Datasheet

SAM9260 [SUMMARY]

6221LS–ATARM–15-Oct-12

z Root hub integrated with two downstream USB ports in the 217-LFBGA package

z Two embedded USB transceivers

z Supports power management

z Operates as a master on the Matrix

10.4.8 USB Device Port

z USB V2.0 full-speed compliant, 12 MBits per second

z Embedded USB V2.0 full-speed transceiver

z Embedded 2,432-byte dual-port RAM for endpoints

z Suspend/Resume logic

z Ping-pong mode (two memory banks) for isochronous and bulk endpoints

z Six general-purpose endpoints

z Endpoint 0 and 3: 64 bytes, no ping-pong mode

z Endpoint 1 and 2: 64 bytes, ping-pong mode

z Endpoint 4 and 5: 512 bytes, ping-pong mode

z Embedded pad pull-up

10.4.9 Ethernet 10/100 MAC

z Compatibility with IEEE Standard 802.3

z 10 and 100 MBits per second data throughput capability

z Full- and half-duplex operations

z MII or RMII interface to the physical layer

z Register Interface to address, data, status and control registers

z DMA Interface, operating as a master on the Memory Controller

z Interrupt generation to signal receive and transmit completion

z 28-byte transmit and 28-byte receive FIFOs

z Automatic pad and CRC generation on transmitted frames

z Address checking logic to recognize four 48-bit addresses

z Support promiscuous mode where all valid frames are copied to memory

z Support physical layer management through MDIO interface

10.4.10 Image Sensor Interface

z ITU-R BT. 601/656 8-bit mode external interface support

z Support for ITU-R BT.656-4 SAV and EAV synchronization

z Vertical and horizontal resolutions up to 2048 x 2048

z Preview Path up to 640*480

z Support for packed data formatting for YCbCr 4:2:2 formats

z Preview scaler to generate smaller size image

z Programmable frame capture rate

10.4.11 Analog-to-Digital Converter

z 4-channel ADC

z 10-bit 312K samples/sec. Successive Approximation Register ADC

z -2/+2 LSB Integral Non Linearity, -1/+1 LSB Differential Non Linearity

z Individual enable and disable of each channel

z External voltage reference for better accuracy on low voltage inputs