SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 759

• 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

41.4
Table 41-9.
Note:
6254C–ATARM–22-Jan-10
Offset
0x00
0x04
0x08
0x0C
0x10
0x14
0x18
0x1C
0x20
0x24
0x28
0x2C
0x30
0x34
0x38
0x3C
0x40
0x44-0xF8
0xFC
Image Sensor Interface (ISI) User Interface
Several parts of the ISI controller use the pixel clock provided by the image sensor (ISI_PCK). Thus the user must first program
the image sensor to provide this clock (ISI_PCK) before programming the Image Sensor Controller.
Register Mapping
Register
Reserved
Reserved
ISI Control 1 Register
ISI Control 2 Register
ISI Status Register
ISI Interrupt Enable Register
ISI Interrupt Disable Register
ISI Interrupt Mask Register
Reserved
Reserved
ISI Preview Size Register
ISI Preview Decimation Factor Register
ISI Preview Primary FBD Register
ISI Codec DMA Base Address Register
ISI CSC YCrCb To RGB Set 0 Register
ISI CSC YCrCb To RGB Set 1 Register
ISI CSC RGB To YCrCb Set 0 Register
ISI CSC RGB To YCrCb Set 1 Register
ISI CSC RGB To YCrCb Set 2 Register
AT91SAM9XE128/256/512 Preliminary
ISI_Y2R_SET0
ISI_Y2R_SET1
ISI_R2Y_SET0
ISI_R2Y_SET1
ISI_R2Y_SET2
ISI_PDECF
ISI_PPFBD
ISI_PSIZE
ISI_CDBA
ISI_CR1
ISI_CR2
ISI_IMR
ISI_IDR
ISI_IER
ISI_SR
Name
–
–
-
-
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Access
Read
–
–
-
-
0x00000002
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000010
0x00000000
0x00000000
0x00007102
0x01324145
0x01245e38
0x01384a4b
0x6832cc95
Reset
–
–
-
-
759