MC68HC12 MOTOROLA [Motorola, Inc], MC68HC12 Datasheet - Page 330

• Manufacturer Part Number: MC68HC12
• Description: The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit
• Manufacturer: MOTOROLA [Motorola, Inc]

MSCAN Controller
18.4.3 Transmit Structures
Technical Data
330
The msCAN12 has a triple transmit buffer scheme in order to allow
multiple messages to be set up in advance and to achieve an optimized
real-time performance. The three buffers are arranged as shown in
Figure
All three buffers have a 13 byte data structure similar to the outline of the
receive buffers (see
additional transmit buffer priority register (TBPR) contains an 8-bit so
Figure 18-2. User Model for Message Buffer Organization
18-2.
msCAN12
MSCAN Controller
Programmer’s Model of Message
RxBG
RxFG
Tx0
Tx1
Tx2
PRIO
PRIO
PRIO
RXF
TXE
TXE
TXE
MC68HC912DT128A — Rev 4.0
CPU bus
Storage). An
MOTOROLA