Datasheet

7
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
Universal Asynchronous Receiver Transmitter - UARTx
UTXDx UARTx Transmit Data Output
URXDx UARTx Receive Data Input
Synchronous Serial Controller - SSC
TD SSC Transmit Data Output
RD SSC Receive Data Input
TK SSC Transmit Clock I/O
RK SSC Receive Clock I/O
TF SSC Transmit Frame Sync I/O
RF SSC Receive Frame Sync I/O
Timer/Counter - TCx x=0..5
TCLKx TC Channel x External Clock Input Input
TIOAx TC Channel x I/O Line A I/O
TIOBx TC Channel x I/O Line B I/O
Serial Peripheral Interface - SPIx
SPIx_MISO Master In Slave Out I/O
SPIx_MOSI Master Out Slave In I/O
SPIx_SPCK SPI Serial Clock I/O
SPIx_NPCS0 SPI Peripheral Chip Select 0 I/O Low
SPIx_NPCS1–SPIx_NPCS3 SPI Peripheral Chip Select Output Low
Two-Wire Interface - TWIx
TWDx Two-wire Serial Data I/O
TWCKx Two-wire Serial Clock I/O
Pulse Width Modulation Controller - PWMC
PWM0–PWM3 Pulse Width Modulation Output Output
USB Host High Speed Port - UHPHS
HFSDPA USB Host Port A Full Speed Data + Analog
HFSDMA USB Host Port A Full Speed Data - Analog
HHSDPA USB Host Port A High Speed Data + Analog
HHSDMA USB Host Port A High Speed Data - Analog
HFSDPB USB Host Port B Full Speed Data + Analog
HFSDMB USB Host Port B Full Speed Data - Analog
HHSDPB USB Host Port B High Speed Data + Analog
HHSDMB USB Host Port B High Speed Data - Analog
HFSDMC USB Host Port C Full Speed Data - Analog
HFSDPC USB Host Port C Full Speed Data + Analog
Table 3-1. Signal Description List (Continued)
Signal Name Function Type Active Level