Configuration - NEC Renesas V850/SC1 User Manual

19.3 Configuration

FCAN is composed of the following four blocks.
(1) NPB interface
This functional block provides an NPB (NEC peripheral I/O bus) interface and a means of transmitting and
receiving signals.
(2) MAC (Memory Access Controller)
This functional block controls access to the CAN module within the FCAN and to the CAN RAM.
(3) CAN module
This functional block is involved in the operation of the CAN protocol layer and its related settings.
(4) CAN RAM
This is the CAN memory functional block, which is used to store message IDs, message data, etc.
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CHAPTER 19 FCAN CONTROLLER (V850/SC3)
User's Manual U15109EJ3V0UD