MPC8313E-RDBB Freescale Semiconductor, MPC8313E-RDBB Datasheet - Page 18

• 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

Board-Level Functions
2.11
Dual RS-232 ports are supported on the RDB.
MAX3232 3.3 V RS-232 driver to interface with a 9-pin D type female connector. This serial connection
runs at up to 115.2 Kbps.
2.12
The 32-bit PCI interface connects to a 32-bit 3.3 V PCI slot and a miniPCI slot (see
18
PCI Bus
Dual RS-232 Ports
MPC8313E
UART2
UART1
MPC8313E
RXD
RXD
32Bit PCI
CTS
TXD
RTS
CTS
TXD
RTS
PowerQUICC™ MPC8313E Reference Design Board (RDB), Rev. 4
PCI-CBE[0:3]
PCI-AD[0:31]
PCI-REQ0
PCI-GNT0
PCI-REQ1
PCI-GNT1
PCI-CTRL
Figure 16. RS-232 Debug Ports Connection
Figure 17. PCI Bus Connection
Figure 16
DO
DO
DI
DI
DO
DO
DI
DI
MAX3232
MAX3232
RX
RX
RX
RX
TX
TX
TX
TX
illustrates the serial port connection using a
MiniPCI Slot
32-Bit 3.3 V
RXD
CTS
TXD
RTS
RXD
CTS
TXD
RTS
[AD14]
3
7
2
8
3
7
2
8
32Bit 3.3 V
PCI Slot
Female DB-9
Female DB-9
Freescale Semiconductor
RS-232
Serial
Port
RS-232
Serial
Port
Figure
[AD15]
17).