High Performance and Advanced Connectivity for Industrial Applications

SAM E series MCUs are based on the high-performance 32-bit ARM® Cortex®-M7 RISC processors with floating point unit (FPU). They operate at a maximum speed of 300MHz and features up to 2048KB of Flash, Dual 16KB of cache memory and up to 384KB of SRAM.


  • SAM E70 – High-performance ARM Cortex-M7 core-based MCUs running up to 300 MHz with up to 2MByte Flash and 384kB SRAM.

Key Features

  • High-performance architecture — 1500 CoreMark score on the ARM Cortex-M7 core-based MCU running at 300MHz
  • Connectivity — 10/100Mbps Ethernet MAC supporting IEEE 1588, dual CAN, SD/MMC, High Speed device and a full range of high-speed serial peripherals for fast data transfer
  • Analog — Dual 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, 2Msps, and 12-bit DAC
  • Design Support — Reduce development time and cost with Atmel Studio integrated development platform, which includes Atmel Software Framework, a complete library of source code, project examples, drivers and stacks This is all series below

 

SAM E70

Benefits

Description

  • ARM Cortex-M7 core running at 300MHz
  • Floating point unit (FPU) for high-precision computing and accelerated data processing
  • High-performance internal memory architecture with user configurable Tightly Couples Memories and System memory, and 16kB I and D-cache
  • Dual Bosch CAN-FD controller
  • 10/100 Ethernet MAC with IEEE1588
  • High Speed USB Host and Device with on-chip high-speed Phy
  • CMOS image sensor interface
  • AES hardware encryption engines, TRNG and SHA-based memory integrity checker
  • Advanced analog front end based on dual 2Msps 12-bit ADCs including 16-bit average, up to 24 channels, offset error correction and gain control
  • Dual 2Msps, 12-bit DAC and analog comparator
  • 64 to 144-pin package options
  • Extended industrial temperature range: -40°C to 105°C

Operating at 300MHz, this high-performance SAM E70 ARM Cortex-M7 processor based MCU scores a 1500 CoreMark. IoT or Smart Energy gateways, industrial automation and building control applications requiring a rich set of connectivity peripherals are well served with the SAM E70 series. With up to 2MB Flash and 384kByte SRAM, the device can be optimized as a function of the system requirements while preserving HW and SW compatibility. Tightly linked peripherals managing events without CPU intervention and sleepwalking on UARTs and I2C enable power optimization. The SAM E70 series is pin compatible with the SAM4E series.

Device
Description

ARM® Cortex®-M7 microcontroller with 512kB Flash, 256kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, CAN-FD, Full-Speed USB Host and Device, CMOS Camera Interface, Single ADC and DAC, 1 Analog Comparator, 1 SSC, 2 USARTs/SPI, 1 SPI, 2 TWI, 3 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 64 pins

ARM® Cortex®-M7 microcontroller with 1MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, CAN-FD, Full-Speed USB Host and Device, CMOS Camera Interface, Single ADC and DAC, 1 Analog Comparator, 1 SSC, 2 USARTs/SPI, 1 SPI, 2 TWI, 3 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 64 pins

ARM® Cortex®-M7 microcontroller with 2MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, CAN-FD, Full-Speed USB Host and Device, CMOS Camera Interface, Single ADC and DAC, 1 Analog Comparator, 1 SSC, 2 USARTs/SPI, 1 SPI, 2 TWI, 3 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 64 pins

ARM® Cortex®-M7 microcontroller with 512kB Flash, 256kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 1 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 100 pins

ARM® Cortex®-M7 microcontroller with 1MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 1 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 100 pins

ARM® Cortex®-M7 microcontroller with 2MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 1 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 100 pins

ARM® Cortex®-M7 microcontroller with 512kB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 2 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, External Bus Interface, SDRAM Controller, 144 pins

ARM® Cortex®-M7 microcontroller with 1MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 2 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, External Bus Interface, SDRAM Controller, 144 pins

ARM® Cortex®-M7 microcontroller with 2MB Flash, 384kB SRAM, QSPI, 10/100Mbps Ethernet-AVB MAC with traffic shaping, dual CAN-FD, SD/MMC, High-speed USB Host and Device, CMOS Camera Interface, Dual ADC, DAC, 1 Analog Comparator, 1 SSC, 3 USARTs/SPI, 2 SPI, 3 TWI, 5 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, External Bus Interface, SDRAM Controller, 144 pins