Electrical Characteristics
Figure 1 shows the MPC8572E block diagram.
MPC8572E
e500 Core
DDR2/3
SDRAM
64b DDR2/DDR3
Memory Controller
Pattern Matching
Engine
Deflate
Engine
DDR2/3
SDRAM
64b DDR2/DDR3
Memory Controller
32-Kbyte L1
Instruction
Cache
32-Kbyte
L1 Data
Cache
Security
Engine
(NOR/NAND)
Flash
Enhanced Local Bus
Controller
GPIO
XOR
Engine
1-Mbyte L2
Cache/
SRAM
Core
Complex
Bus
Table Lookup
Unit
e500
Coherency
Module
Table Lookup
Unit
e500 Core
32-KbyteL1
Instruction
Cache
32-Kbyte
L1 Data
Cache
Programmable Interrupt
Controller (PIC)
IRQs
Serial
DUART
2
I C
2
I C
Serial RapidIO
PCI Express
Controller
4x Serial RapidIO
x8/x4/x2/x1 PCI Express
2
I C
2
I C
OceaN
Switch
Fabric
Controller
MII, GMII, TBI,
RTBI, RGMII,
RMII, SGMII, FIFO
eTSEC
10/100/1Gb
eTSEC
Serial RapidIO
Messaging Unit
MII, GMII, TBI,
RTBI, RGMII,
RMII, SGMII, FIFO
10/100/1Gb
eTSEC
4-Channel DMA
Controller
External control
External control
MII, GMII, TBI,
RTBI, RGMII,
RMII, SGMII, FIFO
10/100/1Gb
eTSEC
4-Channel DMA
Controller
RTBI, RGMII,
RMII, SGMII
10/100/1Gb
MII
FEC
Figure 1. MPC8572E Block Diagram
2 Electrical Characteristics
This section provides the AC and DC electrical specifications for the MPC8572E. The MPC8572E is
currently targeted to these specifications. Some of these specifications are independent of the I/O cell, but
are included for a more complete reference. These are not purely I/O buffer design specifications.
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 4
10
Freescale Semiconductor
FREESCALE [ Freescale ]
