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ATSAML21E15B-AUT

Microchip Technology
RoHS
RoHS RoHS compliant
Package 32-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 32-Bit SAM L21E ARM Cortex M0+ RISC 32KB Flash 3.3V 32-Pin TQFP T/R
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Inventory: 777
Minimum: 1
Total Price: USD $2.82
Unit Price: USD $2.824927
≥1 USD $2.824927
≥10 USD $2.741841
≥100 USD $2.658755
≥500 USD $2.554897

Technical Details

Supply Chain

Factory Lead Time 13 Weeks

Dimensions

Height Seated (Max) 1.2mm
Length 7mm

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

Technical

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

Alternative Model

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