Atmel Evaluation Kit AT91SAM9260-EK AT91SAM9260-EK データシート
製品コード
AT91SAM9260-EK
36
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
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Root hub integrated with two downstream USB ports in the 217-LFBGA package
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Two embedded USB transceivers
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Supports power management
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Operates as a master on the Matrix
10.4.8 USB Device Port
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USB V2.0 full-speed compliant, 12 MBits per second
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Embedded USB V2.0 full-speed transceiver
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Embedded 2,432-byte dual-port RAM for endpoints
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Suspend/Resume logic
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Ping-pong mode (two memory banks) for isochronous and bulk endpoints
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Six general-purpose endpoints
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Endpoint 0 and 3: 64 bytes, no ping-pong mode
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Endpoint 1 and 2: 64 bytes, ping-pong mode
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Endpoint 4 and 5: 512 bytes, ping-pong mode
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Embedded pad pull-up
10.4.9 Ethernet 10/100 MAC
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Compatibility with IEEE Standard 802.3
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10 and 100 MBits per second data throughput capability
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Full- and half-duplex operations
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MII or RMII interface to the physical layer
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Register Interface to address, data, status and control registers
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DMA Interface, operating as a master on the Memory Controller
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Interrupt generation to signal receive and transmit completion
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28-byte transmit and 28-byte receive FIFOs
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Automatic pad and CRC generation on transmitted frames
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Address checking logic to recognize four 48-bit addresses
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Support promiscuous mode where all valid frames are copied to memory
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Support physical layer management through MDIO interface
10.4.10 Image Sensor Interface
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ITU-R BT. 601/656 8-bit mode external interface support
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Support for ITU-R BT.656-4 SAV and EAV synchronization
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Vertical and horizontal resolutions up to 2048 x 2048
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Preview Path up to 640*480
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Support for packed data formatting for YCbCr 4:2:2 formats
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Preview scaler to generate smaller size image
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Programmable frame capture rate
10.4.11 Analog-to-Digital Converter
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4-channel ADC
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10-bit 312K samples/sec. Successive Approximation Register ADC
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-2/+2 LSB Integral Non Linearity, -1/+1 LSB Differential Non Linearity
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Individual enable and disable of each channel
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External voltage reference for better accuracy on low voltage inputs