AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 611

• Manufacturer Part Number: AT91RM9200-QI-002
• Description: IC ARM9 MCU 208 PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-QI-002

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: POR
• Number Of I /o: 122
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

AT91RM9200
The CRC algorithm reduces the destination address to a 6-bit index into a 64-bit hash register.If
the equivalent bit in the register is set, the frame is matched depending on whether the frame is
multicast or unicast and the appropriate match signals are sent to the DMA block. If the copy all
frames bit is set in the network configuration register, the store frame pulse is always sent to the
DMA block as soon as any destination address is received.
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1768I–ATARM–09-Jul-09