Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO Data Sheet
Product codes
ATSAM4L-XPRO
341
42023E–SAM–07/2013
ATSAM4L8/L4/L2
The USBC module consists of:
• HSB master interface
• User interface
• USB Core
• Transceiver pads
Figure 17-1. USBC Block Diagram
Interrupt
Controller
USB Interrupts
DM
USB
GPIO
Controller
DP
User Interface
SCIF
GCLK_USBC @ 48 MHz
APB
USB 2.0
Core
USB clock
domain
domain
System clock
domain
AHB
HSB Master
USB_ID
USB_VBUS