MPC8313E-RDBB Freescale Semiconductor, MPC8313E-RDBB Datasheet - Page 24

• Manufacturer Part Number: MPC8313E-RDBB
• Description: BOARD CPU 8313E VER 2.1
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8313E-RDBB

• Contents: Board
• Processor To Be Evaluated: MPC8xxx
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB, JTAG, SPI, UART
• Dimensions: 170 mm x 170 mm
• Operating Supply Voltage: 3.3 V
• For Use With/related Products: MPC8313E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connectors, Jumpers, Switches, and LEDs
3.6
Serial interfaces are available at connector P11. It is a double deck RS-232 female connector. The upper
port is UART1 and the lower port is UART2. By default, UART1 is used.
UART connector front view.
3.7
An SD card socket (U44) for SD memory card installation is located next to the UART connector of the
board.
3.8
Two headers (J21, J22) are provided for LCD connections. They use the MPC8313E GPIO interface. Both
headers carry the same set of GPIO signal pins, but they are different physically. J21 is single row of
1 × 14, and J22 is double row of 2 × 7.
24
.
Figure 25
RS-232 UART Connector (P11)
SD Memory Card Socket (U44)
LCD Connectors (J21, J22)
shows how to install a compact flash card.
PowerQUICC™ MPC8313E Reference Design Board (RDB), Rev. 4
UART1
UART2
Table 5. LCD Connector Pin Assignment
Pin Number
Figure 24. RS-232 UART Connectors
Figure 25. Installation of SD Card
1
2
3
4
5
6
Table 5
shows the mapping.
5 V to –5 V variable
Description
GPIO2
GPIO3
GPIO1
GND
5 V
Figure 24
Freescale Semiconductor
shows the RS-232