RM9200 Atmel Corporation, RM9200 Datasheet - Page 33

• Manufacturer Part Number: RM9200
• Manufacturer: Atmel Corporation

Specifications of RM9200

• Flash (kbytes): 0 Kbytes
• Pin Count: 256
• Max. Operating Frequency: 180 MHz
• Cpu: ARM920
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 122
• Ext Interrupts: 122
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 1
• Twi (i2c): 1
• Uart: 5
• Ssc: 3
• Ethernet: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• 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: 3.3
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Chapter 4
ARM9TDMI Coprocessor Interface
ARM DDI 0180A
This chapter describes the ARM9TDMI coprocessor interface, and details the following
operations:
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About the coprocessor interface on page 4-2.
LDC/STC on page 4-3.
MCR/MRC on page 4-9.
Interlocked MCR on page 4-11.
CDP on page 4-13.
Privileged instructions on page 4-15.
Busy-waiting and interrupts on page 4-16.
Coprocessor 15 MCRs on page 4-17.
© Copyright ARM Limited 2000. All rights reserved.
4-1