Usb Port Map—10 Pins - Freescale Semiconductor MPC5200B User Manual

PIN / BALL NUMBER
Pin PSC3_9
GPIO
USB2
UART3
UART3e
CODEC3
CODEC3_w/MCLK
SPI
UART3, SPI
UART3e, SPI
CODEC3, SPI
USB Clock
from PSC6 Port
Port_conf
Function
[18:19]
RST_CFG ---
GPIO 00
USB 01
2x UART4/5 10
NOTE:
1. If not used for USB, this port is available as a GPIO resource.
2. USB clock source can be generated internally or sourced fromUSB_CLK input.
3. Pins 3–5 are not mapped to any function other than USB.
4. RST_config bits are sampled only during Reset.
5. PSC4/5 can be used here or on the Ethernet port, but not in both places.
Freescale Semiconductor
Table 2-15. PSC3 Functions by Pin (continued)
Function
Ball C04
USB Host PSC4
10 4
USB_0 USB_1 USB_2
USB_0 USB_1 USB_2 USB_3
RST_CFG6 RST_CFG7
GPIO
USB1_OE USB1_TXN USB1_TXP USB1_RXD USB1_RXP USB1_RXN USB1_POR
GPIO UART4_RT UART4_TX UART4_RXD UART4_CTS UART5_RXD UART5_TXD
S D
Figure 2-7. USB Port Map—10 Pins
MPC5200B Users Guide, Rev. 1
Reset
Description
Value
hi - z GPIO_W/WAKE_UP
Simple General Purpose I/O with WAKE UP
hi - z USB2_OVRCRNT
USB Over Current
hi - z GPIO_W/WAKE_UP
Simple General Purpose I/O with WAKE UP
hi - z GPIO_W/WAKE_UP
Simple General Purpose I/O with WAKE UP
hi - z GPIO_W/WAKE_UP
Simple General Purpose I/O with WAKE UP
hi - z GPIO_W/WAKE_UP
Simple General Purpose I/O with WAKE UP
hi - z SPI_CLK
SPI Clock
hi - z SPI_CLK
SPI Clock
hi - z SPI_CLK
SPI Clock
hi - z SPI_CLK
SPI Clock
RST_CFG
PSC5
2
4
Pin Drivers and MUX Logic
USB_3 USB_4 USB_5
USB_4 USB_5 USB_6
GPIO
TPWR
Pinout Tables
GPIO
5
USB_6 USB_7 USB_8 USB_9
USB_7 USB_8 USB_9
GPIO GPIO INTERRUPT
USB1_SPEED USB1_SUS USB1_OVERCNT
PEND
UART5_RTS UART5_CTS INTERRUPT
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