EP80579 Datasheet, PDF (105/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
Figure 2-2. Intel^® EP80579 Integrated Processor with Intel^® QuickAssist Technology
Block Diagram
Acceleration
Services Unit^‡
Security
Services Unit^‡
(3DES, AES, (A)RC4,
MD5, SHA-x, PKE,
TRNG)
256 KB
ASU SRAM
Local
Expansion
Bus
(16b @
80 MHz)
MDIO (x1)
CAN (x2)
SSP (x1)
IEEE-1588
TDM
Interface^‡
(12 E1/T1)
GigE
MAC
#2
GigE
MAC
#1
GigE
MAC
#0
Acceleration and I/O Complex
‡ Enabling software required.
IA Complex
IMCH
Transparent
PCI-to-PCI Bridge
EDMA
FSB
Memory Controller Hub
IICH
APIC, DMA, Timers, Watch Dog
Timer, RTC, HPET (x3)
SPI
LPC1.1
SATA 2.0 USB 2.0
(x2)
(x2)
UART (x2)
GPIO (x36)
SMBus (x2)
PCI
Express
Interface
(x1)
(Gen1,
1x8, 2x4 or
2x1 root
complex)
Memory Controller
(DDR-2 400/533/667/800,
64b with ECC)
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
105