ATSAM3X8EA-AU Microchip

Description

MCU 32-bit ARM Cortex M3 RISC 512KB Flash 1.8V/2.5V/3.3V 144-Pin LQFP Tray

Specifications

• EU RoHS

  Compliant

• Family Name

  SAM3X

• Instruction Set Architecture

  RISC

• Device Core

  ARM Cortex M3

• Core Architecture

  ARM

• Maximum CPU Frequency (MHz)

  84

• Maximum Clock Rate (MHz)

  84

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  512KB

• RAM Size

  96KB

• Maximum Expanded Memory Size

  16MB

• Programmability

  Yes

• Interface Type

  CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB

• Number of I/Os

  103

• No. of Timers

  1

• PWM

  1

• Number of ADCs

  Single

• ADC Channels

  16

• ADC Resolution (bit)

  12

• Number of DACs

  Single

• DAC Channels

  2

• DAC Resolution (bit)

  12

• USART

  4

• UART

  1

• USB

  1

• SPI

  6

• I2C

  2

• I2S

  1

• CAN

  2

• Ethernet

  1

• Watchdog

  1

• Special Features

  CAN Controller

• Minimum Operating Supply Voltage (V)

  1.62

• Typical Operating Supply Voltage (V)

  1.8|2.5|3.3

• Maximum Operating Supply Voltage (V)

  3.6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Industrial

• Packaging

  Tray

• CECC Qualified

  No

• Mounting

  Surface Mount

• Package Height (mm)

  1.4

• Package Length (mm)

  20

• Package Width (mm)

  20

• PCB changed

  144

• Standard Package Name

  QFP

• Supplier Package

  LQFP

• Pin Count

  144

• Lead Shape

  Gull-wing