MCF5253CVM140 Freescale Semiconductor, MCF5253CVM140 Datasheet - Page 634

• Manufacturer Part Number: MCF5253CVM140
• Description: IC MPU 32BIT 140MHZ 225-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5253CVM140

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: CAN, EBI/EMI, I²C, QSPI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-MAPBGA
• Family Name: MCF5xxx
• Device Core: ColdFire V2
• Device Core Size: 32b
• Frequency (max): 140MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.2/3.3V
• Operating Supply Voltage (max): 1.32/3.6V
• Operating Supply Voltage (min): 1.08/3V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 225
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

FlexCAN Module
The message buffer structure used by the FlexCAN module is shown in
extended frames used in the CAN Specification Version 2.0, Part B are represented. A standard frame is
represented by the 11-bit standard identifier, and an extended frame is represented by the combined 29-bits
of the standard identifier (11 bits) and the extended identifier (18 bits).
25-18
0xC
0x0
0x4
0x8
31 30 29 28 27 26 25 24
Figure 25-13. Message Buffer Structure Register for Both Extended and Standard Frames
Data Byte 0
Data Byte 4
CODE
FlexCAN Base
Address Offset
Standard ID[28:18]
Figure 25-12. FlexCAN Message Buffer Memory Map
0x26F
0x270
0x27F
0xA0
0x8F
0xAF
0xB0
0x9F
0x80
0x84
0x88
0x90
23
SRR IDE RTR
22
MCF5253 Reference Manual, Rev. 1
Data Byte 1
Data Byte 5
21
Message Buffer 30
Message Buffer 31
Message Buffer 1
Message Buffer 2
Message Buffer 3
8 byte Data fields
20
Control/Status
Identifier
19 18 17 16 15 14 13 12 11 10
LENGTH
Data Byte 2
Data Byte 6
Message Buffer 0
Extended ID[17:0]
Figure
TIME STAMP
9
25-13. Both standard and
8
7
Freescale Semiconductor
6
Data Byte 3
Data Byte 7
5
4
3
2
1
0