SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 856

• Manufacturer Part Number: SAM9XE512
• Manufacturer: Atmel Corporation

Specifications of SAM9XE512

• Flash (kbytes): 512 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 180 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): 2
• Uart: 6
• 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): 312
• 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): 1.65 to 1.95
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

vi
AT91SAM9XE128/256/512 Preliminary
29 Advanced Interrupt Controller (AIC) .................................................. 349
30 Debug Unit (DBGU) .............................................................................. 373
31 Parallel Input/Output Controller (PIO) ................................................ 397
32 Serial Peripheral Interface (SPI) ......................................................... 423
33 Two-wire Interface (TWI) ..................................................................... 449
29.1 Description .......................................................................................................349
29.2 Block Diagram ..................................................................................................350
29.3 Application Block Diagram ...............................................................................350
29.4 AIC Detailed Block Diagram .............................................................................350
29.5 I/O Line Description ..........................................................................................351
29.6 Product Dependencies .....................................................................................351
29.7 Functional Description ......................................................................................352
29.8 Advanced Interrupt Controller (AIC) User Interface .........................................362
30.1 Description .......................................................................................................373
30.2 Block Diagram ..................................................................................................374
30.3 Product Dependencies .....................................................................................375
30.4 UART Operations .............................................................................................375
30.5 Debug Unit (DBGU) User Interface .................................................................382
31.1 Description .......................................................................................................397
31.2 Block Diagram ..................................................................................................398
31.3 Product Dependencies .....................................................................................399
31.4 Functional Description ......................................................................................400
31.5 I/O Lines Programming Example .....................................................................404
31.6 Parallel Input/Output Controller (PIO) User Interface .......................................406
32.1 Description .......................................................................................................423
32.2 Block Diagram ..................................................................................................424
32.3 Application Block Diagram ...............................................................................424
32.4 Signal Description ...........................................................................................425
32.5 Product Dependencies .....................................................................................425
32.6 Functional Description ......................................................................................426
32.7 Serial Peripheral Interface (SPI) User Interface ...............................................436
33.1 Description .......................................................................................................449
33.2 List of Abbreviations .........................................................................................449
33.3 Block Diagram ..................................................................................................450
33.4 Application Block Diagram ...............................................................................450
6254C–ATARM–22-Jan-10