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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATSAMD20J18A-MU
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ATSAMD20J18A-MU - Microchip Technology

Manufacturer Part Number
ATSAMD20J18A-MU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATSAMD20J18A-MU
ECAD Model
Parts Description
IC MCU 32BIT 256KB FLASH 64QFN
Detailed Description
Package
64-VFQFN Exposed Pad
Data sheet
SAM D20 Family Complete Datasheet.pdf
SAM D20(E,G,J) Summary.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATSAMD20J18A-MU Tech Specifications
Microchip Technology - ATSAMD20J18A-MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATSAMD20J18A-MU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V  
Supplier Device Package 64-QFN (9x9)  
Speed 48MHz  
Series SAM D20J  
RAM Size 32K x 8  
Program Memory Type FLASH  
Program Memory Size 256KB (256K x 8)  
Peripherals Brown-out Detect/Reset, POR, WDT  
Package / Case 64-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 52  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 20x12b; D/A 1x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M0+  
Connectivity I²C, SPI, UART/USART  
Base Product Number ATSAMD20  

Parts Introduction

Manufacturer Part Number

ATSAMD20J18A-MU

Manufacturer

Microchip Technology

Introduction

32-bit ARM Cortex-M0+ microcontroller

Part of the SAMD20 series

Product Features and Performance

256KB program memory

32KB RAM

20-bit 12-channel ADC

10-bit 1-channel DAC

52 I/O pins

Supports SPI, UART/USART interfaces

Operating temperature range: -40°C to 85°C

Product Advantages

Low power consumption

Flexible connectivity options

Robust performance in harsh environments

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-bit single-core

Operating Voltage: 1.62V to 3.6V

Clock Speed: 48MHz

Program Memory Type: FLASH

Quality and Safety Features

RoHS3 compliant

Brown-out detection and reset

Power-on reset (POR)

Watchdog timer (WDT)

Compatibility

Compatible with a wide range of embedded applications

Application Areas

Industrial automation

Portable devices

Home appliances

IoT applications

Product Lifecycle

Currently available

No plans for discontinuation

Key Reasons to Choose This Product

Reliable and robust performance

Extensive peripheral integration

Low power consumption for battery-powered applications

Ease of integration and customization

Long-term availability and support from Microchip Technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATSAMD20J18A-MU

Product Attribute ATSAMD20J18A-MU ATSAMD20J18A-MU ATSAMD21E15A-MU ATSAMD20J17A-AUT
Part Number ATSAMD20J18A-MU ATSAMD20J18A-MU ATSAMD21E15A-MU ATSAMD20J17A-AUT
Manufacturer Microchip Technology Atmel Micrel / Microchip Technology Microchip Technology
Base Product Number ATSAMD20 ATSAMD20 - ATSAMD20
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, LINbus, SPI, UART/USART, USB I²C, SPI, UART/USART
Mounting Type Surface Mount Surface Mount - Surface Mount
Data Converters A/D 20x12b; D/A 1x10b A/D 20x12b; D/A 1x10b A/D 10x12b, D/A 1x10b A/D 20x12b; D/A 1x10b
Oscillator Type Internal Internal Internal Internal
Number of I/O 52 52 26 52
Peripherals Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, POR, WDT
Package / Case 64-VFQFN Exposed Pad 64-VFQFN Exposed Pad 32-VFQFN Exposed Pad 64-TQFP
Series SAM D20J SAM D20J SAM D21E SAM D20J
Program Memory Type FLASH FLASH FLASH FLASH
Supplier Device Package 64-QFN (9x9) 64-QFN (9x9) 32-QFN (5x5) 64-TQFP (10x10)
Package Tray Bulk - Tape & Reel (TR)
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit 32-Bit Single-Core
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62 V ~ 3.6 V 1.62V ~ 3.6V
EEPROM Size - - - -
Program Memory Size 256KB (256K x 8) 256KB (256K x 8) 32KB (32K x 8) 128KB (128K x 8)
Speed 48MHz 48MHz 48MHz 48MHz
RAM Size 32K x 8 32K x 8 4K x 8 16K x 8
Core Processor ARM® Cortex®-M0+ ARM® Cortex®-M0+ ARM® Cortex®-M0+ ARM® Cortex®-M0+
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)

ATSAMD20J18A-MU Datasheet PDF

Download ATSAMD20J18A-MU pdf datasheets and Microchip Technology documentation for ATSAMD20J18A-MU - Microchip Technology.

Datasheets
SAM D20 Family Complete Datasheet.pdf SAM D20(E,G,J) Summary.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Design/Specification
Datasheet Rev 18/Mar/2022.pdf SAM D20 24/Mar/2021.pdf
PCN Other
2.73KHz.pdf
PCN Assembly/Origin
Test Site 29/Jun/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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ATSAMD20J18A-MU Image

ATSAMD20J18A-MU

Microchip Technology
32D-ATSAMD20J18A-MU

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