ATSAML21J18A-AUT
RoHS 
RoHS compliant
RoHS compliantPackage 64-TQFP Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 32-Bit SAM L21J ARM Cortex M0+ RISC 256KB Flash 3.3V 64-Pin TQFP T/R
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Buying Options
Total Price: USD $61.07
Unit Price: USD $61.0698
≥1 USD $61.0698
≥10 USD $50.1087
≥100 USD $48.54215
≥500 USD $46.97655
≥1000 USD $45.41095
Inventory: 1178
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Length 10mm
Height Seated (Max) 1.2mm
Technical
Number of DMA Channels 16
Time-Min SECONDS
On Chip Data RAM Width 32
Number of External Interrupts 16
Integrated Cache YES
Format FIXED-POINT
Number of Programmable I/O 51
Low Power Mode YES
Boundary Scan YES
CPU Family CORTEX-M0
On Chip Program ROM Width 32
Core Architecture ARM
ROM (words) 65536
Density 2 Mb
Number of Timers/Counters 8
DAC Channels YES
PWM Channels NO
Data Bus Width 32b
DMA Channels YES
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 20x12b; D/A 2x12b
Bit Size 32
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Program Memory Size 256KB 256K x 8
Core Size 32-Bit
Program Memory Type FLASH
Peripherals DMA, POR, PWM, WDT
Core Processor ARM? Cortex?-M0+
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
RAM Size 32K x 8
Number of I/O 51
Oscillator Type Internal
Memory Size 256kB
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Operating Supply Voltage 3.63V
Base Part Number ATSAML21J18
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 48MHz
Terminal Pitch 0.5mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
ECCN Code 5A992.C
Number of Terminations 64
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Discontinued
JESD-609 Code e3
Series SAM L21J
Published 2016
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 64
Surface Mount YES
Package / Case 64-TQFP Exposed Pad
Mounting Type Surface Mount
Contact Plating Tin
Alternative Model
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