mcf51ac256a Freescale Semiconductor, Inc, mcf51ac256a Datasheet - Page 347

• Manufacturer Part Number: mcf51ac256a
• Description: Mcf51ac Flexis
• Manufacturer: Freescale Semiconductor, Inc

15.5.2
MSCAN facilitates a sophisticated message storage system which addresses the requirements of a broad
range of network applications.
Freescale Semiconductor
Message Storage
MCF51AC256 ColdFire Integrated Microcontroller Reference Manual, Rev. 5
Receiver
Transmitter
Receive / Transmit
MSCAN
Figure 15-37. User Model for Message Buffer Organization
Engine
CAN
MSCAN
Rx0
Rx1
Rx2
Tx1
Tx0
Tx2
Rx3
Rx4
PRIO
PRIO
PRIO
TXE1
TXE0
TXE2
RXF
Freescale’s Controller Area Network (MSCANV1)
CPU bus
CPU bus
Memory Mapped
CPU12
I/O
15-31