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  • ATSAML21E15B-AUT

ATSAML21E15B-AUT

32KB 32K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L21E Series ATSAML21E 32 Pin 48MHz 3.3V 32-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATSAML21E15B-AUT
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 420
  • Description: 32KB 32K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L21E Series ATSAML21E 32 Pin 48MHz 3.3V 32-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
Series SAM L21E
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.8mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATSAML21E
Operating Supply Voltage 3.3V
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 25
RAM Size 4K 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 Type FLASH
Core Size 32-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 6
Core Architecture ARM
On Chip Program ROM Width 8
Height Seated (Max) 1.2mm
Length 7mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATSAML21E15B-AUT Overview


Due to the benefits of saving space, it is available in the 32-TQFP package. It is mounted using the way of Surface Mount. A package of Tape & Reel (TR) contains it. With a processor of ARM? Cortex?-M0+ cores, the device is powered. When working, it is recommended that the temperature be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. 25 I/Os are present on the device. In order to find similar components, it has a base part number of ATSAML21E. QUAD is the position of its terminals on the board. It has 32 terminationals. Part of the SAM L21E series, this electrical component is used in a variety of applications. The supply voltage of 3.3V allows for high efficiency. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. There are 32 pins used in the construction of this device. A method of mounting is used, which is Surface Mount. The devices have a memory size of 32kB that can be used to store programs and data. In terms of architecture, it is based on ARM. At a frequency of 48MHz, it can achieve excellent efficiency. In order to fully utilize its adaptability, designers can utilize the supply voltage of 3.3V in their designs. 6 timers/counters are in use. Internal is the oscillator type it uses.

ATSAML21E15B-AUT Features


32-TQFP package
Mounting type of Surface Mount

ATSAML21E15B-AUT Applications


There are a lot of Microchip Technology ATSAML21E15B-AUT Microcontroller applications.

  • Graphic terminals
  • Mice
  • Security systems
  • Instrument control
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • PDAs, game consoles
  • Microwave ovens
  • Smartphone
  • Multi-meter
  • Accu-check