AT32UC3B1128-AUT Atmel, AT32UC3B1128-AUT Datasheet - Page 273

• Manufacturer Part Number: AT32UC3B1128-AUT
• Description: IC MCU AVR32 128KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1128-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Package: 48TQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 28
• Interface Type: I2S/SPI/TWI/USART/USB
• On-chip Adc: 6-chx10-bit
• Number Of Timers: 3
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

20.8
Figure 20-17. Audio Application Block Diagram
Figure 20-18. Codec Application Block Diagram
32059K–03/2011
SSC
RX_FRAME_SYNC
TX_FRAME_SYNC
SSC Application Examples
RX_CLOCK
TX_CLOCK
TX_DATA
RX_DATA
SSC
RX_FRAME_SYNC
TX_FRAME_SYNC
RX_CLOCK
TX_CLOCK
RX_DATA
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.
TX_DATA
Word Select WS
Word Select WS
Clock SCK
Data SD
Clock SCK
Data SD
Serial Data Clock (SCLK)
Serial Data Clock (SCLK)
Frame sync (FSYNC)
Frame sync (FSYNC)
Serial Data Out
Serial Data In
Serial Data Out
Serial Data In
RECEIVER
I2S
MSB
CODEC
Dstart
First Time Slot
Left Channel
LSB
Dend
AT32UC3B
MSB
Right Channel
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