MC9328MXL_06 Datasheet, PDF (7/90 Pages) Freescale Semiconductor, Inc – MX Family of applications processors

Signal Name
CLS
REV
SPI1_MOSI
SPI1_MISO
SPI1_SS
SPI1_SCLK
SPI1_SPI_RDY
SPI2_TXD
SPI2_RXD
SPI2_SS
SPI2_SCLK
TIN
TMR2OUT
USBD_VMO
USBD_VPO
USBD_VM
USBD_VP
USBD_SUSPND
USBD_RCV
USBD_ROE
USBD_AFE
SD_CMD
SD_CLK
Signals and Connections
Table 2. i.MXL Signal Descriptions (Continued)
Function/Notes
Start signal output for gate driver. This signal is an inverted version of PS (Sharp panel dedicated
signal).
Signal for common electrode driving signal preparation (Sharp panel dedicated signal).
SPI 1 and SPI 2
Master Out/Slave In
Slave In/Master Out
Slave Select (Selectable polarity)
Serial Clock
Serial Data Ready
SPI2 Master TxData Output—This signal is multiplexed with a GPI/O pin yet shows up as a primary or
alternative signal in the signal multiplex scheme table. Please refer to the SPI and GPIO chapters in
the MC9328MXL Reference Manual for information about how to bring this signal to the assigned pin.
SPI2 Master RxData Input—This signal is multiplexed with a GPI/O pin yet shows up as a primary or
alternative signal in the signal multiplex scheme table. Please refer to the SPI and GPIO chapters in
the MC9328MXL Reference Manual for information about how to bring this signal to the assigned pin.
SPI2 Slave Select—This signal is multiplexed with a GPI/O pin yet shows up as a primary or alternative
signal in the signal multiplex scheme table. Please refer to the SPI and GPIO chapters in the
MC9328MXL Reference Manual for information about how to bring this signal to the assigned pin.
SPI2 Serial Clock—This signal is multiplexed with a GPI/O pin yet shows up as a primary or alternative
signal in the signal multiplex scheme table. Please refer to the SPI and GPIO chapters in the
MC9328MXL Reference Manual for information about how to bring this signal to the assigned pin.
General Purpose Timers
Timer Input Capture or Timer Input Clock—The signal on this input is applied to both timers
simultaneously.
Timer 2 Output
USB Device
USB Minus Output
USB Plus Output
USB Minus Input
USB Plus Input
USB Suspend Output
USB Receive Data
USB OE
USB Analog Front End Enable
Secure Digital Interface
SD Command—If the system designer does not wish to make use of the internal pull-up, via the Pull-up
enable register, a 4.7K–69K external pull up resistor must be added.
MMC Output Clock
MC9328MXL Technical Data, Rev. 8
Freescale Semiconductor
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