Microchip, 32bit ARM Cortex M3, SAM3X Microcontroller, 84MHz, 512 kB Flash, 144-Pin LQFP

RS Stock No.: 131-1191PBrand: MicrochipManufacturers Part No.: ATSAM3X8EA-AU
brand-logo
View all in Microcontrollers

Technical Document

Specifications

Family Name

SAM3X

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

84MHz

RAM Size

96 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

4

Number of USART Channels

4

Typical Operating Supply Voltage

1.8 V, 3.3 V

Number of CAN Channels

2

Number of I2C Channels

2

Number of UART Channels

1

Pulse Width Modulation

1 (8 x 16 bit)

Dimensions

10 x 10 x 1.05mm

Width

10mm

Height

1.05mm

Number of LIN Channels

0

Number of Ethernet Channels

1

Number of PCI Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

1

Program Memory Type

Flash

Length

10mm

Number of ADC Units

1

ADCs

16 x 12 bit

Maximum Operating Temperature

+85 °C

Product details

SMART SAM3X ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3X Flash-based microcontroller (MCU) bring Enhanced connectivity by adding Ethernet, dual CAN and high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). The series also includes QTouch capacitive touch support, enhanced safety and security and low power consumption.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
Stock information temporarily unavailable.

P.O.A.

Microchip, 32bit ARM Cortex M3, SAM3X Microcontroller, 84MHz, 512 kB Flash, 144-Pin LQFP
Select packaging type

P.O.A.

Microchip, 32bit ARM Cortex M3, SAM3X Microcontroller, 84MHz, 512 kB Flash, 144-Pin LQFP
Stock information temporarily unavailable.
Select packaging type

Stock information temporarily unavailable.

Please check again later.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Family Name

SAM3X

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

84MHz

RAM Size

96 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

4

Number of USART Channels

4

Typical Operating Supply Voltage

1.8 V, 3.3 V

Number of CAN Channels

2

Number of I2C Channels

2

Number of UART Channels

1

Pulse Width Modulation

1 (8 x 16 bit)

Dimensions

10 x 10 x 1.05mm

Width

10mm

Height

1.05mm

Number of LIN Channels

0

Number of Ethernet Channels

1

Number of PCI Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

1

Program Memory Type

Flash

Length

10mm

Number of ADC Units

1

ADCs

16 x 12 bit

Maximum Operating Temperature

+85 °C

Product details

SMART SAM3X ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3X Flash-based microcontroller (MCU) bring Enhanced connectivity by adding Ethernet, dual CAN and high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). The series also includes QTouch capacitive touch support, enhanced safety and security and low power consumption.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more