SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 829

• Manufacturer Part Number: SAM9G20
• Manufacturer: Atmel Corporation

Specifications of SAM9G20

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 7
• Ssc: 1
• Ethernet: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 95
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

6384E–ATARM–05-Feb-10
32 Universal Synchronous Asynchronous Receiver Transmitter
33 Synchronous Serial Controller (SSC) ................................................ 517
34 Timer Counter (TC) .............................................................................. 555
35 MultiMedia Card Interface (MCI) ......................................................... 589
(USART) ................................................................................................ 459
32.1 Overview ..........................................................................................................459
32.2 Block Diagram ..................................................................................................460
32.3 Application Block Diagram ...............................................................................461
32.4 I/O Lines Description .......................................................................................462
32.5 Product Dependencies .....................................................................................463
32.6 Functional Description ......................................................................................464
32.7 Universal Synchronous Asynchronous Receiver Transmitter (USART)
33.1 Overview ..........................................................................................................517
33.2 Block Diagram ..................................................................................................518
33.3 Application Block Diagram ...............................................................................518
33.4 Pin Name List ...................................................................................................519
33.5 Product Dependencies .....................................................................................519
33.6 Functional Description ......................................................................................519
33.7 SSC Application Examples ..............................................................................531
33.8 Syncrhronous Serial Controller (SSC) User Interface ......................................533
34.1 Overview ..........................................................................................................555
34.2 Block Diagram ..................................................................................................556
34.3 Pin Name List ...................................................................................................557
34.4 Product Dependencies .....................................................................................557
34.5 Functional Description ......................................................................................558
34.6 Timer Counter (TC) User Interface ..................................................................571
35.1 Overview ..........................................................................................................589
35.2 Block Diagram ..................................................................................................590
35.3 Application Block Diagram ...............................................................................591
35.4 Pin Name List ..................................................................................................591
35.5 Product Dependencies .....................................................................................591
35.6 Bus Topology ...................................................................................................592
35.7 MultiMedia Card Operations ............................................................................595
35.8 SD/SDIO Card Operations ...............................................................................603
User Interface ...............................................................................................495
AT91SAM9G20
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