Datasheet

13
11057BS–ATARM–13-Jul-12
SAM3X/A
13
11057BS–ATARM–13-Jul-12
SAM3X/A
CANRXx CAN Input Input
CANTXx CAN Output Output
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 - TC
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
Pulse Width Modulation Controller- PWMC
PWMHx PWM Waveform Output High for channel x Output
PWMLx
PWM Waveform Output Low for
channel x,
Output
only output in
complementary
mode when dead
time insertion is
enabled
PWMFIx PWM Fault Input for channel x Input
Serial Peripheral Interface - SPIx
MISOx Master In Slave Out I/O
MOSIx Master Out Slave In I/O
SPCKx 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 TWIx Two-wire Serial Data I/O
TWCKx TWIx Two-wire Serial Clock I/O
Analog-to-Digital Converter - ADC
AD0 - AD14 Analog Inputs Analog
ADTRG ADC Trigger Input
ADVREF ADC and DAC Reference Analog
Digital-to-Analog Converter - DACC
DAC0 DAC channel 0 analog output Analog
DAC1 DAC channel 1 analog output Analog
DATRG DAC Trigger
Table 3-1. Signal Description List (Continued)
Signal Name Function Type
Active
Level
Voltage
Reference Comments