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  • ATSAML21J18B-UUT

ATSAML21J18B-UUT

256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L21J Series ATSAML21J 48MHz 3.3V 64-XFBGA, WLCSP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATSAML21J18B-UUT
  • Package: 64-XFBGA, WLCSP
  • Datasheet: PDF
  • Stock: 291
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L21J Series ATSAML21J 48MHz 3.3V 64-XFBGA, WLCSP (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mounting Type Surface Mount
Package / Case 64-XFBGA, WLCSP
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2001
Series SAM L21J
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 3.3V
Terminal Pitch 0.4mm
Frequency 48MHz
Base Part Number ATSAML21J
JESD-30 Code R-PBGA-B64
Supply Voltage-Max (Vsup) 3.63V
Supply Voltage-Min (Vsup) 1.62V
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 51
RAM Size 32K 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 256KB 256K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Core Architecture ARM
On Chip Program ROM Width 8
Screening Level TS 16949
Height Seated (Max) 0.483mm
Length 3.58mm
Width 3.275mm
RoHS Status ROHS3 Compliant

ATSAML21J18B-UUT Overview


For space savings, it is available in the 64-XFBGA, WLCSP package. The way of Surface Mount is used to mount it. There is a Tape & Reel (TR) package available for it. Devices with ARM? Cortex?-M0+ core processors are available. Work should be performed at a temperature of -40°C~85°C TA. FLASH is its program memory type. 51 I/Os are present on the device. Based on the ATSAML21J base part number, it can be compared with other components. The position of the device is BOTTOM at terminal. As far as terminations are concerned, there are 64 terminations present. The SAM L21J series includes this electrical component. Because the supply voltage is 3.3V, high efficiency can be achieved. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. Data and programs can be stored on the devices with a memory size of 256kB. The architecture of its core is ARM. At a frequency of 48MHz, it exhibits excellent efficiency. Vsup should be kept above 1.62V for normal operation. There is an oscillator type Internal used in this circuit.

ATSAML21J18B-UUT Features


64-XFBGA, WLCSP package
Mounting type of Surface Mount

ATSAML21J18B-UUT Applications


There are a lot of Microchip Technology ATSAML21J18B-UUT Microcontroller applications.

  • Routers
  • Firewalls
  • Instrument control
  • Vacuum cleaners
  • Answering machines
  • Television
  • Air fryers
  • Toys
  • Home appliances
  • Toasters