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ATSAM4SA16BA-MU The ATSAM4SA16BA-MU is a 32-bit ARM Cortex-M4 microcontroller from Atmel with 1MB Flash memory, 160KB RAM, and 120MHz speed. It offers multiple connectivity options including I2C, SPI, USB, and operates from -40°C to 85°C.
Mfr Part #:

ATSAM4SA16BA-MU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATSAM4SA16BA-MU is a 32-bit ARM Cortex-M4 microcontroller from Atmel with 1MB Flash memory, 160KB RAM, and 120MHz speed. It offers multiple connectivity options including I2C, SPI, USB, and operates from -40°C to 85°C.
Total Stock: 5 pcs

ATSAM4SA16BA-MU Available from 1 distributor

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ATSAM4SA16BA-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATSAM4SA16BA-MU Description

Short technical summary and product information.

The ATSAM4SA16BA-MU is a 32-bit ARM Cortex-M4 microcontroller from Atmel, designed for embedded applications requiring high performance and rich peripheral integration. It operates at a maximum speed of 120 MHz and features 1 MB of Flash memory and 160 KB of RAM. The device includes a comprehensive set of peripherals such as brown-out detect/reset, DMA, POR, PWM, and watchdog timer. Connectivity is supported via I2C, IrDA, Memory Card, SPI, SSC, UART/USART, and USB interfaces. The microcontroller also integrates 11x12-bit analog-to-digital converters and 2x12-bit digital-to-analog converters. It operates from a supply voltage range of 1.62V to 3.6V and is specified for an industrial temperature range of -40°C to 85°C. The ATSAM4SA16BA-MU is housed in a 64-VFQFN exposed pad package (64-QFN 9x9mm) and is surface mountable.

ATSAM4SA16BA-MU Quick Information

Product Type: Microcontroller
Series: SAM4S
Canonical Name: ATSAM4SA16BA-MU Microcontroller IC
Subcategory: Microcontrollers

ATSAM4SA16BA-MU Compliance

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

ATSAM4SA16BA-MU Features

  • 32-bit ARM Cortex-M4 core at 120 MHz.
  • 1 MB Flash and 160 KB RAM.
  • 47 I/O pins and multiple connectivity interfaces.
  • 11x12-bit ADC and 2x12-bit DAC.
  • Operates from -40°C to 85°C.

ATSAM4SA16BA-MU Applications

  • Ideal for industrial control and automation.
  • Used in embedded systems with I2C/SPI/UART interfaces.
  • Suitable for low-power IoT applications.
  • Can be used in motor control with PWM.
  • Applicable for data acquisition with ADC.

ATSAM4SA16BA-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4SA16BA-MU?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAM4SA16BA-MU come in?

It is available in a 64-VFQFN Exposed Pad package, also known as 64-QFN (9x9mm).

What is the operating temperature range of the ATSAM4SA16BA-MU?

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

Is the ATSAM4SA16BA-MU RoHS compliant?

Yes, it is RoHS3 compliant (unverified).

What is the core processor of the ATSAM4SA16BA-MU?

It features an ARM Cortex-M4 core.

What is the maximum clock speed of the ATSAM4SA16BA-MU?

The maximum clock speed is 120 MHz.

How much Flash memory does the ATSAM4SA16BA-MU have?

It has 1 MB (1M x 8) of Flash memory.

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