Scalable Performance, Memory Density and Power Efficiency

The Atmel® | SMART SAM S series of general-purpose Flash microcontrollers (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 feature up to 2048KB of Flash, dual 16KB of cache memory and up to 384KB of SRAM. The Atmel | SMART SAM S series offers an extensive peripheral set, including High Speed USB Host and Device plus phy, up to 8 UARTs, I2S, SD/MMC interface, a CMOS camera interface, system control and analog interfaces.


  • SAM S70 – 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 — 1500 CoreMark score on the ARM Cortex-M7 core-based MCU running at 300MHz.
  • Connectivity — CMOS Camera interface, SD/MMC, I2S, High Speed USB device and a full range of serial communication peripherals.
  • Analog — 12-bit ADCs of up to 24 channels with analog front end, offering offset error correction and gain control, as well as hardware averaging up to 16-bit resolution. Also includes 2-channel, 2Msps, 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.

 

SAM S70

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
  • 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 S70 ARM Cortex-M7 processor based MCU scores a 1500 CoreMark. 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.

Device
Description

ARM® Cortex®-M7 microcontroller with 512kB Flash, 256kB SRAM, QSPI, 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, 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, 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, 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, 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, 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, 256kB SRAM, QSPI, 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, 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, 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