ATSAMD51J19A

The SAM D51 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, 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 Supported by MPLAB X IDE and MPLAB Harmony.

Functional Safety

* This 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.