AT32UC3A0128-ALUR Atmel, AT32UC3A0128-ALUR Datasheet - Page 273

• Manufacturer Part Number: AT32UC3A0128-ALUR
• Description: MCU AVR32 128K FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0128-ALUR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 109
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Package: 144LQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 69
• Interface Type: Ethernet/I2S/JTAG/SPI/TWI/USART
• Number Of Timers: 3
• For Use With: ATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

25.8
Figure 25-17. Audio Application Block Diagram
32058J-AVR32-04/11
SSC
RX_FRAME_SYNC
TX_FRAME_SYNC
SSC Application Examples
RX_CLOCK
TX_CLOCK
RX_DATA
TX_DATA
Figure 25-16. Interrupt Block Diagram
The SSC can support several serial communication modes used in audio or high speed serial
links. Some standard applications are shown in the following figures. All serial link applications
supported by the SSC are not listed here.
Word Select WS
Word Select WS
Clock SCK
Data SD
Clock SCK
Data SD
TXBUFE
ENDTX
RXBUFF
ENDRX
PDCA
Transmitter
Receiver
RECEIVER
I2S
TXEMPTY
TXSYNC
RXSYNC
OVRUN
MSB
TXRDY
RXRDY
Left Channel
IER
Set
Interrupt
Control
IMR
Clear
IDR
SSC Interrupt
LSB
AT32UC3A
MSB
Right Channel
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