S9S12P96J0VFTR Freescale Semiconductor, S9S12P96J0VFTR Datasheet - Page 254

• Manufacturer Part Number: S9S12P96J0VFTR
• Description: 16-bit Microcontrollers - MCU 16 BIT 96K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12P96J0VFTR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 96 KB
• Data Ram Size: 6 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.15 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C

Freescale’s Scalable Controller Area Network (S12MSCANV3)
8.2.2
TXCAN is the MSCAN transmitter output pin. The TXCAN output pin represents the logic level on the
CAN bus:
8.2.3
A typical CAN system with MSCAN is shown in
to the CAN bus lines through a transceiver device. The transceiver is capable of driving the large current
needed for the CAN bus and has current protection against defective CAN or defective stations.
8.3
This section provides a detailed description of all registers accessible in the MSCAN.
8.3.1
Figure 8-3
register address results from the addition of base address and address offset. The base address is
determined at the MCU level and can be found in the MCU memory map description. The address offset
is defined at the module level.
The MSCAN occupies 64 bytes in the memory space. The base address of the MSCAN module is
determined at the MCU level when the MCU is defined. The register decode map is fixed and begins at the
first address of the module address offset.
254
Memory Map and Register Definition
0 = Dominant state
1 = Recessive state
gives an overview on all registers and their individual bits in the MSCAN memory map. The
TXCAN — CAN Transmitter Output Pin
CAN System
Module Memory Map
TXCAN
CANH
CAN Controller
Transceiver
CAN node 1
(MSCAN)
MCU
S12P-Family Reference Manual, Rev. 1.13
CANL
RXCAN
Figure 8-2. CAN System
CAN Bus
Figure
CAN node 2
8-2. Each CAN station is connected physically
CAN node n
Freescale Semiconductor