MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 685

• 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
Time Out En
PM
Address: Base + 0x00
Address: Base + 0x00
00
01
RxRTS
Reset
Reset
Field
B/C
PM
PT
W
W
R
R
RxRTS
UART Receiver request-to-send. Allows RTS output to control the CTS input of the transmitting device to
prevent receiver overrun. If the receiver and transmitter are incorrectly programmed for RTS control, RTS
control is disabled for both. Transmitter RTS control is configured in MR2[TxRTS]. Not used in codec mode.
0 Receiver has no effect on RTS .
1 When a valid start bit is received, RTS is negated if the PSC FIFO is full.
Other Modes. Reserved.
UART. Enable the time out counter. If the time out counter is disabled, the TIME_OUT status in the SR was
also cleared.
0 Time out counter is disabled
1 Time out counter is enabled
Other Modes. Reserved.
UART. Parity mode. Selects the parity or multi-drop mode for the channel. The parity bit is added to the
transmitted character, and the receiver performs a parity check on incoming data. The value of PM affects PT,
as shown
Other Modes. Reserved.
UART. Parity Type. PM and PT together select parity type (PM = 0x) or determine whether a data or address
character is transmitted (PM = 11). PT is not used in codec mode. See
Other Modes. Reserved.
UART. Bits per Character. Selects the number of data bits per character to be sent. The values shown do not
include start, parity, or stop bits. B/C is not used in codec mode.
00 5 bits
01 6 bits
10 7 bits
11 8 bits
Other Modes. Reserved.
0
0
0
0
0
Parity Mode
Force parity
With parity
Table
Figure 25-5. Mode Register 1 for Other Modes (MR1)
Figure 25-3. Mode Register 1 for UART Mode (MR1)
1
0
0
1
0
0
25-5. PM is not used in codec mode.
Table 25-5. Parity Mode/Parity Type Definitions
MPC5125 Microcontroller Reference Manual, Rev. 2
Time Out En
Table 25-4. MR1 field descriptions
0
0
1
2
2
Parity Type (PT=0)
0
0
1
3
3
Even parity
Low parity
Description
PM
0
0
0
4
4
Table
PT
0
0
0
Programmable Serial Controller (PSC)
5
5
25-5.
Parity Type (PT=1)
Access: User read/write
Access: User read/write
High parity
Odd parity
0
0
1
6
6
B/C
0
0
1
7
7
25-7