at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 44

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

10.5.10
10.5.11
10.5.12
44
AT91SAM9263 Preliminary
USB Host Port
USB Device Port
LCD Controller
• Compliant with Open HCI Rev 1.0 Specification
• Compliant with USB V2.0 full-speed and low-speed specification
• Supports both low-speed 1.5 Mbps and full-speed 12 Mbps devices
• Root hub integrated with two downstream USB ports
• Two embedded USB transceivers
• Supports power management
• Operates as a master on the matrix
• USB V2.0 full-speed compliant, 12 Mbits per second
• Embedded USB V2.0 full-speed transceiver
• Embedded 2,432-byte dual-port RAM for endpoints
• Suspend/Resume logic
• Ping-pong mode (two memory banks) for isochronous and bulk endpoints
• Six general-purpose endpoints
• Single and Dual scan color and monochrome passive STN LCD panels supported
• Single scan active TFT LCD panels supported
• 4-bit single scan, 8-bit single or dual scan, 16-bit dual scan STN interfaces supported
• Up to 24-bit single scan TFT interfaces supported
• Up to 16 gray levels for mono STN and up to 4096 colors for color STN displays
• 1, 2 bits per pixel (palletized), 4 bits per pixel (non-palletized) for mono STN
• 1, 2, 4, 8 bits per pixel (palletized), 16 bits per pixel (non-palletized) for color STN
• 1, 2, 4, 8 bits per pixel (palletized), 16, 24 bits per pixel (non-palletized) for TFT
• Single clock domain architecture
• Resolution supported up to 2048x2048
• 2D DMA Controller for management of virtual Frame Buffer
– Hardware concatenation of ID unmasked bitfields to speedup family ID processing
– 16-bit internal timer for Time Stamping and Network synchronization
– Programmable reception buffer length up to 16 mailbox object
– Priority Management between transmission mailboxes
– Autobaud and listening mode
– Low power mode and programmable wake-up on bus activity or by the application
– Data, Remote, Error and Overload Frame handling
– Endpoint 0 and 3: 64 bytes, no ping-pong mode
– Endpoint 1 and 2: 64 bytes, ping-pong mode
– Endpoint 4 and 5: 512 bytes, ping-pong mode
– Allows management of frame buffer larger than the screen size and moving the view
over this virtual frame buffer
6249D–ATARM–20-Dec-07