ATSAM3S1AB-MU The Microchip Technology ATSAM3S1AB-MU is a 32-bit ARM Cortex-M3 microcontroller operating at up to 64MHz. It features 64KB of Flash program memory and 16KB of RAM.
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ATSAM3S1AB-MU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATSAM3S1AB-MU is a 32-bit ARM Cortex-M3 microcontroller operating at up to 64MHz. It features 64KB of Flash program memory and 16KB of RAM.
✓ Total Stock: 15,067 pcs

ATSAM3S1AB-MU Available from 1 distributor

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ATSAM3S1AB-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATSAM3S1AB-MU Description

Short technical summary and product information.

The Microchip Technology ATSAM3S1AB-MU is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 processor core, running at speeds up to 64MHz. This device offers 64KB of Flash program memory and 16KB of SRAM, making it suitable for a wide range of applications.

 

Key features include a comprehensive peripheral set with I2C, SPI, UART/USART, and USB connectivity, along with integrated 8-channel 10/12-bit A/D converters. The microcontroller operates within a wide voltage range of 1.62V to 3.6V and features an internal oscillator for reliable clock generation.

 

Packaged in a compact 48-QFN (7x7) surface-mount package, the ATSAM3S1AB-MU is designed for easy integration into modern electronic designs. Its operating temperature range is -40°C to 85°C (TA).

 

This microcontroller is ideal for applications in consumer electronics, industrial automation, medical devices, automotive systems, and communication equipment requiring robust performance and versatile connectivity.

ATSAM3S1AB-MU Quick Information

Product Type: Microcontroller
Series: SAM3S
Canonical Name: Microchip Technology ATSAM3S1AB-MU 32-bit ARM Cortex-M3 Flash Microcontroller
Subcategory: 32-bit Microcontrollers

ATSAM3S1AB-MU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATSAM3S1AB-MU Features

  • 32-bit ARM Cortex-M3 core at 64MHz.
  • 64KB Flash and 16KB RAM memory.
  • Wide operating voltage from 1.62V to 3.6V.
  • Integrated peripherals including I2C, SPI, and USB.
  • Surface mount 48-QFN package.

ATSAM3S1AB-MU Applications

  • Ideal for consumer electronics.
  • Suitable for industrial automation.
  • Used in medical devices.
  • Applicable to automotive systems.
  • Designed for communication equipment.

ATSAM3S1AB-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the processor core of the ATSAM3S1AB-MU?

The processor core is a 32-bit ARM Cortex-M3.

What is the operating speed of the ATSAM3S1AB-MU?

The microcontroller operates at a maximum speed of 64 MHz.

How much Flash memory does the ATSAM3S1AB-MU have?

It has 64KB of Flash program memory.

What is the RAM size for the ATSAM3S1AB-MU?

The RAM size is 16KB.

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.62V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What type of package is the ATSAM3S1AB-MU in?

It is available in a 48-QFN (7x7) surface mount package.

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