Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ATSAML21J18A-AUT

ATSAML21J18A-AUT

ATSAML21J18A-AUT

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L21J Series ATSAML21J18 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad

SOT-23

ATSAML21J18A-AUT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Tin
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
Interfaces I2C/SPI/UART/USART
Data Converters A/D 20x12b, D/A 2x12b
Number of I/Os 51
RoHS Compliant
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAML21
Mfr Microchip Technology
Product Status Discontinued at Digi-Key
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 51
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series SAM L21J
Published 2016
JESD-609 Code e3
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 64
ECCN Code 5A992.C
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ATSAML21J18
JESD-30 Code S-PQFP-G64
Operating Supply Voltage 3.63V
Temperature Grade INDUSTRIAL
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Max Supply Voltage 3.63 V
Min Supply Voltage 1.62 V
Memory Size 256kB
Oscillator Type Internal
Number of I/O 51
Speed 48MHz
RAM Size 32K x 8
Memory Type FLASH
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 Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels NO
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 8
Density 2 Mb
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 32
CPU Family CORTEX-M0
Max Frequency 48 MHz
Boundary Scan YES
Low Power Mode YES
Number of Programmable I/O 51
Format FIXED-POINT
Integrated Cache YES
RAM (words) 8192
RAM (bytes) 32768
Number of Timers 5
ROM Programmability FLASH
Number of External Interrupts 16
On Chip Data RAM Width 32
Number of GPIO 51
Time-Min SECONDS
Number of DMA Channels 16
Device Core ARM Cortex M0+
Length 10mm
Height Seated (Max) 1.2mm
Width 10 mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
ATSAML21J18A-AUT Product Details

ATSAML21J18A-AUT Overview


In a 64-TQFP Exposed Pad package, the MCU is available. 51 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. SAM L21J series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A ARM® Cortex®-M0+ Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3.3V volt supply output on the chip. DMA channels number YES. 256kB is the memory size of the part. The base part number ATSAML21J18 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 48MHz. The device works in NO PWM channels. Located on the chip are 64 pins. The clock has 8 timers or counters on it. In this device, there is a CORTEX-M0 CPU embedded within it. It has built-in FLASH memory. There is an integrated ARM core architecture in it. It programs in 51 Programmable I/O. This part contains 16 external interrupts which provide a high level of flexibility. It is possible to have 5 bits in a IC chip.

ATSAML21J18A-AUT Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATSAML21J18A-AUT Applications


There are a lot of Microchip Technology
ATSAML21J18A-AUT Microcontroller applications.


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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News