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ATSAML21E15B-AUT

ATSAML21E15B-AUT

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Microchip Technology

32TQFP 85C, GREEN,1.6-3.6V,48MHZ 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

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ATSAML21E15B-AUT

ATSAML21E15B-AUT

Active
Microchip Technology

32TQFP 85C, GREEN,1.6-3.6V,48MHZ 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

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Description

General part information

ATSAML21E15B Series

The ultra-low-power ATSAML21 based Flash microcontroller (MCU) feature sophisticated power management technologies and consumes under 35 µA/MHz in active mode and 200nA in Sleep mode. In addition to ultra-low-power performance, these devices feature Full Speed USB host and device, Event System and Sleepwalking, 12-bit analog, AES, capacitive touch sensing, built in opAmps and much more.

Supported by MPLAB X IDE and [MPLAB Harmony](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).

Technical Specifications

Parameters and characteristics for this part

SpecificationATSAML21E15B-AUT
A/D Channels10 count
A/D Resolution (bits)12 bit
ConnectivityUART, USB, SCI, LINbus, USART, SPI, I2C
Core ProcessorARM® Cortex®-M0+
Core Size (Bit Width)32 Bit
D/A Channels2 count
D/A Resolution (bits)12 bit
Mounting TypeSurface Mount
Number of I/O25
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Oscillator TypeInternal
Package / Case32-TQFP
Package Length7 mm
Package Name32-TQFP
Package Width7 mm
PeripheralsDMA, POR, WDT, PWM
Program Memory Depth32 K
Program Memory Size32 KB
Program Memory TypeFLASH
Program Memory Width8 bit
RAM Size Depth4 K
RAM Size Width8 bit
Speed48 MHz
Voltage - Supply (Vcc/Vdd) Maximum3.63 V
Voltage - Supply (Vcc/Vdd) Minimum1.62 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part