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SAM 4E MCUs

High Performance and Advanced Connectivity for Industrial Applications based on ARM® Cortex® M4 Microcontrollers

SAM4E series of Flash microcontrollers (MCUs) is based on the high-performance 32-bit ARM® Cortex®-M4 RISC processor with floating point unit (FPU). It operates at a maximum speed of 120MHz and features up to 1024KB of Flash, 2KB of cache memory and up to 128KB of SRAM.

The SAM4E series offers a rich set of advanced connectivity peripherals including 10/100Mbps Ethernet MAC supporting IEEE 1588 and dual CAN. With a single-precision FPU, advanced analog features as well as a full set of timing and control functions, SAM4E MCUs are ideal for industrial automation and building control applications.

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Key Features

  • High performance — ARM Cortex-M4 core-based MCU running at 120MHz with integrated FPU and 2KB of cache memory
  • Connectivity — 10/100Mbps Ethernet MAC supporting IEEE 1588, dual CAN, full-speed USB device and a full range of high-speed serial peripherals for fast data transfer
  • Advanced analog — Dual 1Msps, 12-bit ADCs of up to 24 channels with analog front end, offering offset error correction and gain control as well as averaging up to 16-bit resolution. Also includes 2-channel, 1Msps, 12-bit DAC
  • Design support — Reduce development time and cost with Microchip Studio integrated development platform, which includes Microchip Software Framework, a complete library of source code, project examples, drivers and stacks