h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 663

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

16.1.2
Figure 16-1 shows a block diagram of the HCAN.
Block Diagram
MBI
Message buffer
MBI
Message buffer
MPI
Microprocessor interface
MPI
Microprocessor interface
HCAN0
HCAN1
Mailboxes
Mailboxes
Message control
Message data
MC0 to MC15, MD0 to MD15
Message control
Message data
MC0 to MC15, MD0 to MD15
CPU interface
Control register
Status register
CPU interface
Control register
Status register
Figure 16-1 HCAN Block Diagram
LAFM
LAFM
Section 16 Controller Area Network (HCAN)
Rev. 6.00 Feb 22, 2005 page 603 of 1484
Bosch CAN 2.0B active
Bosch CAN 2.0B active
Data Link Controller
Data Link Controller
(CDLC)
(CDLC)
CAN
CAN
Tx buffer
Tx buffer
Rx buffer
Rx buffer
REJ09B0103-0600
HTxD0
HRxD0
HTxD1
HRxD1