MC9S12P64VQK Freescale Semiconductor, MC9S12P64VQK Datasheet - Page 286

• Manufacturer Part Number: MC9S12P64VQK
• Description: 16-bit Microcontrollers - MCU 16 BIT 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P64VQK

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 64 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to 105 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT
• Interface Type: I2C, SCI, SPI
• Program Memory Type: Flash

Freescale’s Scalable Controller Area Network (S12MSCANV3)
8.4.2
The MSCAN facilitates a sophisticated message storage system which addresses the requirements of a
broad range of network applications.
8.4.2.1
Modern application layer software is built upon two fundamental assumptions:
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Message Storage
Message Transmit Background
Receiver
CAN Receive / Transmit Engine
Transmitter
MSCAN
Figure 8-39. User Model for Message Buffer Organization
MSCAN
S12P-Family Reference Manual, Rev. 1.13
Rx0
Rx1
Rx2
Tx1
Tx0
Tx2
Rx3
Rx4
PRIO
PRIO
PRIO
TXE1
TXE0
TXE2
RXF
CPU bus
CPU bus
Memory Mapped I/O
Freescale Semiconductor