AT32UC3L064 Atmel Corporation, AT32UC3L064 Datasheet - Page 246

• 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

32099G–06/2011
Table 13-10. Generic Clock Allocation
Note:
Table 13-11. Generic Clock Sources
.
Table 13-12. Generic Clock number of DIV bits
OSCSEL
0
1
2
3
4
5
6
7
8
9
10
11
12-31
Generic Clock
Clock number
5
0
1
2
3
4
5
3
4
1. GCLK5 is not routed out.
(1)
Clock/Oscillator
RCSYS
OSC32K
DFLL0
OSC0
RC120M
CLK_CPU
CLK_HSB
CLK_PBA
CLK_PBB
RC32K
Reserved
CLK_1K
Reserved
Number of DIV bits
Function
PWMA and GCLK3 pin
CAT, ACIFB and GCLK4 pin
GLOC
8
8
8
8
8
8
Description
System RC oscillator clock
Output clock from OSC32K
Output clock from DFLL0
Output clock from Oscillator0
Output from 120MHz RCOSC
The clock the CPU runs on
High Speed Bus clock
Peripheral Bus A clock
Peripheral Bus B clock
Output from 32KHz RCOSC
1KHz output clock from OSC32K
AT32UC3L016/32/64
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