ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 955

• Manufacturer Part Number: ATUC64L4U
• Manufacturer: Atmel Corporation

Specifications of ATUC64L4U

• 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 Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• 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

32142A–12/2011
20 Universal Synchronous Asynchronous Receiver Transmitter (USART)
21 Serial Peripheral Interface (SPI) ......................................................... 486
22 Two-wire Master Interface (TWIM) ...................................................... 527
23 Two-wire Slave Interface (TWIS) ......................................................... 561
434
20.1
20.2
20.3
20.4
20.5
20.6
20.7
20.8
21.1
21.2
21.3
21.4
21.5
21.6
21.7
21.8
21.9
22.1
22.2
22.3
22.4
22.5
22.6
22.7
22.8
22.9
22.10
23.1
23.2
23.3
Features ........................................................................................................434
Overview ........................................................................................................434
Block Diagram ...............................................................................................435
I/O Lines Description ....................................................................................436
Product Dependencies ..................................................................................436
Functional Description ...................................................................................437
User Interface ................................................................................................463
Module Configuration ....................................................................................485
Features ........................................................................................................486
Overview ........................................................................................................486
Block Diagram ...............................................................................................487
Application Block Diagram .............................................................................487
I/O Lines Description .....................................................................................488
Product Dependencies ..................................................................................488
Functional Description ...................................................................................488
User Interface ................................................................................................499
Module Configuration ....................................................................................526
Features ........................................................................................................527
Overview ........................................................................................................527
List of Abbreviations ......................................................................................528
Block Diagram ...............................................................................................528
Application Block Diagram .............................................................................529
I/O Lines Description .....................................................................................529
Product Dependencies ..................................................................................529
Functional Description ...................................................................................531
User Interface ................................................................................................543
Module Configuration ....................................................................................560
Features ........................................................................................................561
Overview ........................................................................................................561
List of Abbreviations ......................................................................................562
ATUC64/128/256L3/4U
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