at91sam9g35-cu ATMEL Corporation, at91sam9g35-cu Datasheet - Page 37

• Manufacturer Part Number: at91sam9g35-cu
• Description: At91sam Arm-based Embedded Mpu
• Manufacturer: ATMEL Corporation

10.11 LCD Controller (LCDC)
10.12 Ethernet 10/100 MAC (EMAC)
11053AS–ATARM–27-Jul-11
• One Master
• Up to 266MHz input clock
• 384-byte Asynchronous Output FIFO
• One Background Layer
• One High End Overlay Layer, YUV Full planar, 4.2.0, 4.2.2 packed
• One Overlay RGB
• One Hardware cursor with user-defined size
• Up to 24 bits per Pixel in TFT Mode
• Dithering for 12bpp, 16bpp and 18bpp modes
• LUT for 1bpp, 2bpp, 4bpp and 8bpp
• Resolution Up to 2048x2048 pixels
• Supported formats:
• alpha blending, color conversion, rotation
• scaling up to 800x600 pixels
• supports RMII Mode only
• Compatibility with IEEE Standard 802.3
• 10 and 100 Mbits per second data throughput capability
• Full- and half-duplex operations
• Register Interface to address, data, status and control registers
• DMA Interface, operating as a master on the Memory Controller
• Interrupt generation to signal receive and transmit completion
• 128-byte transmit and 128-byte receive FIFOs
• Automatic pad and CRC generation on transmitted frames
• Address checking logic to recognize four 48-bit addresses
• Support promiscuous mode where all valid frames are copied to memory
• Support physical layer management through MDIO interface
• Support Wake On Lan: The receiver supports Wake on LAN by detecting the following events
on incoming receive frames:
– RGB: 444 (12bpp), 565 (16bpp), 666 (18bpp), 888 (24bpp and packed 24bpp)
– Transparency + RGB: 1555 (16bpp), 1666 (19bpp and packed 19bpp), 1888 (25bpp)
– Alpha + RGB or RGB + Alpha: 4444 (16bpp), 8888 (32bpp)
– Magic packet
– ARP request to the device IP address
– Specific address 1 filter match
– Multicast hash filter match
SAM9G35
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