ATSAME70N21B-AN Microchip 32bit MCU

ATSAME70N21B-AN Overview

The ATSAME70N21B-AN is a member of the ATSAM E70 series, which is known for its high-performance ARM Cortex-M7 core and a wide range of integrated peripherals.

ECAD Model

Symbol

Footprint

Features

ARM Cortex-M7 Core: The ATSAME70N21B-AN is likely to have a powerful ARM Cortex-M7 core, offering high processing performance for various applications.
Memory: These microcontrollers typically come with Flash memory for program storage and SRAM for data storage.
Peripheral Integration: The E70 series often includes a wide range of built-in peripherals such as UART, SPI, I2C, GPIO, timers, ADCs, and more, making it versatile for different applications.
Connectivity: Some variants may include Ethernet, USB, CAN, or other communication interfaces for connectivity in industrial and embedded systems.
Security Features: These microcontrollers may have hardware security features like secure boot, cryptographic accelerators, and tamper detection for secure applications.
Analog-to-Digital Conversion: They may include high-resolution ADCs for analog signal processing.

Applications

Industrial Control
Embedded Systems
Communication Equipment
Automotive
Medical Devices
Consumer Electronics

Specifications

Core Processor ARM Cortex M7
Speed 300MHz
Operating Temperature -40℃ ~ 105℃ (TA)
Program Memory Type FLASH
RAM Size 384K x 8
Number of I/O 75
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type Internal
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Core Size 32-Bit
Connectivity CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
Program Memory Size 2MB (2M x 8)
Data Converters A/D 10x12b; D/A 2x12b
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V