AT32UC3L064 Atmel Corporation, AT32UC3L064 Datasheet - Page 579

• Manufacturer Part Number: AT32UC3L064
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L064

• Flash (kbytes): 64 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

24.8
24.8.1
32099G–06/2011
Module Configuration
Clock Connections
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. Please refer to the Power
Manager chapter for details.
Table 24-4.
Each Timer/Counter channel can independently select an internal or external clock source for its
counter:
Table 24-5.
Module name
TC0
TC1
Module
TC0
TC1
TC Bus Interface Clocks
Timer/Counter Clock Connections
Source
Internal
External
Internal
External
Clock Name
CLK_TC0
CLK_TC1
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
Description
Clock for the TC0 bus interface
Clock for the TC1 bus interface
32 KHz oscillator clock (CLK_32K)
See
32 KHz oscillator clock (CLK_32K)
See
Connection
PBA Clock / 2
PBA Clock / 8
PBA Clock / 32
PBA Clock / 128
PBA Clock / 2
PBA Clock / 8
PBA Clock / 32
PBA Clock / 128
AT32UC3L016/32/64
Section 3.2 on page 9
Section 3.2 on page 9
579