Datasheet

351
32142D–06/2013
ATUC64/128/256L3/4U
15.7 Module Configuration
The specific configuration for each AST instance is listed in the following tables.The module bus
clocks listed here are connected to the system bus clocks. Please refer to the Power Manager
chapter for details.
Table 15-3. AST Configuration
Feature AST
Number of alarm comparators 1
Number of periodic comparators 1
Digital tuner On
Table 15-4. AST Clocks
Clock Name Description
CLK_AST Clock for the AST bus interface
GCLK The generic clock used for the AST is GCLK2
PB clock Peripheral Bus clock from the PBA clock domain
Table 15-5. Register Reset Values
Register Reset Value
VERSION 0x00000310
PARAMETER 0x00004103