIFO access
register 0DH
Note 2
CFDF30L CFDF30 R/W — √ √ 0000H
F05EFH CFDF30H — √
F05F0H CAN RAM test register 56
Note 1
RPGACC56L RPGACC56 R/W — √ √ 0000H
F05F1H RPGACC56H — √
F05F2H CAN RAM test register 57
Note 1
RPGACC57L RPGACC57 R/W — √ √ 0000H
F05F3H RPGACC57H — √
F05F4H CAN RAM test register 58
Note 1
RPGACC58L RPGACC58 R/W — √ √ 0000H
F05F5H RPGACC58H — √
F05F6H CAN RAM test register 59
Note 1
RPGACC59L RPGACC59 R/W — √ √ 0000H
F05F7H RPGACC59H — √
F05F8H CAN RAM test register 60
Note 1
RPGACC60L RPGACC60 R/W — √ √ 0000H
F05F9H RPGACC60H — √
F05FAH CAN RAM test register 61
Note 1
RPGACC61L RPGACC61 R/W — √ √ 0000H
F05FBH RPGACC61H — √
F05FCH CAN RAM test register 62
Note 1
RPGACC62L RPGACC62 R/W — √ √ 0000H
F05FDH RPGACC62H — √
F05FEH CAN RAM test register 63
Note 1
RPGACC63L RPGACC63 R/W — √ √ 0000H
F05FFH RPGACC63H — √
F0600H CAN RAM test register 64
Note 1
RPGACC64L RPGACC64 R/W — √ √ 0000H
F0601H RPGACC64H — √
F0600H CAN0 transmit buffer register 0AL
Note 2
TMIDL0L TMIDL0 R/W — √ √ 0000H
F0601H TMIDL0H — √
F0602H CAN RAM test register 65
Note 1
RPGACC65L RPGACC65 R/W — √ √ 0000H
F0603H RPGACC65H — √
F0602H CAN0 transmit buffer register 0AH
Note 2
TMIDH0L TMIDH0 R/W — √ √ 0000H
F0603H TMIDH0H — √
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.