Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO Data Sheet
Product codes
ATSAM4L-XPRO
949
42023E–SAM–07/2013
ATSAM4L8/L4/L2
34.8
Module Configuration
The specific configuration for each CATB instance is listed in the following tables.The module
bus clocks listed here are connected to the system bus clocks. Refer to
bus clocks listed here are connected to the system bus clocks. Refer to
for details.
Table 34-4.
CATB Configuration
Feature
CATB
Number of sensors/connected pins
32
Number of status bits in STATUSSEL
32
Number of fractional bits implemented in IDLE, LEVEL,
TIMING, and THRESH.
TIMING, and THRESH.
10
Number of available bits in the PINSEL register
5
Table 34-5.
CATB Clocks
Clock Name
Description
CLK_CATB
Clock for the CATB bus interface
RC Oscillator
Source clock for the CLK_ACQ
GCLK
Source clock for the CLK_ACQ. The
generic clock used for the CATB is
GCLK3
generic clock used for the CATB is
GCLK3
Table 34-6.
Register Reset Values
Register
Reset Value
VERSION
0x00000100
PARAMETER
0x000A2020