Atmel SAM4S Xplained Pro Starter Kit Atmel ATSAM4S-XSTK ATSAM4S-XSTK Data Sheet
Product codes
ATSAM4S-XSTK
434
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
27.3
Block Diagram
Figure 27-1. Block Diagram
USART0
Receive
ADC
Receive
SPI
Receive
SSC
Receive
HSMCI
Receive
Table 27-1. Peripheral DMA Controller
Instance Name
Channel T/R
PDC
FULL DUPLEX
PERIPHERAL
THR
RHR
PDC Channel A
PDC Channel B
Control
Status Control
Control
PDC Channel C
HALF DUPLEX
PERIPHERAL
THR
Status Control
RECEIVE or TRANSMIT
PERIPHERAL
RHR or THR
Control
Control
RHR
PDC Channel D
Status Control