SAM4L Datasheet, PDF (838/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
30.10 Module Configuration
The specific configuration for each Timer/Counter instance is listed in the following tables.The
module bus clocks listed here are connected to the system bus clocks. Refer to Section 10.
”Power Manager (PM)” on page 102 for details.
Table 30-4. TC Bus Interface Clocks
Module name
Clock Name
TC0
CLK_TC0
TC1
CLK_TC1
Description
Clock for the TC0 bus interface
Clock for the TC1 bus interface
Each Timer/Counter channel can independently select an internal or external clock source for its
counter:
Table 30-5.
Module
TC0
TC1
Timer/Counter Clock Connections
Source
Name
Internal
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
External
XC0
XC1
XC2
Internal
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
External
XC0
XC1
XC2
Connection
Generic Clock number 5
PBA Clock / 2
PBA Clock / 8
PBA Clock / 32
PBA Clock / 128
PA14, PB13
PA15, PB14
PA16, PB15
Generic Clock number 8
PBA Clock / 2
PBA Clock / 8
PBA Clock / 32
PBA Clock / 128
PC06, PC21
PC07, PC22
PC08, PC23
Table 30-6.
Register
VERSION
Register Reset Values
Reset Value
0x00000402
42023C–SAM–02/2013
838