ATSAMS70J19A-MNT

$9.85

Description：IC MCU 32BIT 512KB FLASH 64QFN
Series：SAM S70
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M7

SKU:ecd7d1ece373 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 512KB FLASH 64QFN
Series：SAM S70
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M7
Core Size：32-Bit Single-Core
Speed：300MHz
Connectivity：I2C, IrDA, LINbus, SPI, SSC, UART/USART, USB
Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O：44
Program Memory Size：512KB (512K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：256K x 8
Voltage - Supply (Vcc/Vdd)：1.08V ~ 3.6V
Data Converters：A/D 5x12b; D/A 1x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：64-QFN (9x9)
Package / Case：64-VFQFN Exposed Pad
Grade：-
Qualification：-

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ATSAMS70J19A-MNT

Overview

The ATSAMS70J19A-MNT is a 32-bit microcontroller from the SAM S70 series, featuring an ARM Cortex-M7 core operating at 300MHz. It integrates 512KB of flash memory and 256KB of SRAM within a 64-QFN (9x9) package. The device supports a supply voltage range of 1.08V to 3.6V and includes five 12-bit ADC channels and one 12-bit DAC. Connectivity options include I2C, IrDA, LINbus, SPI, SSC, UART/USART, and USB interfaces.

Feature Summary

High-performance processing via ARM Cortex-M7 core with integrated DSP and FPU capabilities
Integrated analog conversion peripherals including multiple 12-bit ADCs and a 12-bit DAC
Comprehensive communication interface support for serial and universal bus protocols

Applications

Industrial control systems requiring high-speed processing
Medical devices utilizing analog signal acquisition
Automotive applications supporting LINbus and UART protocols

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with required voltage levels and interface configurations before integration. Cross-reference datasheet revisions for any errata or design updates affecting pinout or electrical characteristics.

Selection Notes

Select this component when a compact 64-pin form factor is required alongside significant on-chip memory resources. The SAM S70 series is suitable for designs needing robust analog input handling combined with standard serial communication protocols. Evaluate thermal performance within the specified operating temperature range during PCB layout.

Part Context

This part belongs to the SAM S70 family of microcontrollers designed for demanding embedded applications. The series shares architectural similarities with the SAM E70 and V70 families but offers distinct peripheral sets and connectivity options tailored for specific market segments.