SAMA5D41_14 Datasheet, PDF (177/1776 Pages) ATMEL Corporation – Atmel | SMART ARM-based Embedded MPU

18.3 Block Diagram
Figure 18-1. Block Diagram
FIQ
Secure
Secure
PerSipehecruarle
Embedded
Peripheral
Secure AIC
Up to
128
Sources
nFIQ
nIRQ
ARM
Processor
nFIQ
nIRQ
APB
IRQ0-IRQn
Embedded
Pe_Erip_mh_be_era_dlE_dE_ed
P_Eer_mip_bhe_er_da_dl _ed
Peripheral
Non-Secure AIC
Up to
128
Sources
nFIQ
nIRQ
18.4 Application Block Diagram
Figure 18-2. Description of the Application Block
Standalone
Applications
OS-based Applications
OS Drivers
RTOS Drivers
General OS Interrupt Handler
Hard Real Time Tasks
Advanced Interrupt Controller
Embedded Peripherals
External Peripherals
(External Interrupts)
SAMA5D4 Series [DATASHEET]
Atmel-11238A-ATARM-SAMA5D4-Datasheet_30-Sep-14
177