SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 117

• Manufacturer Part Number: SAM9261
• Manufacturer: Atmel Corporation

Specifications of SAM9261

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 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): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 160
• 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): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Chapter
ARM9E-S Coprocessor Interface
ARM DDI 0165B
6-
This chapter describes the ARM9E-S coprocessor interface. It contains the following
sections:
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About the coprocessor interface on page 6-2
LDC/STC on page 6-4
MCR/MRC on page 6-8
MCRR/MRRC on page 6-10
Interlocked MCR on page 6-12
Interlocked MCRR on page 6-13
CDP on page 6-14
Privileged instructions on page 6-16
Busy-waiting and interrupts on page 6-17
Coprocessor 15 MCRs on page 6-18
Connecting coprocessors on page 6-19.
Copyright © 2000 ARM Limited. All rights reserved.
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