SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 855

• 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

6254C–ATARM–22-Jan-10
25 Error Corrected Code Controller (ECC) ............................................. 261
26 Peripheral DMA Controller (PDC) ....................................................... 303
27 Clock Generator ................................................................................... 315
28 Power Management Controller (PMC) ................................................ 320
24.5 Functional Description ......................................................................................244
24.6 SDRAM Controller (SDRAMC) User Interface .................................................251
25.1 Description .......................................................................................................261
25.2 Block Diagram ..................................................................................................261
25.3 Functional Description ......................................................................................261
25.4 Error Corrected Code Controller (ECC) User Interface ....................................266
25.5 Registers for 1 ECC for a page of 512/1024/2048/4096 bytes ........................277
25.6 Registers for 1 ECC per 512 bytes for a page of 512/2048/4096 bytes,
25.7 Registers for 1 ECC per 256 bytes for a page of 512/2048/4096 bytes,
26.1 Description .......................................................................................................303
26.2 Block Diagram ..................................................................................................304
26.3 Functional Description ......................................................................................304
26.4 Peripheral DMA Controller (PDC) User Interface .............................................307
27.1 Description .......................................................................................................315
27.2 Clock Generator Block Diagram .......................................................................315
27.3 Slow Clock Crystal Oscillator ...........................................................................315
27.4 Slow Clock RC Oscillator .................................................................................316
27.5 Slow Clock Selection ........................................................................................316
27.6 Main Oscillator .................................................................................................316
27.7 Divider and PLL Block ......................................................................................318
28.1 Description .......................................................................................................320
28.2 Master Clock Controller ....................................................................................321
28.3 Processor Clock Controller ..............................................................................321
28.4 USB Clock Controller .......................................................................................322
28.5 Peripheral Clock Controller ..............................................................................322
28.6 Programmable Clock Output Controller ...........................................................322
28.7 Programming Sequence ..................................................................................323
28.8 Clock Switching Details ....................................................................................328
28.9 Power Management Controller (PMC) User Interface ....................................332
8-bit word .......................................................................................................279
8-bit word .......................................................................................................287
AT91SAM9XE128/256/512 Preliminary
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