ATSAM4S8CA-CFU The ATSAM4S8CA-CFU is a 32-bit ARM Cortex-M4 microcontroller from Atmel with 512KB Flash and 128KB RAM. It operates at up to 120 MHz and comes in a 100-VFBGA package.
Mfr Part #:

ATSAM4S8CA-CFU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATSAM4S8CA-CFU is a 32-bit ARM Cortex-M4 microcontroller from Atmel with 512KB Flash and 128KB RAM. It operates at up to 120 MHz and comes in a 100-VFBGA package.
✓ Total Stock: 5,100 pcs

ATSAM4S8CA-CFU Available from 1 distributor

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5,100 pcs
5100 pcs On Request 1 On Request On Request 1328+ On Request On Request

ATSAM4S8CA-CFU 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

ATSAM4S8CA-CFU Description

Short technical summary and product information.

The ATSAM4S8CA-CFU is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 processor core. It features 512KB of Flash program memory and 128KB of SRAM, operating at a maximum clock frequency of 120 MHz. The device includes a rich set of peripherals such as brown-out detect/reset, DMA, POR, PWM, and watchdog timer.

 

For connectivity, the microcontroller supports EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, and USB interfaces. It also integrates data converters including a 16-channel 12-bit ADC and a 2-channel 12-bit DAC. The supply voltage range is 1.62V to 3.6V, and it operates over an industrial temperature range of -40°C to 85°C.

 

The ATSAM4S8CA-CFU is housed in a 100-VFBGA (7x7 mm) surface-mount package with 79 I/O pins. It is suitable for embedded control applications requiring high processing power and extensive peripheral integration.

ATSAM4S8CA-CFU Quick Information

Product Type: Microcontroller
Series: ATSAM4S8CA
Canonical Name: ATSAM4S8CA-CFU
Subcategory: ARM Cortex-M4

ATSAM4S8CA-CFU Compliance

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

ATSAM4S8CA-CFU Features

  • ARM Cortex-M4 32-bit processor core.
  • 120 MHz maximum clock frequency.
  • 512KB Flash and 128KB RAM memory.
  • 79 I/O pins in 100-VFBGA package.
  • 1.62V to 3.6V supply voltage range.

ATSAM4S8CA-CFU Applications

  • Industrial control and automation systems.
  • Embedded motor control with PWM outputs.
  • Data acquisition with integrated ADC and DAC.
  • Communication interfaces via USB and UART.

ATSAM4S8CA-CFU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4S8CA-CFU?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAM4S8CA-CFU come in?

It comes in a 100-VFBGA (7x7 mm) surface-mount package.

What is the operating temperature range of the ATSAM4S8CA-CFU?

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

How much Flash and RAM does the ATSAM4S8CA-CFU have?

It has 512KB of Flash program memory and 128KB of SRAM.

What is the core processor of the ATSAM4S8CA-CFU?

It uses an ARM Cortex-M4 32-bit core.

What is the maximum clock speed of the ATSAM4S8CA-CFU?

The maximum clock frequency is 120 MHz.

How many I/O pins does the ATSAM4S8CA-CFU have?

It has 79 I/O pins.

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