描述 Description

The SAM E51?high performance micro-controller series?is targeted for general purpose applications?using the 32-bit ARM? Cortex?-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, CAN-FD and up to 256 KB of SRAM with ECC .Series offers excellent features with class leading power performance ideal for multiple market segments.Key features·????????Quad Serial Peripheral Interface(QSPI) with?Execute in Place (XIP) Support.·????????Up to 2 Secure Digital Host Controller (SDHC) ·????????Inter-IC Sound(I2S)Controller for Audio·????????Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .·????????Full speed USB with embedded Host/device.·????????Supports 5 Low power modes with class leading 65μA/MHz Active Power Performance.·????????Integrated security including Asymmetric and Symmetric?Crypto hardware acceleration·????????Serial communication (SERCOM) ports configurable as UART/USART, ISO 7816, SPI or I2C?·?????CAN-FDSupported by MPLAB X IDE and MPLAB Harmony.Functional SafetyThis device supports the ISO 26262 (ASIL B) functional safety standard.??·???The Functional Safety Manual, FMEDA and information on the Diagnostic Software are available under NDA through the request form on the?32-bit Microcontrollers Functional Safety?web page.·??Learn more about?32-bit MCUs with Functional Safety?capabilities?including device hardware and certified software libraries.