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ATSAMC21J18A-AZT

ATSAMC21J18A-AZT

ATSAMC21J18A-AZT

Microchip Technology

256KB Flash Microcontroller

SOT-23

ATSAMC21J18A-AZT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Terminals 64
Supplier Package TQFP
Mounting Surface Mount
Package Height 1.05(Max)
Package Length 14
Package Width 14
PCB changed 100
Maximum Operating Temperature (°C) 85
Minimum Operating Temperature (°C) -40
Maximum Operating Supply Voltage (V) 5.5
Typical Operating Supply Voltage (V) 5
Minimum Operating Supply Voltage (V) 2.7
I2S 0
I2C 6
UART 0
USART 6
DAC Resolution (bit) 10
Number of DACs Single
ADC Resolution (bit) 12
Number of ADCs Single
No. of Timers 5
Interface Type CAN/I2C/SPI/USART
Programmability Yes
Data Bus Width (bit) 32
Maximum Clock Rate (MHz) 48
Maximum CPU Frequency (MHz) 48
Instruction Set Architecture RISC
Family Name SAM C21
Number of I/O Lines 52
Manufacturer Microchip Technology Inc
Package Shape SQUARE
PackagingTape and Reel
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Pin Count100
JESD-30 Code S-PQFP-G64
Temperature GradeAUTOMOTIVE
Number of I/O 52
Speed 48 MHz
RAM Size 32KB
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Program Memory TypeFlash
Program Memory Size 256KB
Bit Size 32
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Core Architecture ARM
On Chip Program ROM Width 8
Screening Level AEC-Q100; TS 16949
Ethernet 0
USB 0
ROM Programmability FLASH
SPI 6
Device CoreARM Cortex M0+
Width 10 mm
Length 10 mm
In-Stock:4366 items

ATSAMC21J18A-AZT Product Details

ATSAMC21J18A-AZT Overview


In total, it has 52 inputs and outputs. The type of memory that the program uses is Flash. Its program memory size is 256KB. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. The part works on a 32-bit basis. The Microcontroller chip has YES DMA channels. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 100 pins are present. It is built on a ARM core architecture.

ATSAMC21J18A-AZT Features




ATSAMC21J18A-AZT Applications


There are a lot of Microchip Technology
ATSAMC21J18A-AZT Microcontroller applications.


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

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