SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 19
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SAM9263
Manufacturer Part Number
SAM9263
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.M40800.pdf
(153 pages)
3.SAM9260.pdf
(290 pages)
4.SAM9261.pdf
(248 pages)
5.SAM9263.pdf
(1109 pages)
6.SAM9263.pdf
(51 pages)
Specifications of SAM9263
Flash (kbytes)
0 Kbytes
Pin Count
324
Max. Operating Frequency
240 MHz
Cpu
ARM926
Hardware Qtouch Acquisition
No
Max I/o Pins
160
Ext Interrupts
160
Usb Transceiver
3
Usb Speed
Full Speed
Usb Interface
Host, Device
Spi
2
Twi (i2c)
1
Uart
4
Can
1
Ssc
2
Ethernet
1
Sd / Emmc
2
Graphic Lcd
Yes
Video Decoder
No
Camera Interface
Yes
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
96
Self Program Memory
NO
External Bus Interface
2
Dram Memory
sdram
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8/3.3
Fpu
No
Mpu / Mmu
No / Yes
Timers
3
Output Compare Channels
3
Input Capture Channels
3
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
No
7.7
6249HS–ATARM–27-Jul-09
DMA Controller
• Acts as one Matrix Master
• Embeds 2 unidirectional channels with programmable priority
• Address Generation
• Channel Buffering
• Channel Control
– USART1 Transmit Channel
– USART0 Transmit Channel
– AC97 Transmit Channel
– SPI1 Transmit Channel
– SPI0 Transmit Channel
– SSC1 Transmit Channel
– SSC0 Transmit Channel
– DBGU Receive Channel
– USART2 Receive Channel
– USART1 Receive Channel
– USART0 Receive Channel
– AC97 Receive Channel
– SPI1 Receive Channel
– SPI0 Receive Channel
– SSC1 Receive Channel
– SSC0 Receive Channel
– MCI1 Transmit/Receive Channel
– MCI0 Transmit/Receive Channel
– Source/destination address programming
– Address increment, decrement or no change
– DMA chaining support for multiple non-contiguous data blocks through use of linked
– Scatter support for placing fields into a system memory area from a contiguous
– Gather support for extracting fields from a system memory area into a contiguous
– User enabled auto-reloading of source, destination and control registers from initially
– Auto-loading of source, destination and control registers from system memory at end
– Unaligned system address to data transfer width supported in hardware
– Two 8-word FIFOs
– Automatic packing/unpacking of data to fit FIFO width
– Programmable multiple transaction size for each channel
– Support for cleanly disabling a channel without data loss
lists
transfer. Writing a stream of data into non-contiguous fields in system memory.
transfer
programmed values at the end of a block transfer
of block transfer in block chaining mode
AT91SAM9263
19