Datasheet

SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
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9.5.4 Serial Synchronous Controller
 Provides serial synchronous communication links used in audio and telecom applications (with CODECs in
Master or Slave Modes, I
2
S, TDM Buses, Magnetic Card Reader, etc.)
 Contains an independent receiver and transmitter and a common clock divider
 Offers a configurable frame sync and data length
 Receiver and transmitter can be programmed to start automatically or on detection of different event on the
frame sync signal
 Receiver and transmitter include a data signal, a clock signal and a frame synchronization signal
9.5.5 AC97 Controller
 Compatible with AC97 Component Specification V2.2
 Can interface with a single analog front end
 Three independent RX Channels and three independent TX Channels
 One RX and one TX channel dedicated to the AC97 analog front end control
 One RX and one TX channel for data transfers, associated with a PDC
 One RX and one TX channel for data transfers with no PDC
 Time Slot Assigner that can assign up to 12 time slots to a channel
 Channels support mono or stereo up to 20-bit sample length
 Variable sampling rate AC97 Codec Interface (48 kHz and below)
9.5.6 Timer Counter
See TC Section 38.2 “Embedded Characteristics”.
9.5.7 Pulse Width Modulation Controller
 4 channels, one 16-bit counter per channel
 Common clock generator, providing thirteen different clocks
 Modulo n counter providing eleven clocks
 Two independent Linear Dividers working on modulo n counter outputs
 Independent channel programming
 Independent Enable Disable commands
 Independent clock selection
 Independent period and duty cycle, with double bufferization
 Programmable selection of the output waveform polarity
 Programmable center or left aligned output waveform
9.5.8 Multimedia Card Interface
 Two double-channel Multimedia Card Interfaces, allowing concurrent transfers with 2 cards (See MCI
Section 39.2 “Embedded Characteristics”.)
9.5.9 CAN Controller
 Fully compliant with 16-mailbox CAN 2.0A and 2.0B CAN Controllers
 Bit rates up to 1Mbit/s
 Object-oriented mailboxes, each with the following properties:
 CAN Specification 2.0 Part A or 2.0 Part B programmable for each message
 Object Configurable as receive (with overwrite or not) or transmit
 Local Tag and Mask Filters up to 29-bit Identifier/Channel