SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 42
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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
10.4.8
10.4.9
10.4.10
10.4.11
10.4.12
10.5
10.5.1
10.5.2
42
Embedded Peripherals Overview
AT91SAM9263
CompactFlash
SPI0 and MCI Interface
Interrupts
Image Sensor Interface
Timers
Serial Peripheral Interface
Two-wire Interface
Using the CompactFlash interface prevents using NCS4 and/or NCS5 to access other parallel
devices.
SPI0 signals and MCI0 signals are multiplexed, as the DataFlash Card is hardware-compatible
with the SDCard. Only one can be used at a time.
Using IRQ0 prevents using the CAN controller.
Using FIQ prevents using DMA Request 2.
Using ISI in 8-bit data mode prevents using timers TIOA1, TIOB1.
Using TIOA2 and TIOB2, in this order, prevents using SPI1’s Chip Selects [2-3].
• Supports communication with serial external devices
• Master or slave serial peripheral bus interface
• Very fast transfers supported
• Master Mode only
• Compatibility with standard two-wire serial memory
• One, two or three bytes for slave address
• Sequential read/write operations
– Four chip selects with external decoder support allow communication with up to 15
– Serial memories, such as DataFlash and 3-wire EEPROMs
– Serial peripherals, such as ADCs, DACs, LCD Controllers, CAN Controllers and
– External co-processors
– 8- to 16-bit programmable data length per chip select
– Programmable phase and polarity per chip select
– Programmable transfer delays between consecutive transfers and between clock
– Programmable delay between consecutive transfers
– Selectable mode fault detection
– Transfers with baud rates up to MCK
– The chip select line may be left active to speed up transfers on the same device
peripherals
Sensors
and data per chip select
6249HS–ATARM–27-Jul-09