MPC8349E-MITXE Freescale Semiconductor, MPC8349E-MITXE Datasheet - Page 18

• Manufacturer Part Number: MPC8349E-MITXE
• Description: BOARD REFERENCE FOR MPC8349
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8349E-MITXE

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MPC8349E
• Interface Type: Ethernet, USB
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: PowerQUICC
• Silicon Core Number: MPC83xx
• Silicon Family Name: PowerQUICC II PRO
• Rohs Compliant: Yes
• For Use With/related Products: MPC8349E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MPC8349E-MITXE

MPC8349E-mITXE Board
1.2.14
The MPC8349E has two internal USB modules (USB0 and USB1), a multi-port host (MPH) module, and
a dual-role (DR) module. On the MPC8349E-mITXE board, both USB0 and USB1 connect to USB PHY
(USB3300) through the 8-bit UTMI low pin count interface (ULPI). For USB0, the USB3300 PHY
connects to an on-board USB2.0 hub controller (GL850A) to expand the USB interfaces to four USB2.0
host ports. For USB1, the USB3300 PHY connects to a USB Mini-AB type receptacle connector that
serves as a host/device/OTG USB interface.
OTG software support is subject to Linux kernel support.
Figure 13
1.2.15
The MPC8349E has two PCI interfaces (PCI1 and PCI2). PCI1 interface signals connect only to the SATA
controller (SiI3114). PCI2 connects to a 32-bit 3.3 V PCI slot and the MiniPCI slot.
18
USB Port 0
USB Port 1
Port
shows the connection of USB port 0 and port 1.
Interface Type
USB 2.0 Interface
PCI Subsystem
ULPI
ULPI
MPC8349E
ULPI_D[7:0]
ULPI_D[7:0]
MPC8349E-mITXE Reference Design Platform User’s Guide, Rev. 2
ULPI_STP
ULPI_NXT
ULPI_CLK
ULPI_STP
ULPI_NXT
ULPI_CLK
ULPI_DIR
ULPI_DIR
USB PHY
USB3300
USB3300
Table 9. USB Port 0 and Port 1 Configurations
Figure 13. USB Port 0 and Port 1 Connections
Preliminary—Subject to Change Without Notice
DR Host/Device/OTG
Operating Mode
MPH Host
Table 9
D[7:0]
DIR
STP
NXT
CLKOUT
D[7:0]
DIR
STP
NXT
CLKOUT
shows the USB0 and USB1 configuration. Note that
USB3300
USB3300
CPEN
CPEN
USB Hub
VBUS
DM
DP
VBUS
DM
DP
ID
GL850A
Nil
MIC2505
MIC2505
5V
GL850A
5 V
DMx4
DPx4
1 x Type Mini-AB Receptacle
USB Type B x 4
4 x Type B Receptacle
Connector Type
USB Type Mini-AB
Freescale Semiconductor