mcimx27- Freescale Semiconductor, Inc, mcimx27- Datasheet - Page 31

• Manufacturer Part Number: mcimx27-
• Description: Multimedia Applications Processor
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
CSPI2_SS[2:0]
CSPI2_SCLK
Note: CSPI3 CSPI3_MOSI, CSPI3_MISO, CSPI3_SS, andCSPI3_SCLK are multiplexed with SD1 signals.
I2C2_SCL
I2C2_SDA
I2C_CLK
I2C_DATA
CSI_HSYNC
CSI_VSYNC
CSI_D7
CSI_D6
CSI_D5
CSI_PIXCLK
CSI_MCLK
CSI_D4
CSI_D3
CSI_D2
CSI_D1
CSI_D0
SSI1_CLK
SSI1_TXD
SSI1_RXD
SSI1_FS
SSI2_CLK
SSI2_TXD
SSI2_RXD
SSI2_FS
Pad Name
Serial Audio Port—SSI (Configurable to I2S Protocol and AC97) (2 to 4)
Table 3. i.MX27/MX27L Signal Descriptions (continued)
Slave Select (Selectable polarity) signals, multiplexed with USBH2_DATA4/RXDM,
USBH2_DATA3/RXDP, USBH2_DATA6/SPEED; PD19–PD21
Serial Clock signal, multiplexed with USBH2_DATA0/OEn; PD22
I
I
I
I
Sensor port horizontal sync, multiplexed with UART5_RTSP; PB21
Sensor port vertical sync, multiplexed with UART5_CTS; PB20
Sensor port data, multiplexed with UART5_RXD; PB19
Sensor port data, multiplexed with UART5_TXD; PB18
Sensor port data; PB17
Sensor port data latch clock; PB16
Sensor port master clock, PB15
Sensor port data, PD14
Sensor port data, multiplexed with UART6_RTS; PB13
Sensor port data, multiplexed with UART6_CTS; PB12
Sensor port data, multiplexed with UART6_RXD; PB11
Sensor port data, multiplexed with UART6_TXD; PB10
Serial clock signal that is output in master or input in slave; PC23
Transmit serial data; PC22
Receive serial data; PC21
Frame Sync signal that is output in master and input in slave; PC20
Serial clock signal that is output in master or input in slave, multiplexed with GPT4_TIN. PC27
Transmit serial data signal, multiplexed with GPT4_TOUT; PC26
Receive serial data, multiplexed with GPT5_TIN; PC25
Frame Sync signal which is output in master and input in slave, multiplexed with GPT5_TOUT:
PC24
2
2
2
2
C2 Clock, through GPIO, multiplexed with SLCDC_data8; PC6
C2 Data, through GPIO, multiplexed with SLCDC_data7; PC5
C1 Clock; PD18
C1 Data; PD17
Preliminary—Subject to Change Without Notice
i.MX27 and i.MX27L Data Sheet, Rev. 1.2
CMOS Sensor Interface
I
2
C
Function/Notes
Signal Descriptions
31