Microchip Technology 32-Bit SAM E Microcontrollers
Microchip Technology 32-Bit SAM E Microcontrollers include mid-performance Arm® Cortex®-M4F based MCUs and high-performance Arm Cortex-M7 based MCUs. With a combination of a Floating-Point Unit (FPU) coprocessor, advanced analog features, and a full set of timing and control functions, SAM E MCUs are ideal for Internet of Things (IoT) or smart energy gateways, industrial automation, and building control applications.
The Microchip Technology SAM E5x MCUs feature a 32-bit Arm Cortex-M4 processor with FPU running at up to 120MHz, up to 1MB of dual-panel Flash with ECC, and up to 256KB of SRAM with ECC. These devices also have a 10/100 Ethernet MAC and two CAN FD ports for industrial automation, automotive, and general-purpose applications that require wired connectivity. The SAM E5x MCUs offer class-leading power performance and integrated hardware security, making these devices an ideal choice for low-power and secure connected applications.
The SAM E70 MCUs feature a 32-bit Arm Cortex-M7 processor with FPU running at up to 300MHz, up to 2048KB of Flash, 16KB each instruction plus data cache, and up to 384KB of SRAM. A QSPI, static memory, and SDRAM interface offer further memory extension options. The SAM E70 MCUs offer a rich set of advanced connectivity peripherals, including 10/100 Mbps Ethernet MAC supporting IEEE 1588, dual CAN FD 1.0, high-speed USB, and high-speed PHY. Additional interfaces include a camera, SD/MMC, one SSC supporting TDM and I2S, eight UARTs, five SPI, and three I2C.
Features
- SAM E5x MCUs
- Arm Cortex-M4F core running at 120MHz with single-precision FPU
- Internal memory architecture with user-configurable Tightly Coupled Memory (TCM), system memory, memory protection unit, and 4 KB combined I-cache and D-cache
- Quad Serial Peripheral Interface (QSPI) with Execute-in-Place (XIP) support
- Up to two Secure Digital Host Controllers (SDHCs)
- 10/100 Ethernet MAC with IEEE® 1588 (E53/E54)
- Dual Bosch CAN FD 1.0 controllers (E51/E54)
- Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch
- Full Speed USB with embedded host/device
- Supports five low-power modes with class-leading 65µA/MHz active power performance
- Integrated security including symmetric (AES) and asymmetric (ECC) encryption, Public Key Exchange (PUKCC) support, TRNG and SHA- based memory integrity checker
- Dual 1Msps 12-bit Analog-to-Digital Converters (ADCs) with up to 32 channels and offset and gain error compensation
- Dual 1Msps, 12-bit Digital-to-Analog Converters (DACs), and analog comparator
- Serial communication (SERCOM) ports configurable as UART/USART, ISO 7816, SPI or I2C
- -40°C to 85°C operating temperature range
- 48- to 128-pin package options
- SAM E70 MCUs
- Arm Cortex-M7 core running at 300MHz
- Double-precision FPU for high-precision computing and accelerated data processing
- High-performance internal memory architecture with user-configurable TCMs, system memory, and 16KB I-cache and D-cache
- Dual Bosch CAN FD 1.0 controllers
- 10/100 Ethernet MAC with IEEE 1588
- High-Speed USB host and device with on-chip high-speed PHY
- CMOS image sensor interface
- Integrated security features including 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 2 Msps, 12-bit DACs, and analog comparator
- -40°C to 105°C extended industrial temperature range
- 64- to 144-pin package options
Applications
- Internet of Things (IoT)
- Smart energy gateways
- Motor control
- Industrial automation
- Building control applications
- Robotics
Related Products
Microchip Technology 32-Bit SAM Microcontrollers
MCUs powered by Arm® Cortex® CPUs offering performance, power efficiency, and design flexibility.
Featured SAM E MCUs
Microchip Technology SAM E5x 32-Bit Microcontrollers
High-performance MCUs with integrated CAN-FD and/or Ethernet MAC for automotive applications.
Microchip Technology SMART E70, V70, & 71 32-Bit Microcontrollers
Microcontrollers based on the 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU).
Development Tools
Microchip Technology DM320113 SAM E70 Xplained Ultra Evaluation Kit
Hardware platform for evaluating the ATSAME70 and ATSAMS70 MCU families.
Microchip Technology SAM E54 Xplained Pro Evaluation Kit
Hardware platform designed to evaluate the ATSAME54P20A 32-bit Arm Cortex-M4F Microcontroller.
Microchip Technology DM320210 SAME54 Curiosity Ultra Development Board
Helps to develop BLUETOOTH® audio, CAN, graphics/user interfaces, IoT, and robotics.
Microchip Technology ATSAME54 Motor Control Plug-In Module
Comes with an ATSAME54 32-Bit ARM Cortex M4MCU device.
Microchip Technology AC320208 ATSAME54 Motor Control MCU Card
MCU card for Motor control starter kit - ATSAMxxxBDLCxxx-STK.
SAM E5x Block Diagram
SAM E70 Block Diagram
