Fujitsu MB90895 Series Hardware Manual page 502

CHAPTER 16 CAN controller
Figure 16.3-2 Registers of CAN Controller (ID Register and DLC Register)
Message buffer (ID register)
bit15
Message buffer (DLC register)
bit15
Reserved area
Reserved area
Reserved area
Reserved area
Reserved area
Reserved area
Reserved area
Reserved area
: Resarved area is address for using in system, so it must not use.
484
bit8 bit7
RAM (general purpose RAM) (16byte)
IDR0 (ID register 0)
IDR1 (ID register 1)
IDR2 (ID register 2)
IDR3 (ID register 3)
IDR4 (ID register 4)
IDR5 (ID register 5)
IDR6 (ID register 6)
IDR7 (ID register 7)
bit8 bit7
DLC0 (DLC register 0)
DLC1 (DLC register 1)
DLC2 (DLC register 2)
DLC3 (DLC register 3)
DLC4 (DLC register 4)
DLC5 (DLC register 5)
DLC6 (DLC register 6)
DLC7 (DLC register 7)
bit0 Reset value
XXXXXXXX
XXXXXXXX
B
to
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
XXXXXXXX XXXXXXXX
B
bit0
Reset value
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B