at32ap7000 ATMEL Corporation, at32ap7000 Datasheet - Page 25

• Manufacturer Part Number: at32ap7000
• Description: Avr 32 32-bit Microcontroller
• Manufacturer: ATMEL Corporation

7.4
7.4.1
7.4.2
32003KS–AVR32–10/07
Clock Connections
Timer/Counters
USARTs
Each Timer/Counter channel can independently select an internal or external clock source for its
counter:
Table 7-4.
Each USART can be connected to an internally divided clock:
Table 7-5.
Timer/Counter
0
1
USART
0
1
2
3
Timer/Counter clock connections
USART clock connections
Source
Internal
External
Internal
External
Source
Internal
Name
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
XC0
XC1
XC2
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
XC0
XC1
XC2
Name
CLK_DIV
AT32AP7000
clk_pbb / 4
clk_pbb / 8
clk_pbb / 16
clk_pbb / 32
clk_pbb / 4
clk_pbb / 8
clk_pbb / 16
clk_pbb / 32
Connection
clk_osc32
See
clk_osc32
See
Connection
clk_pba / 8
Section 7.7
Section 7.7
25