IC MCU AVR32 128KB FLASH 144LQFP

AT32UC3A0128-ALUT

Manufacturer Part NumberAT32UC3A0128-ALUT
DescriptionIC MCU AVR32 128KB FLASH 144LQFP
ManufacturerAtmel
SeriesAVR®32 UC3
AT32UC3A0128-ALUT datasheets
 


Specifications of AT32UC3A0128-ALUT

Core ProcessorAVRCore Size32-Bit
Speed66MHzConnectivityEBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o109
Program Memory Size128KB (128K x 8)Program Memory TypeFLASH
Ram Size32K x 8Voltage - Supply (vcc/vdd)1.65 V ~ 1.95 V
Data ConvertersA/D 8x10bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case144-LQFP
Processor SeriesAT32UC3xCoreAVR32
Data Bus Width32 bitData Ram Size32 KB
Interface Type2-Wire, RS-485, SPI, USARTMaximum Clock Frequency66 MHz
Number Of Programmable I/os69Number Of Timers3
Maximum Operating Temperature+ 85 CMounting StyleSMD/SMT
3rd Party Development ToolsEWAVR32, EWAVR32-BL, KSK-EVK1100-PLDevelopment Tools By SupplierATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1100, ATEVK1105
Minimum Operating Temperature- 40 CController Family/seriesAT32UC3A
No. Of I/o's109Ram Memory Size32KB
Cpu Speed66MHzNo. Of Timers1
Rohs CompliantYesFor Use WithATEVK1105 - 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 StatusLead free / RoHS CompliantEeprom Size-
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– Optional Manchester Encoding
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
SPI Mode
– Master or Slave
– Serial Clock Programmable Phase and Polarity
– SPI Serial Clock (SCK) Frequency up to Internal Clock Frequency PBA/4
Supports Connection of Two Peripheral DMA Controller Channels (PDC)
– Offers Buffer Transfer without Processor Intervention
12.11.8
Serial Synchronous 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, 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
12.11.9
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
12.11.10 Pulse Width Modulation Controller
7 channels, one 20-bit counter per channel
Common clock generator, providing Thirteen Different Clocks
– A 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
– Independent Period and Duty Cycle, with Double Bufferization
– Programmable selection of the output waveform polarity
– Programmable center or left aligned output waveform
32058J–AVR32–04/11
AT32UC3A
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