ATSAME53J18A-AUT

$4.83

Description：IC MCU 32BIT 256KB FLASH 64TQFP
Series：SAM E53
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M4F

SKU:78903b02c152 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 256KB FLASH 64TQFP
Series：SAM E53
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M4F
Core Size：32-Bit Single-Core
Speed：120MHz
Connectivity：EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Peripherals：Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O：51
Program Memory Size：256KB (256K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：128K x 8
Voltage - Supply (Vcc/Vdd)：1.71V ~ 3.63V
Data Converters：A/D 24x12b; D/A 2x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：64-TQFP (10x10)
Package / Case：64-TQFP
Grade：-
Qualification：-

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ATSAME53J18A-AUT

Overview

The ATSAME53J18A-AUT is a 32-bit microcontroller from the SAM E53 family, featuring an ARM Cortex-M4F core with a floating-point unit. It operates at speeds up to 120MHz and includes 256KB of flash memory and 128KB of SRAM. The device supports a supply voltage range of 1.71V to 3.63V and functions within an industrial temperature range of -40°C to 85°C. It is housed in a 64-TQFP package and offers extensive connectivity options including Ethernet, USB, and various serial interfaces.

Feature Summary

Integrated floating-point unit for efficient mathematical processing
Automotive-grade qualification compliant with AEC-Q100 standards
Comprehensive peripheral set including DMA, I2S, and multiple communication interfaces

Applications

Automotive infotainment systems
Industrial motor control applications
Smart home automation controllers

Procurement Notes

Verify the specific suffix 'AUT' confirms automotive grade qualification and extended temperature range requirements. Confirm package type matches design constraints. Check RoHS compliance status against current regulatory standards. Ensure compatibility with existing firmware development tools and debuggers.

Selection Notes

Select this component when automotive reliability and high-performance signal processing are required. Compare storage capacities against other SAM E53 variants if larger memory is needed. Consider pin count limitations of the 64-pin package relative to system interface requirements.

Part Context

This part belongs to the Microchip SAM E53 series, designed for applications requiring robust performance and connectivity. It shares architectural similarities with other Cortex-M4 devices but distinguishes itself through automotive certification and integrated analog peripherals suitable for sensor interfacing.