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AT91SAM9G10-CU View Datasheet(PDF) - Atmel Corporation

Part Name
Description
MFG CO.
AT91SAM9G10-CU
Atmel
Atmel Corporation Atmel
'AT91SAM9G10-CU' PDF : 730 Pages View PDF
• RS485 with driver control signal
• ISO7816, T = 0 or T = 1 Protocols for interfacing with smart cards
– NACK handling, error counter with repetition and iteration limit
• IrDA modulation and demodulation
– Communication at up to 115.2 Kbps
• Test Modes
– Remote Loopback, Local Loopback, Automatic Echo
10.10 Synchronous Serial Controller
• Provides serial synchronous communication links used in audio and telecom applications
(with CODECs in Master or Slave Modes, I2S, TDM Buses, Magnetic Card Reader and
more).
• 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.
10.11 Timer Counter
• Three 16-bit Timer Counter Channels
• Wide range of functions including:
– Frequency Measurement
– Event Counting
– Interval Measurement
– Pulse Generation
– Delay Timing
– Pulse Width Modulation
– Up/down Capabilities
• Each channel is user-configurable and contains:
– Three external clock inputs
– Five internal clock inputs
– Two multi-purpose input/output signals
• Two global registers that act on all three TC Channels
10.12 MultiMediaCard Interface
• Two double-channel MultiMediaCard Interfaces, allowing concurrent transfers with 2 cards
• Compatibility with MultiMediaCard Specification Version 3.31
• Compatibility with SD Memory Card Specification Version 1.0
• Compatibility with SDIO Specification Version V1.1
• Cards clock rate up to Master Clock divided by 2
• Embedded power management to slow down clock rate when not used
34 AT91SAM9G10
6462A–ATARM–03-Jun-09
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