Freescale Semiconductor MPC8313E PowerQUICC II Pro Family Reference Manual page 361

Three-Speed
Controller 1
10/100/1000 MAC
Three-Speed
Controller 2
10/100/1000 MAC
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Freescale Semiconductor
Enhanced
Ethernet
Enhanced
Ethernet
USB 2.0
I 2 C1
DUART
SPI
PCI
Controller
DMA
MU
GPIO
IRQ[0:4]
5
Figure 8-1. Interrupt Sources Block Diagram
Integrated Programmable Interrupt Controller (IPIC)
4
4
2
2
MPC8313E
2
Interrupt
Controller
int
cint
PowerPC
Core
smi
mcp
PCI_INTA
MCP_OUT
PIT
RTC
2
System Bus
Arbiter
4
Global
Timers 1
4
Global
Timers 2
PMC
DDR SDRAM
Controller
Enhanced
Local Bus
Controller
Security
Engine
8-3