SAM3N2C Atmel Corporation, SAM3N2C Datasheet - Page 748

• Manufacturer Part Number: SAM3N2C
• Manufacturer: Atmel Corporation

Specifications of SAM3N2C

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 48 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 23
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 47
• Ext Interrupts: 47
• Quadrature Decoder Channels: 2
• Usb Speed: No
• Usb Interface: No
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

vi
SAM3N
28 Two-wire Interface (TWI) ..................................................................... 463
29 Universal Asynchronous Receiver Transceiver (UART) .................. 505
30 Universal Synchronous Asynchronous Receiver Transmitter
31 Timeer Counter (TC) ............................................................................ 579
(USART) ................................................................................................ 523
27.8
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.8
28.9
28.10
28.11
29.1
29.2
29.3
29.4
29.5
29.6
30.1
30.2
30.3
30.4
30.5
30.6
30.7
30.8
31.1
31.2
31.3
Serial Peripheral Interface (SPI) User Interface ............................................447
Description .....................................................................................................463
Embedded Characteristics ............................................................................464
List of Abbreviations ......................................................................................464
Block Diagram ...............................................................................................465
Application Block Diagram .............................................................................465
Product Dependencies ..................................................................................466
Functional Description ...................................................................................467
Master Mode ..................................................................................................468
Multi-master Mode .........................................................................................480
Slave Mode ....................................................................................................483
Two-wire Interface (TWI) User Interface .......................................................491
Description .....................................................................................................505
Embedded Characteristics ............................................................................505
Block Diagram ...............................................................................................506
Product Dependencies ..................................................................................506
UART Operations ..........................................................................................507
Universal Asynchronous Receiver Transmitter (UART) User Interface .........513
Description .....................................................................................................523
Embedded Characteristics ............................................................................523
Block Diagram ...............................................................................................524
Application Block Diagram .............................................................................525
I/O Lines Description ....................................................................................526
Product Dependencies ..................................................................................527
Functional Description ...................................................................................528
Universal Synchronous Asynchronous Receiver Transmitter (USART)
User Interface ................................................................................................557
Description .....................................................................................................579
Embedded Characteristics ............................................................................579
Block Diagram ...............................................................................................581
11011A–ATARM–04-Oct-10