MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 581

• 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

22.2.1
CAN1_RX, CAN2_RX, DIU_LD00, I2C1_SCL, and DIU_LD08 are the MSCAN receiver input pins.
MSCAN3 can be configured to select DIU_LD00 or I2C1_SCL as input pin.
22.2.2
CAN1_TX, CAN2_TX, DIU_LD01, I2C1_SDA, and DIU_LD09 are MSCAN transmitter output pins.
MSCAN3 can be configured to select DIU_LD01 or I2C1_SDA as output pin. These pins represents the
logic level on the CAN bus:
22.2.3
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.
Freescale Semiconductor
DIU_LD00/
DIU_LD01/
CAN1_TX/
CAN2_TX/
I2C1_SDA
CAN1_RX
CAN2_RX
I2C1_SCL
DIU_LD08
DIU_LD09
PSC0_4
PSC1_0
Name
0 = Dominant state
1 = Recessive state
CAN Receiver Input Pins
CAN Transmitter Output Pins
CAN System
Output MSCAN1 transmitter output pin. The CAN1_TX/PSC0_4 output pin represents the logic level on
Output MSCAN2 transmitter output pin. The CAN2_TX/PSC1_0 output pin represents the logic level on
Output MSCAN3 transmitter output pin. The DIU_LD01/I2C1_SDA output pin represents the logic level
Output MSCAN4 transmitter output pin. The DIU_LD09 output pin represents the logic level on the CAN
Input
Input
Input
Input
Port
MSCAN1 receiver input pin
the CAN bus:
0 Dominant state
1 Recessive state
MSCAN2 receiver input pin
the CAN bus:
0 Dominant state
1 Recessive state
MSCAN3 receiver input pin
on the CAN bus:
0 Dominant state
1 Recessive state
MSCAN4 receiver input pin
bus:
0 Dominant state
1 Recessive state
MPC5125 Microcontroller Reference Manual, Rev. 2
Table 22-1. Signal Properties
Figure
Function
22-2. Each CAN station is connected physically
MSCAN
22-3
I/O
O
O
O
O
I
I
I
I