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Microchip 32 bit ARM Cortex M4 SAM4E Microcontroller 120 MHz 1.024MB FLASH 100-Pin LQFP ATSAM4E16CA-AU

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 750μm
Length 9mm
Model ATSAM4E16CA-AU
Width 9mm
Mount Type Surface
Series SAM4E
Maximum Operating Temperature 85°C
Package Type LQFP
Minimum Operating Temperature -40°C
Ram size 128kB
Pin Count 100
Maximum Supply Voltage 3.6V
Minimum Supply Voltage 1.62V
Device Core ARM Cortex M4
Program Memory Size 1.024MB
Maximum Clock Frequency 120MHz
Number of Programmable I/Os 79
Analogue Comparators 1
Number of Timers 1
Instruction Set Architecture RISC
ADCs 2 x 12 Bit
Program Memory Type FLASH
DACs 2 x 12 Bit

Key Features

  • Built on ARM Cortex-M4 processor architecture with floating point unit for enhanced performance.
  • Equipped with 1.024MB of FLASH program memory and 128kB RAM for complex applications.
  • Supports multiple communication interfaces including CAN, Ethernet MAC, USB, USART, SPI, and TWI.
  • Features dual 12-bit DACs and 16-bit ADCs with analog front end for accurate data conversion.
  • Operates at voltages between 1.62V minimum and 3.6V maximum supply voltage.
  • Designed for industrial automation and building control applications with extended temperature range of -40°C to 85°C.
  • Compact 9mm x 9mm footprint with 100 surface mount pins in LQFP packaging.
  • Includes one programmable timer and supports 79 programmable I/Os for flexible control.

Product Description

Microchip ATSAM4E16CA-AU is a high-performance 32 bit ARM Cortex M4 microcontroller operating at 120 MHz featuring 1.024MB of FLASH memory and packed in a 100-Pin LQFP surface mount package. This MCU integrates a floating point unit and high data bandwidth architecture designed specifically for industrial automation, building control, and other embedded applications requiring reliable real-time processing.

The device boasts extensive communication peripherals, including a CAN 2.0 A/B interface, an IEEE 1588-compatible 10/100 Mbps Ethernet MAC, USB Full Speed device capability, high-speed SDCard/SDIO/MMC interface, USARTs, SPI buses, and multiple TWI channels, facilitating various connectivity options.

Its analog features include dual 1Msps 16-bit ADCs with up to 10 channels including analog front end with offset and gain error correction, alongside two 12-bit DAC channels for precision analog output. Operating voltage spans from 1.62 V up to 3.6 V, with an extended operating temperature range from -40°C to +85°C, ensuring resilience in harsh industrial environments.

The compact form factor measures just 9mm in length and width with a height of 750μm, suitable for space-constrained applications. The microcontroller includes 79 programmable input/output pins and one programmable timer, making it versatile for complex embedded system designs.

Built on ARM Cortex-M4 core with floating point unit for high efficiency. 1.024MB FLASH program memory and 128kB RAM supporting complex program requirements. Industrial communication interfaces including CAN, Ethernet MAC, USB, USART, SPI, and TWI.

High precision dual ADCs and DACs for robust analog signal processing. Wide operating voltage and temperature range suitable for industrial applications. Compact 100-Pin LQFP package with 79 programmable I/O pins.

This microcontroller is ideal for industrial automation, building control systems, and embedded applications requiring high compute power with multi-interface connectivity and analog signal handling capabilities. It supports a robust ecosystem ideal for real-time control and signal processing tasks in commercial and industrial environmental scenarios.

Explore a diverse selection of Microcontrollers and semiconductor devices on EnvMart for your embedded system projects and automation solutions.

Microchip 32 bit ARM Cortex M4 SAM4E Microcontroller 120 MHz 1.024MB FLASH 100-Pin LQFP ATSAM4E16CA-AU
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Frequently Asked Questions

The maximum clock frequency of the ATSAM4E16CA-AU microcontroller is 120 MHz.

It features a program memory size of 1.024MB of FLASH.

This microcontroller operates at a supply voltage ranging from 1.62V to 3.6V.

The ATSAM4E16CA-AU includes 79 programmable input/output pins.

It has a compact footprint measuring 9mm x 9mm with a height of 750μm.

It supports multiple communication interfaces including CAN, Ethernet MAC, USB, USART, SPI, and TWI.

The ATSAM4E16CA-AU operates within an extended temperature range of -40°C to +85°C.

It features dual 12-bit ADCs and dual 12-bit DACs for analog signal processing.

This microcontroller is designed for surface mounting.

The ATSAM4E16CA-AU includes one programmable timer.

It is built on the ARM Cortex-M4 processor architecture with a floating point unit.

The ATSAM4E16CA-AU is manufactured in India.

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