ATSAMD21J18A-AF

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Mfr.Part #
ATSAMD21J18A-AF
Manufacturer
Microchip Technology
Package / Case
64-TQFP Exposed Pad
Datasheet
Download
Description
IC MCU 32BIT 256KB FLASH 64TQFP
Stock
1,508
In Stock :
1,508

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Manufacturer :
Microchip Technology
Product Category :
Microcontrollers
Oscillator Type :
Internal
Terminal Form :
Gull wing
Brand :
Microchip Technology / Atmel
RoHS :
Details
Operating Temperature :
-40°C~125°C TA
DMA Channels :
yes
Terminal Finish :
Matte Tin (Sn)
Terminal Position :
QUAD
Connectivity :
I2C, LINbus, SPI, UART/USART, USB
JESD-30 Code :
S-PQFP-G64
RAM Size :
32K x 8
Supply Voltage-Max (Vsup) :
3.63V
Reach Compliance Code :
Compliant
Qualification :
AEC-Q100
Voltage - Supply (Vcc/Vdd) :
1.62V~3.6V
uPs/uCs/Peripheral ICs Type :
MICROCONTROLLER, RISC
EEPROM Size :
--
Pbfree Code :
yes
Product Type :
ARM Microcontrollers - MCU
Temperature Grade :
Automotive
Pin Count :
64
Product Category :
ARM Microcontrollers - MCU
Operating Supply Voltage :
3.3V
Program Memory Size :
256KB 256K x 8
Manufacturer :
Microchip
Number of UART Channels :
6
Subcategory :
Microcontrollers - MCU
Minimum Operating Temperature :
-40 °C
Speed :
48MHz
Core Processor :
ARM® Cortex®-M0+
Height :
1.05mm
Watchdog Timer :
yes
Product :
MCU
Terminal Pitch :
0.5mm
Length :
10mm
Base Product Number :
ATSAMD21
Package Type :
TQFP
Published :
2008
Mounting Type :
Surface Mount
Package Shape :
Square
Package :
Tray
Number of Terminals :
64
Device Core :
ARM Cortex M0+
Frequency :
48MHz
Contact Plating :
Tin
Base Part Number :
ATSAMD21J18
Number of I2C Channels :
6
Number of Terminations :
64
Packaging :
Tray
Supply Voltage :
3.3V
PWM Channels :
yes
Product Status :
Active
DAC Channels :
yes
Mounting Style :
SMD/SMT
Seated Height-Max :
1.2 mm
Interfaces :
I2S/LIN/SPI/USART/US
RoHS Status :
ROHS3 Compliant
Data Converter :
A/D 20x12b; D/A 1x10b
Width :
10mm
Family Name :
ATSAMD
Number of ADC Channels :
20 Channel
REACH SVHC :
No SVHC
Has ADC :
yes
Mount :
Surface Mount
Bit Size :
32
Height Seated (Max) :
1.2mm
Core Architecture :
ARM
Number of I/Os :
52 I/O
Surface Mount :
yes
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Series :
Automotive, AEC-Q100, SAM D21J
Memory Size :
256KB
Interface Type :
I2C, I2S, LIN, SPI, USART
Instruction Set Architecture :
ARM
MSL :
MSL 3 - 168 hours
Data Bus Width :
32b
Peak Reflow Temperature (Cel) :
260
Number of SPI Channels :
6
Interface :
I2C, I2S, LIN, SPI, UART, USART, USB
Dimensions :
10 x 10 x 1.05mm
Data Converters :
A/D 20x12b, D/A 1x10b
Supplier Device Package :
64-TQFP (10x10)
Factory Lead Time :
11 Weeks
Peripherals :
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O Lines :
52
Package / Case :
64-TQFP Exposed Pad
Program Memory Type :
Flash
ROM Programmability :
Flash
Number of Timers/Counters :
8
JESD-609 Code :
e3
Time@Peak Reflow Temperature-Max (s) :
30
Core Size :
32-Bit
Maximum Operating Temperature :
+125 °C
Typical Operating Supply Voltage :
3.6 (Maximum) V
Number of Pins :
64
Number of I/O :
52
Introducing Microcontrollers Microchip Technology ATSAMD21J18A-AF from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C TA, Mounting Type:Surface Mount, Base Part Number:ATSAMD21J18, Number of Terminations:64, Package / Case:64-TQFP Exposed Pad, Number of Pins:64, ATSAMD21J18A-AF pinout, ATSAMD21J18A-AF datasheet PDF, ATSAMD21J18A-AF amp .Beyond Microcontrollers Microchip Technology ATSAMD21J18A-AF ,we also offer PIC16F506-I/SL, ATTINY44A-SSN, MS51FB9AE, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology ATSAMD21J18A-AF


Microcontrollers Microchip Technology ATSAMD21J18A-AF Overview

The Microcontrollers Microchip Technology ATSAMD21J18A-AF is a highly integrated and efficient microcontroller unit (MCU) tailored for sophisticated applications requiring a perfect balance of power efficiency and processing capability. Designed by Microchip Technology, this MCU is built on a 32-bit ARM Cortex-M0+ processor, which ensures a robust operation with a maximum CPU speed of 48 MHz. It features a substantial 256KB of flash memory and 32KB of SRAM, making it ideal for advanced IoT devices, automation systems, and smart control applications. The integration of multiple peripheral interfaces, including I2C, SPI, and USB, along with its compact 64-TQFP package, ensures flexibility in design and scalability for future enhancements.

ATSAMD21J18A-AF Features

  • 32-bit ARM Cortex-M0+ CPU
  • 256KB of flash memory
  • 32KB of SRAM
  • Up to 48 MHz clock speed
  • Multipurpose Serial Communication Interfaces (SPI/I2C/USART)
  • USB Device and Host capabilities
  • Extensive pinout with multiple functions (GPIO, ADC, DAC)
  • 64-TQFP packaging for efficient PCB space usage

ATSAMD21J18A-AF Applications

  • Smart Home Devices - Utilizes its low power consumption and high integration for smart thermostats, security systems, and lighting controllers.
  • Internet of Things (IoT) - Offers essential connectivity options and powerful processing capabilities for IoT gateways and sensors.
  • Industrial Automation - Enables robust control for automation machinery and process control systems with its extensive GPIO capabilities and real-time performance.
  • Wearable Technology - Ideal for wearable devices due to its compact size and efficiency, supporting features like fitness tracking and mobile notifications.
  • Medical Devices - Supports the development of portable medical diagnostics equipment, leveraging its low power usage and ADC functionalities for precise measurements.
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