AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 849

• Manufacturer Part Number: AT32UC3L0256
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0256

• Flash (kbytes): 256 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

32145A–12/2011
24 Timer/Counter (TC) .............................................................................. 559
25 Peripheral Event System ..................................................................... 600
26 ADC Interface (ADCIFB) ...................................................................... 604
27 Analog Comparator Interface (ACIFB) ............................................... 639
23.2
23.3
23.4
23.5
23.6
23.7
23.8
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
25.1
25.2
25.3
25.4
25.5
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
26.10
27.1
Overview ........................................................................................................533
Block Diagram ...............................................................................................534
I/O Lines Description .....................................................................................534
Product Dependencies ..................................................................................534
Functional Description ...................................................................................535
User Interface ................................................................................................541
Module Configuration ....................................................................................558
Features ........................................................................................................559
Overview ........................................................................................................559
Block Diagram ...............................................................................................560
I/O Lines Description .....................................................................................560
Product Dependencies ..................................................................................560
Functional Description ...................................................................................561
User Interface ................................................................................................576
Module Configuration ....................................................................................599
Features ........................................................................................................600
Overview ........................................................................................................600
Peripheral Event System Block Diagram .......................................................600
Functional Description ...................................................................................600
Application Example ......................................................................................603
Features ........................................................................................................604
Overview ........................................................................................................604
Block Diagram ...............................................................................................605
I/O Lines Description .....................................................................................606
Product Dependencies ..................................................................................606
Functional Description ...................................................................................607
Resistive Touch Screen .................................................................................611
Operating Modes ...........................................................................................617
User Interface ................................................................................................619
Module Configuration ....................................................................................638
Features ........................................................................................................639
AT32UC3L0128/256
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