Block Diagram; Freescale Semiconductor - Freescale Semiconductor MPC8349E User Manual

General Information
1.7

Block Diagram

Clock
Osc
66MHz
RJ45
1000/100/10
1000/100/10
Ethernet phy
Ethernet phy
USB2.0/OTG
MiniAB
RJ45-10
BRD
1.2V core
3.3V com
Power
2.5V DDR
1.25V DDR
Supply
2.5V GETH
1V GETH core
1.8V FPGA
1 2
3 +5V IO
+5V PCI
+5V Ext
Note: RC - Riser Connector for PIB connectivity
Figure 1-2 MPC8349E MDS Processor Board Block Diagram
14
SODIMM DDR 64bit
256MB@333Mhz
From Riser
Connector
DDR controller
CLKIN
TSECx2
x2
MPC8349
ULPI
USB1
To Riser
USB0
Connector
DUART
Dual
RS232
I2C2
PCI2-32
DAC
PCI2 Host
via RC-L
Buffer for Voltage Clamp
From Riser
Connector
64-bit PCI Edge Connector
MPC8349E MDS Processor Board User's Manual
SODIMM DDR
SPD
I2C1
LBIU
Board
Control
&
LEDs
PON
Config
JTAG/
COP
I2C2
I2C1
PCI1-32
PCI1-64
PCI1 Host
via RC-RR
S
P
S
D
S
F
S
D
R
D
L
R
R
A
R
A
A
A
M
A
S
M
M (*)
M
H
(*)
LBIU
Config
FPGA
Switch
BCSR
CCR
PP I/F
from PIB
JTAG
I2C
Mode
PMC
JTAG
COP
EEPROM
256Kb
RTC
(*) SDRAM and PSRAM are
optional

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