MPC8313E-RDBC Freescale Semiconductor, MPC8313E-RDBC Datasheet - Page 16

• Manufacturer Part Number: MPC8313E-RDBC
• Description: BOARD CPU 8313E VER 2.2
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8313E-RDBC

• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MPC8313E

Board-Level Functions
2.8
MPC8313E supports a USB 2.0 high speed host/device interface through its on-chip USB PHY or external
ULPI USB PHY. The MPC8313E RDB supports both options. By default, the on-chip USB PHY is used.
Figure 13
16
USB Interface
shows the USB connections.
ULPI external
USB PHY Interface
MPC8313E
On-Chip
USB PHY
Power down before inserting or removing the SD memory card.
MPC8313E
OR
LA8 (GPIO13)
PowerQUICC™ MPC8313E Reference Design Board (RDB), Rev. 4
USB-DP
USB-DM
**ULPI
IRQ3
Local Bus
SPIMOSI
SPIMISO
SPICLK
Figure 12. SD Memory Card Connection
**NOTE: Because ULPI is multiplexed with eTSEC1 RGMII, by default
on-chip PHY is used. A change of resistor option is needed to use
the external USB PHY interface.
SD_CS
SPIMOSI
SPIMISO
SPICLK
Figure 13. USB Connections
Status Read
Buffer
Control
CAUTION
USB VBUS
Power Supply
SD_PROTECT
SD_CONTACT
SD_INSERT
USB3300
USB PHY
Control
SD Memory Card Socket
SCLK
CS
DIN
DOUT
PROTECT
CONTACT
INSERT
USB-VBUS
USB mini-AB
USB mini-AB
Freescale Semiconductor