Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ATSAML21J16B-AUT

ATSAML21J16B-AUT

ATSAML21J16B-AUT

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L21J Series ATSAML21J 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad

SOT-23

ATSAML21J16B-AUT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Package / Case 64-TQFP Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Contact PlatingTin
Surface MountYES
Number of Pins 64
Supplier Device Package 64-TQFP (10x10)
Number of Terminals 64
Mounting Style SMD/SMT
Data Converters A/D 20x12b, D/A 2x12b
MSL MSL 3 - 168 hours
Interfaces I2C, LIN, SPI, UART, USB
DAC Resolution 12 bit
Number of I/Os 51 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, LIN, SPI, USART, USB
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Product Status Active
Mfr Microchip Technology
Base Product Number ATSAML21
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Package Shape SQUARE
Number of I/O Lines 51
Series SAM L21J
Published 2016
PackagingTape & Reel (TR)
Operating Temperature-40°C~85°C TA
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATSAML21J
JESD-30 Code S-PQFP-G64
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.63V
Temperature GradeINDUSTRIAL
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 51
Speed 48MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Watchdog TimerYes
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 TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 8
Screening Level TS 16949
Number of ADC Channels 10 Channel
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex-M0+
Height Seated (Max) 1.2mm
Width 10 mm
Length 10mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1408 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATSAML21J16B-AUT Product Details

ATSAML21J16B-AUT Overview


A 64-TQFP Exposed Pad package is included. In total, it has 51 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. SAM L21J series components belong to this electrical component. Its program memory size is 64KB 64K x 8. There is a ARM® Cortex®-M0+ Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 32-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 64kB memory size belongs to the part. ATSAML21J is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 48MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 8 timers/counters are included in the package. It is built on a ARM core architecture. In total, there are 10 Channel channels for the ADC on this board.

ATSAML21J16B-AUT Features


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


ATSAML21J16B-AUT Applications


There are a lot of Microchip Technology
ATSAML21J16B-AUT Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

Get Subscriber

Enter Your Email Address, Get the Latest News