MPC8313E-RDBB Freescale Semiconductor, MPC8313E-RDBB Datasheet - Page 9

• Manufacturer Part Number: MPC8313E-RDBB
• Description: BOARD CPU 8313E VER 2.1
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8313E-RDBB

• Contents: Board
• Processor To Be Evaluated: MPC8xxx
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB, JTAG, SPI, UART
• Dimensions: 170 mm x 170 mm
• Operating Supply Voltage: 3.3 V
• For Use With/related Products: MPC8313E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.2
Figure 5
The following are descriptions of the interrupt signals shown in
Freescale Semiconductor
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All external interrupt signals are pulled up by 4.7 KΩ resistors.
IRQ0 is connected to SD Card
IRQ1 is connected to PCI slot INTA.
IRQ2 is connected to and shared by the PCI slot’s INTB and the mini PCI slot INTA.
IRQ3 is connected to the L2 switch as well as to an external USB PHY (by an optional resistor).
IRQ4 is connected to the Marvell GBE PHY as well as to RTC and LM75 (by an optional resistors).
shows the external interrupts to the MPC8313E.
L2 Switch and ULPI external USB PHY (optional)
External Interrupts
Marvell PHY, RTC (optional) and LM75 (optional)
Mini PCI (AD14) INTA and PCI slot (AD15) INTB
PowerQUICC™ MPC8313E Reference Design Board (RDB), Rev. 4
PCI slot (AD15) INTA
Figure 5. MPC8313E Interrupts
SD Card
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
Figure
MPC8313E
5:
Board-Level Functions
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