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Microchip 32 bit ARM Cortex M0 48 MHz 256kB FLASH 64-Pin TQFP Microcontroller ATSAMD20J18A-AUT

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.05mm
Length 10mm
Model ATSAMD20J18A-AUT
Width 10mm
Mount Type Surface
Series ATSAM
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 32kB
Pin Count 64
Automotive Standard AEC-Q100
Maximum Supply Voltage 3.63V
Minimum Supply Voltage 1.63V
Device Core ARM Cortex M0
Program Memory Size 256kB
Maximum Clock Frequency 48MHz
Number of Programmable I/Os 52
Analogue Comparators 2
Number of Timers 1
Instruction Set Architecture ARM
ADCs 20 x 12 Bit
Program Memory Type FLASH
DACs 1 x 10 Bit

Key Features

  • Offers 32kB SRAM for efficient memory usage.
  • Includes 64-pin TQFP package suitable for surface mounting.
  • Operates within temperature range of -40°C to 85°C.
  • Features 52 programmable I/Os for versatile connectivity.
  • Supports up to six serial communication modules configurable as UART, SPI or I2C.
  • Includes 20 x 12-bit ADC channels and 1 DAC with 10-bit resolution.
  • Automotive grade with AEC-Q100 certification.
  • Low power consumption ideal for embedded applications.

Product Description

Microchip ATSAMD20J18A-AUT is a high-performance 32-bit ARM Cortex M0 microcontroller operating at 48 MHz frequency. It provides 256kB of flash memory coupled with 32kB SRAM, perfectly suited for embedded systems in home automation, industrial control, and consumer electronics.

This microcontroller comes in a compact 64-pin TQFP surface-mount package with dimensions of 10mm length, 10mm width, and 1.05mm height. It supports a broad temperature range from -40°C to 85°C, making it reliable in diverse operating environments.

The device integrates 52 programmable I/Os and multiple communication interfaces including six SERCOM modules configurable for UART, SPI, or I2C protocols, enhancing flexible peripheral interfacing.

Additional features include 20 12-bit ADC channels for analog signal processing, one 10-bit DAC, two analog comparators, and a single 16-bit timer including PWM capabilities. Its automotive-grade AEC-Q100 certification underlines its robustness for vehicular applications.

This microcontroller is engineered for low power consumption while delivering real-time performance suitable for metering, industrial automation, and consumer gadgetry. 32kB SRAM memory enhances computational tasks. Extensive ADC and DAC channels enable precise analog interfacing.

Compact TQFP package ensures easy PCB integration. Broad operating voltage range from 1.63V to 3.63V. Supports ARM instruction set for compatibility and performance.

The Microchip ATSAMD20J18A-AUT microcontroller is a versatile choice for applications demanding energy efficiency and high integration, available for procurement with assured quality. Explore additional Microchip Microcontrollers and silicon solutions on EnvMart.

Microchip 32 bit ARM Cortex M0 48 MHz 256kB FLASH 64-Pin TQFP Microcontroller ATSAMD20J18A-AUT
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 48 MHz.

It features a program memory size of 256kB FLASH.

This microcontroller includes 52 programmable I/Os for versatile connectivity.

The operating temperature range is from -40°C to 85°C.

It comes in a 64-pin TQFP surface-mount package.

It supports up to six SERCOM modules configurable for UART, SPI, or I2C protocols.

This model includes 20 ADC channels with 12-bit resolution.

Yes, it includes one DAC with 10-bit resolution.

The height of this microcontroller is 1.05mm.

It complies with the AEC-Q100 automotive standard.

The minimum supply voltage is 1.63V and the maximum is 3.63V.

It has a RAM size of 32kB.

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