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Features EB860/855 EB405 EB420 EB8245 EB425 EB8540/8541
CPU
Freescale MPC855/860 AMCC 405EP Intel
®
XScale IXP420 Freescale MPC8245 Intel
®
XScale IXP425 Freescale MPC8540/8541
CPU Clock
80 MHz 266 MHz 266 MHz 330 MHz 533 MHz 660/800 MHz
Cache
4 kByte instructional,
4 kByte data
16 kByte I-Cache,
8 kByte D-Cache
32 kByte instructional,
32 kByte data,
2 kByte mini-data
16 kByte instructional,
16 kByte data
32 kByte instructional,
32 kByte data,
2 kByte mini-data
Layer1: 32 kByte,
Layer2: 256 kByte
BIOS
Bootloader with Ethernet support
DRAM
Up to 128 MByte/SDRAM 16/64 MByte SDRAM 64/128/256 MByte
SDRAM
Up to 512 MByte/
SDRAM
64/128/256 MByte/
SDRAM
128/256 MByte
DDR-SDRAM
DRAM socket
Soldered SO-DIMM Soldered
Flash
Up to 32 MByte
Ethernet
100 Base-Tx
Ethernet interface
2x 100 Base-Tx
Ethernet interfaces
2x 100 Base-Tx
Ethernet interface
100 Base-Tx
Ethernet interface
2x 100 Base-Tx
Ethernet interface
2x Gigabit,
1(2:EB8541 )x Fast
Ethernet interface
Ethernet Controller
Integrated Intel
®
82551 Integrated Integrated
Serial
EB860: 6x and UTOPIA
(8 Bit), EB855: 3x
2/4 ports 2/4 high speed ports Up to six high speed
ports
Up to six high speed
ports and UTOPIA 2
(16 Bit)
Up to 6 high speed
interfaces
I/O Features
PCI 32 Bit/33 MHz
UTOPIA (EB860 only)
LPC, I²C
PCI 32 Bit/33/66 MHz,
LPC, I²C, 15 GPIO
PCI 32 Bit/33/66 MHz,
LPC, I²C
PCI 32 Bit/33 MHz,
LPC, I²C, CAN
PCI 32 Bit/33/66 MHz,
LPC, I²C, CAN, UTOPIA 2
PCI 32 Bit/33 MHz,
LPC, I²C, CAN
Expansion
PCI, LPC, I²C PCI, LPC, I²C PCI, LPC, I²C PCI, LPC, I²C PCI, LPC, I²C PCI, LPC, I²C
Power Consumption (typ.)
3 W 3 W 2 W 5 W 3 W 12 W
Additional
Passive cooling, RTC, Watchdog, extended temperature range
- CompactFlash interface
- - CAN CAN CAN
- - - Security engine Security engine (EB8541)
RoHS compliant
18
19
The E²Brain Solution
E
²
Brain (Embedded Electronic Brain) Computer-On-
Modules are a perfect fit for embedded applications
requiring RISC performance and low power consumption.
They support PowerPC, XScale and other processors in a
wide performance range.
All modules feature a common basic system and commu-
nications interface with PCI, LPC, I²C, Ethernet and seri-
al ports. A number of optional interfaces, including CAN,
UTOPIA and more, tailor the modules for specific appli-
cation areas. All modules are characterized by an excel-
lent performance/power consumption ratio qualifying
them for use in the extended temperature range
(-40° to 85°C).
E²Brain modules, like ETX, are installed on application
specific carrier boards providing the physical interfaces
for all used ports. Additional I/O and peripheral devices,
if necessary, are interfaced as PCI or LPC bus peripherals.
E
²
Brain – we crack the nut ... for you!
Computer-On-Modules / E
²
Brain
BrainCAP heatspreader
BrainCAP heatspreader for
convection and conduction cooling solutions
Starter Kit
With E
²
Brain starter kits readily available from Kontron,
development time is signifi cantly reduced and semi-custom
designs are brought to market quickly and economically.
The Perfect Approach To RISC Based
Embedded Computers
75 x 115 mm
Built around sophisticated RISC CPUs
New application oriented module architecture
E²Brain
E
²
Brain - one family, two branches
Advanced Computing Cores
Embedded Real Time Control
Communication Engines
Sophisticated Networking and Security