Microcontroller - MCU

AT32UC3A3256-ALUT

MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 144-Pin LQFP Tray

Microchip Technology

Specifiche Tecniche del Prodotto

• RoHS (Unione Europea)

  Compliant

• ECCN (Stati Uniti)

  3A991a.2.

• Stato del componente

  Active

• Codice HTS

  COMPONENTS

• Automotive

  No

• PPAP

  No

• Family Name

  AT32

• Instruction Set Architecture

  RISC

• Device Core

  AVR

• Core Architecture

  AVR

• Maximum CPU Frequency (MHz)

  84

• Maximum Clock Rate (MHz)

  84

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  256KB

• RAM Size

  128KB

• Maximum Expanded Memory Size

  16MB

• Programmability

  Yes

• Interface Type

  I2C/SPI/USART/USB

• Number of I/Os

  110

• No. of Timers

  3

• Number of ADCs

  1

• ADC Channels

  8

• ADC Resolution (bit)

  10

• USART

  4

• UART

  0

• USB

  1

• SPI

  2

• I2C

  2

• I2S

  0

• CAN

  0

• Ethernet

  0

• Watchdog

  1

• Minimum Operating Supply Voltage (V)

  1.75|3

• Typical Operating Supply Voltage (V)

  1.85|3.3

• Maximum Operating Supply Voltage (V)

  1.95|3.6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Industrial

• Packaging

  Tray

• Mounting

  Surface Mount

• Package Height

  1.45(Max)

• Package Width

  20.1(Max)

• Package Length

  20.1(Max)

• PCB changed

  144

• Standard Package Name

  QFP

• Supplier Package

  LQFP

• Pin Count

  144

• Lead Shape

  Gull-wing