ATSAMD21J18A-MU

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Mfr.Part #
ATSAMD21J18A-MU
Manufacturer
Microchip Technology
Package / Case
64-VFQFN Exposed Pad
Datasheet
Download
Description
IC MCU 32BIT 256KB FLASH 64QFN
Stock
4,204
In Stock :
4,204

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Manufacturer :
Microchip Technology
Product Category :
Microcontrollers
Qualification :
AEC-Q100
RoHS :
Details
Number of I/Os :
52 I/O
Interface :
I2C, I2S, LIN, SPI, UART, USART, USB
MSL :
MSL 3 - 168 hours
Maximum Operating Temperature :
+85 °C
Memory Size :
256KB
Supply Voltage :
3.3V
Package :
Tray
EEPROM Size :
--
Temperature Grade :
Industrial
Number of I2C Channels :
6
Voltage - Supply (Vcc/Vdd) :
1.62V~3.6V
Product Status :
Active
Watchdog Timer :
yes
ROM Programmability :
Flash
JESD-30 Code :
S-XQCC-N64
Height Seated (Max) :
1mm
Typical Operating Supply Voltage :
3.6 (Maximum) V
Number of Pins :
64
Operating Temperature :
-40°C~85°C TA
RAM (bytes) :
32768
Minimum Operating Temperature :
-40 °C
Terminal Position :
QUAD
Height :
1mm
RAM Size :
32K x 8
Packaging :
Tray
Pin Count :
64
Oscillator Type :
Internal
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Interface Type :
I2C, I2S, LIN, SPI, USART
Mounting Style :
SMD/SMT
Product :
MCU
Width :
9mm
PWM Channels :
yes
Power Supplies :
3.3 V
Instruction Set Architecture :
ARM
Data Converters :
A/D 20x12b, D/A 1x10b
Dimensions :
9 x 9 x 1mm
Supplier Device Package :
64-QFN (9x9)
Surface Mount :
yes
Published :
2015
Base Product Number :
ATSAMD21
Connectivity :
I2C, LINbus, SPI, UART/USART, USB
RoHS Status :
ROHS3 Compliant
CPU Family :
CORTEX-M0
Number of I/O Lines :
52
Core Size :
32-Bit
ROM (words) :
262144
Number of ADC Channels :
20 Channel
Supply Current-Max :
7 mA
Pbfree Code :
yes
Speed :
48MHz
Operating Supply Voltage :
3.3V
Number of SPI Channels :
6
Data Bus Width :
32b
DAC Channels :
yes
Package / Case :
64-VFQFN Exposed Pad
Number of UART Channels :
6
Package Type :
QFN
Product Category :
ARM Microcontrollers - MCU
Supply Voltage-Max (Vsup) :
3.63V
Brand :
Microchip Technology / Atmel
Core Architecture :
ARM
Package Shape :
Square
Terminal Form :
NO LEAD
Number of Terminals :
64
Series :
SAM D21J
Has ADC :
yes
Qualification Status :
Not Qualified
Data Converter :
A/D 20x12b; D/A 1x10b
Program Memory Type :
Flash
uPs/uCs/Peripheral ICs Type :
MICROCONTROLLER, RISC
Peripherals :
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Reach Compliance Code :
Compliant
Device Core :
ARM Cortex M0+
Number of Timers/Counters :
8
Core Processor :
ARM® Cortex®-M0+
DMA Channels :
yes
Interfaces :
I2C/I2S/SPI/UART/USA
Frequency :
48MHz
Base Part Number :
ATSAMD21J18
Manufacturer :
Microchip
Lead Free :
Lead Free
Product Type :
ARM Microcontrollers - MCU
Terminal Pitch :
0.5mm
Length :
9mm
Family Name :
ATSAMD
Bit Size :
32
Number of Terminations :
64
Seated Height-Max :
1 mm
REACH SVHC :
No SVHC
Number of I/O :
52
Contact Plating :
Tin
Mount :
Surface Mount
Mounting Type :
Surface Mount
Program Memory Size :
256KB 256K x 8
Factory Lead Time :
4 Weeks
Datasheets
ATSAMD21J18A-MU
Introducing Microcontrollers Microchip Technology ATSAMD21J18A-MU from Chip IC,where excellence meets affordability. This product stands out with its Number of Pins:64, Operating Temperature:-40°C~85°C TA, Package / Case:64-VFQFN Exposed Pad, Base Part Number:ATSAMD21J18, Number of Terminations:64, Mounting Type:Surface Mount, ATSAMD21J18A-MU pinout, ATSAMD21J18A-MU datasheet PDF, ATSAMD21J18A-MU amp .Beyond Microcontrollers Microchip Technology ATSAMD21J18A-MU ,we also offer PIC16F506-I/SL, ATTINY44A-SSN, MS51FB9AE, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology ATSAMD21J18A-MU


Microcontrollers Microchip Technology ATSAMD21J18A-MU Overview

The Microcontrollers Microchip Technology ATSAMD21J18A-MU is a powerful and versatile microcontroller unit (MCU) designed for advanced applications that require low power consumption and high performance in a compact package. This MCU is built around a 32-bit ARM Cortex-M0+ processor and comes equipped with 256KB of flash memory, providing ample space for application code and data storage. The integration of a 64-QFN package ensures a minimal footprint on the PCB, making it ideal for space-constrained applications while offering robust performance.

ATSAMD21J18A-MU Features

This microcontroller offers a wide range of features that enhance its usability and functionality in various applications. Key features include:

  • 32-bit ARM Cortex-M0+ processor, providing efficient processing capabilities.
  • 256KB of flash memory and 32KB of SRAM.
  • Up to 48 MHz operating frequency for fast processing and responsiveness.
  • Multiple power-saving modes to enhance battery life in portable devices.
  • Extensive peripheral set including I2C, SPI, UART, and more for versatile connectivity options.
  • Supports capacitive touch sensing, making it suitable for interactive applications.
  • USB device and host functionality for easy data transfer and connectivity with other devices.

ATSAMD21J18A-MU Applications

  • Smart Wearables: Utilized in smart watches and fitness trackers due to its low power consumption and compact size.
  • Internet of Things (IoT) Devices: Serves as the core processing unit in home automation systems, security cameras, and other smart home devices, leveraging its connectivity features and efficient power management.
  • Medical Devices: Applied in portable medical monitoring devices such as blood glucose monitors and heart rate sensors, benefiting from its precision and reliability.
  • Industrial Control Systems: Used in automated control systems in factories due to its robust handling of multiple input/output operations and environmental resilience.
  • Consumer Electronics: Forms the backbone of user interfaces in appliances like smart thermostats and remote controls, thanks to its touch sensing capabilities.
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