Microchip TechnologyATSAMV70Q20B-AABTMicrocontrollers - MCUs

The ATSAMV70Q20B-AABT is an Atmel MCU based on the ARM Cortext-M7 which includes an FPU and operates up to 300 MHz. The MCU includes up to 1,024 KB of FLASH, 384-KB SRAM, dual 16-KB cache memory, and a range of peripherals, including dual CAN-FD, high-speed USB host, eight UARs, I2S, SD/MMC, CMOST camera interface, and a 12-bit ADC. The Atmel MCU also embeds a range of additional features including integrated voltage regulator, power-on-reset, RTC, high precision oscillator, PLL, and multiple low-power features. The MCU integrates several security features, including a true random number generator, AES with up to 256-bit keys, and an integrity check monitor. The MCU is AEC-Q100 grade 2 qualification and as such has an operational temperature range of -40°C to +105°C. The MCU is available in a wide range of packages including LQFP 144, TFBGA 144, LQFP 100, and LQFP 64.

Drawings / Package

Key Features

• 300 MHz ARM Cortex-M7 CPU

• Up to 1,024 KB FLASH and 384 KB SRAM with dual 16 KB cache

• UART, I2C, I2S, CAN-FD, USB, ADC, and DAC peripherals

• RTC, security, and low power features

• AEC-Q100 Grade 2 qualified

• Temperature range of -40°C to +105°C

General Applications

• Automotive

• Safety / Critical Applications

• General purpose microcontroller

Evaluation Board

The ATSAMV70Q20B-AABT can be evaluated with the SAM V71 Xplained Ultra Evaluation Kit .