MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 189

• Manufacturer Part Number: MPC5125YVN400
• Description: IC MCU 32BIT E300 324TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC51xxr

Specifications of MPC5125YVN400

• Core Processor: e300
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, USB OTG
• Peripherals: DMA, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.33 V ~ 1.47 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 324-PBGA
• Processor Series: MPC51xx
• Core: e300
• Data Bus Width: 32 bit
• Development Tools By Supplier: TWR-MPC5125-KIT, TWR-SER, TWR-ELEV, TOWER
• Maximum Clock Frequency: 400 MHz
• Operating Supply Voltage: 1.4 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 3.3 V
• Interface Type: CAN, I2C
• Minimum Operating Temperature: - 40 C
• Program Memory Size: 32 bit
• Cpu Speed: 400MHz
• Embedded Interface Type: CAN, I2C, SPI, UART, USB
• Digital Ic Case Style: TEPBGA
• No. Of Pins: 324
• Rohs Compliant: Yes
• Cpu Family: MPC5xx
• Device Core Size: 32b
• Frequency (max): 400MHz
• Total Internal Ram Size: 32KB
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 324
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
For interrupt driven systems,
this marks the beginning of the
transmit Type 3 IFR section of
the BDLC module interrupt
service routine
Note: The EOF and CRC Error Interrupts
BDLC_DLCBCR2[TEOD]
are handled in the IFR Receive
Routine
transmit attempt
receive routine
Abandon IFR
Jump to IFR
Set
B
Yes
Yes
Yes
MPC5125 Microcontroller Reference Manual, Rev. 2
bit in BDLC_DLCBCR2
byte to be transmitted
into TMIFRDLCBDR
DLCBSVR = 0x1C?
Set desired TMIFR
DLCBSVR = 0x10?
DLCBSVR = 0x00?
DLCBSVR = 0x14?
Only one byte to
Figure 6-24. Transmitting A Type 3 IFR
Enter Type 3 IFR
transmit routine
(invalid symbol)
Write first IFR
transmit?
(TDRE)
BDLC_
BDLC_
BDLC_
BDLC_
(LOA)
A
No
No
No
No
Yes
No
Yes
transmitted into BDLC_DLCBDR
No
After BDLC module detects
BDLC_DLCBCR2[TEOD]
Load next byte to be
attempt is complete
EOF, IFR transmit
transmit routine
Byte Data Link Controller (BDLC)
Exit Type 3 IFR
(clears TDRE)
Is this the last
byte?
Set
A
Yes
B
6-53