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SAM4L Datasheet, PDF (335/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU | |||
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The USBC module consists of:
⢠HSB master interface
⢠User interface
⢠USB Core
⢠Transceiver pads
Figure 17-1. USBC Block Diagram
ATSAM4L4/L2
USB
GPIO
Controller
AHB
HSB Master
APB
Interrupt
Controller
SCIF
User Interface
USB Interrupts
USB 2.0
Core
GCLK_USBC @ 48 MHz
System clock USB clock
domain domain
USB_VBUS
USB_ID
DM
DP
42023CâSAMâ02/2013
335
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