ATSAM4SD16CA-CU The ATSAM4SD16CA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology. It features 1MB Flash memory, 160KB RAM, and operates at 120MHz.
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ATSAM4SD16CA-CU

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Mfr Name: Microchip Technology
Microchip Technology
The ATSAM4SD16CA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology. It features 1MB Flash memory, 160KB RAM, and operates at 120MHz.
✓ Total Stock: 3,314 pcs

ATSAM4SD16CA-CU Available from 1 distributor

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ATSAM4SD16CA-CU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Core Processor
Core Size
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Number of I
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Oscillator Type
Peripherals
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ATSAM4SD16CA-CU Description

Short technical summary and product information.

The ATSAM4SD16CA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology, designed for high-performance embedded applications. It features a 120MHz ARM Cortex-M4 core with 1MB of Flash program memory and 160KB of SRAM. The device operates over a wide supply voltage range of 1.62V to 3.6V and is rated for industrial temperature ranges from -40°C to 85°C.

 

This microcontroller includes a rich set of peripherals such as brown-out detect/reset, DMA, POR, PWM, and watchdog timer. Connectivity options include EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, and USB. It also features 16-channel 12-bit ADC and 2-channel 12-bit DAC, along with 79 general-purpose I/O pins.

 

The device is housed in a 100-TFBGA package (9x9mm) with surface mount mounting. It is suitable for a wide range of applications including industrial control, IoT devices, and embedded systems requiring multiple communication interfaces and analog signal processing.

ATSAM4SD16CA-CU Quick Information

Product Type: Microcontroller
Series: ATSAM4S
Canonical Name: Microchip Technology ATSAM4SD16CA-CU ARM Cortex-M4 Microcontroller
Subcategory: ARM Cortex-M4

ATSAM4SD16CA-CU Compliance

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

ATSAM4SD16CA-CU Features

  • 32-bit ARM Cortex-M4 core processor.
  • 120MHz maximum clock speed.
  • 1MB Flash and 160KB RAM memory.
  • Wide supply voltage range 1.62V to 3.6V.
  • 79 I/O pins with multiple connectivity options.

ATSAM4SD16CA-CU Applications

  • Suitable for industrial control applications.
  • Ideal for embedded systems requiring high performance.
  • Used in IoT devices with multiple communication interfaces.
  • Applicable in motor control with PWM and DMA.

ATSAM4SD16CA-CU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4SD16CA-CU?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAM4SD16CA-CU come in?

It is available in a 100-TFBGA package (9x9mm).

What is the operating temperature range?

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

Is the ATSAM4SD16CA-CU RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified and has low confidence.

What is the core processor and clock speed?

It features a 32-bit ARM Cortex-M4 core running at 120MHz.

How much Flash and RAM does it have?

It has 1MB (1M x 8) Flash program memory and 160K x 8 SRAM.

What connectivity interfaces are available?

Connectivity includes EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, and USB.

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