SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 42

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

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