AT91SAM7X128B-CU(2009) View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT91SAM7X128B-CU
(Rev.:2009)

AT91 ARM Thumb-based Microcontrollers

Atmel Corporation 

9. System Controller

The System Controller manages all vital blocks of the microcontroller: interrupts, clocks, power,

time, debug and reset.

The System Controller peripherals are all mapped to the highest 4 Kbytes of address space,

between addresses 0xFFFF F000 and 0xFFFF FFFF.

Figure 9-1 on page 25 shows the System Controller Block Diagram.

Figure 8-1 on page 18 shows the mapping of the User Interface of the System Controller periph-

erals. Note that the Memory Controller configuration user interface is also mapped within this

address space.

24 AT91SAM7X512/256/128 Preliminary

6120H–ATARM–17-Feb-09

Share Link: