AT91SAM9263B-CU View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT91SAM9263B-CU' PDF : 52 Pages View PDF
z Two global registers that act on all three TC Channels
10.5.7 Pulse Width Modulation Controller
z 4 channels, one 16-bit counter per channel
z Common clock generator, providing thirteen different clocks
z Modulo n counter providing eleven clocks
z Two independent Linear Dividers working on modulo n counter outputs
z Independent channel programming
z Independent Enable Disable commands
z Independent clock selection
z Independent period and duty cycle, with double bufferization
z Programmable selection of the output waveform polarity
z Programmable center or left aligned output waveform
10.5.8 Multimedia Card Interface
z Two double-channel Multimedia Card Interfaces, allowing concurrent transfers with 2 cards
z Compatibility with MultiMediaCard Specification Version 3.31
z Compatibility with SD Memory Card Specification Version 1.0
z Compatibility with SDIO Specification Version V1.1
z Cards clock rate up to Master Clock divided by 2
z Embedded power management to slow down clock rate when not used
z Each MCI has two slots, each supporting
z One slot for one MultiMediaCard bus (up to 30 cards) or
z One SD Memory Card
z Support for stream, block and multi-block data read and write
10.5.9 CAN Controller
z Fully compliant with 16-mailbox CAN 2.0A and 2.0B CAN Controllers
z Bit rates up to 1Mbit/s.
z Object-oriented mailboxes, each with the following properties:
z CAN Specification 2.0 Part A or 2.0 Part B programmable for each message
z Object Configurable as receive (with overwrite or not) or transmit
z Local Tag and Mask Filters up to 29-bit Identifier/Channel
z 32 bits access to Data registers for each mailbox data object
z Uses a 16-bit time stamp on receive and transmit message
z Hardware concatenation of ID unmasked bitfields to speedup family ID processing
z 16-bit internal timer for Time Stamping and Network synchronization
z Programmable reception buffer length up to 16 mailbox object
z Priority Management between transmission mailboxes
z Autobaud and listening mode
z Low power mode and programmable wake-up on bus activity or by the application
z Data, Remote, Error and Overload Frame handling
10.5.10 USB Host Port
z Compliant with Open HCI Rev 1.0 Specification
z Compliant with USB V2.0 full-speed and low-speed specification
SAM9263 [Summary] 41
6249IS–ATARM–28-Jan-13
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