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ATSAMD21J18A-AF

ATSAMD21J18A-AF

ATSAMD21J18A-AF

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Automotive, AEC-Q100, SAM D21J Series ATSAMD21J18 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad

SOT-23

ATSAMD21J18A-AF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Surface Mount YES
Number of Pins 64
Supplier Device Package 64-TQFP (10x10)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces I2S/LIN/SPI/USART/US
Data Converters A/D 20x12b, D/A 1x10b
Family Name ATSAMD
Instruction Set Architecture ARM
Dimensions 10 x 10 x 1.05mm
Typical Operating Supply Voltage 3.6 (Maximum) V
Package Type TQFP
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification AEC-Q100
Number of I/Os 52 I/O
Interface Type I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tray
Base Product Number ATSAMD21
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 52
Operating Temperature -40°C~125°C TA
Packaging Tray
Series Automotive, AEC-Q100, SAM D21J
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATSAMD21J18
Pin Count 64
JESD-30 Code S-PQFP-G64
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.63V
Temperature Grade AUTOMOTIVE
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 52
Speed 48MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 1x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 8
Product Type ARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
Number of UART Channels 6
Number of ADC Channels 20 Channel
ROM Programmability FLASH
Number of I2C Channels 6
Number of SPI Channels 6
Product MCU
Product Category ARM Microcontrollers - MCU
Device Core ARM Cortex M0+
Length 10mm
Height Seated (Max) 1.2mm
Width 10mm
Height 1.05mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.65000 $3.65
25 $3.31680 $82.92
100 $3.00760 $300.76
ATSAMD21J18A-AF Product Details

ATSAMD21J18A-AF Overview


64-TQFP Exposed Pad-packages are available. There are 52 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~125°C TA for this Microcontroller. An electrical component of this type belongs to the Automotive, AEC-Q100, SAM D21J series. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M0+ Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3.3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 256kB. The base part number ATSAMD21J18 provides alternatives. This device is extremely efficient when operated at a frequency of 48MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 8 timers/counters. It has 64 pins in total. As a result of its ARM core architecture, it can be used in many applications. With 6 UART channels, it has all the features you may need. In total, it has 20 Channel ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 6 channels for I2C communication.

ATSAMD21J18A-AF Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAMD21J18A-AF Applications


There are a lot of Microchip Technology
ATSAMD21J18A-AF Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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