SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 761

• 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

AT91SAM9XE128/256/512 Preliminary
1: CRC correction is performed. if the correction is not possible, the current frame is discarded and the CRC_ERR is set in
the status register.
• FRATE: Frame rate [0..7]
0: All the frames are captured, else one frame every FRATE+1 is captured.
• FULL: Full mode is allowed
1: Both codec and preview datapaths are working simultaneously
• THMASK: Threshold mask
0: 4, 8 and 16 AHB bursts are allowed
1: 8 and 16 AHB bursts are allowed
2: Only 16 AHB bursts are allowed
• CODEC_ON: Enable the codec path enable bit
Write-only.
0: The codec path is disabled
1: The codec path is enabled and the next frame is captured. Refer to bit CDC_PND in
“ISI Status Register” on page
764.
• SLD: Start of Line Delay
SLD pixel clock periods to wait before the beginning of a line.
• SFD: Start of Frame Delay
SFD lines are skipped at the beginning of the frame.
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6254C–ATARM–22-Jan-10