MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 762

• 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

Real Time Clock (RTC)
27-14
WU_SRC_1_EN This bit determines the modes of the WU_SRC_1 bit.
WU_SRC_2_EN This bit determines the modes of the WU_SRC_2 bit.
WU_SRC_3_EN This bit determines the modes of the WU_SRC_3 bit.
WU_SRC_4_EN This bit determines the modes of the WU_SRC_4 bit.
WU_SRC_5_EN This bit determines the modes of the WU_SRC_5 bit.
WU_SRC_1_
WU_SRC_2_
WU_SRC_3_
WU_SRC_4_
WU_SRC_5_
WU_SRC_0
WU_SRC_1
BC_[8:5]
Field
LVL
LVL
LVL
LVL
LVL
Breadcrumb bits. These bits are cleared when V
0 WU_SRC_1 functions as a breadcrumb bit (BC_0).
1 WU_SRC_1 functions as a wakeup source (GPIO01).
0 WU_SRC_2 functions as a breadcrumb bit (BC_1).
1 WU_SRC_2 functions as a wakeup source (GPIO02).
0 WU_SRC_3 functions as a breadcrumb bit (BC_2).
1 WU_SRC_3 functions as a wakeup source (GPIO03).
0 WU_SRC_4 functions as a breadcrumb bit (BC_3).
1 WU_SRC_4 functions as a wakeup source (CAN2_RX).
0 WU_SRC_5 functions as a breadcrumb bit (BC_4).
1 WU_SRC_5 functions as a wakeup source (CAN1_RX).
Program the level of the wakeup source, GPIO01, as active high or active low.
0 GPIO01 is active low.
1 GPIO01 is active high.
Note: This must be configured before WU_SRC_1_EN is asserted to 1.
Program the level of the wakeup source, GPIO02, as active high or active low.
0 GPIO02 is active low.
1 GPIO02 is active high.
Note: This must be configured before WU_SRC_2_EN is asserted to 1.
Program the level of the wakeup source, GPIO03, as active high or active low.
0 GPIO03 is active low.
1 GPIO03 is active high.
Note: This must be configured before WU_SRC_1_EN is asserted to 1.
Program the level of the wakeup source, CAN2_RX, as active high or active low.
0 CAN2_RX is active low.
1 CAN2_RX is active high.
Note: This must be configured before WU_SRC_1_EN is asserted to 1.
Program the level of the wakeup source, CAN1_RX, as active high or active low.
0 CAN1_RX is active low.
1 CAN1_RX is active high.
Note: This must be configured before WU_SRC_1_EN is asserted to 1.
Bit functions as a wakeup source sticky bit.
WU_SRC_1_EN = 0:
WU_SRC_1_EN = 1:
Note: This bit CANNOT be written at the same time WU_SRC_1_EN is written.
When GPIO00 is asserted low then this bit is set to 1.
Software can clear it by writing a 1 to this location when GPIO00 is negated high.
Breadcrumb bit (BC_0) function
Bit functions as a wakeup source sticky bit.
When GPIO01 is asserted, according to WU_SRC_1_LVL bit, then this bit is set to 1.
Software can clear it by writing a 1 to this location when GPIO01 is its inactive wake up state.
MPC5125 Microcontroller Reference Manual, Rev. 2
Table 27-13. RTC_KAR field descriptions
Description
BAT
is applied.
Freescale Semiconductor