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Price & Procurement
3,170 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 4.46000 $4.46
25 4.06000 $101.50
100 3.67000 $367.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Digi-Reel®  : ATSAML21E18B-AUTDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,170 - Immediate
  • Unit Price: Digi-Reel®

ATSAML21E18B-AUT

Datasheet
Digi-Key Part Number ATSAML21E18B-AUTCT-ND
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Manufacturer

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Manufacturer Part Number ATSAML21E18B-AUT
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Description IC MCU 32BIT 256KB FLASH 32TQFP
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Manufacturer Standard Lead Time 27 Weeks
Detailed Description

ARM® Cortex®-M0+ SAM L21E Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 32-TQFP (7x7)

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Product Attributes
Type Description Select All
Categories
Manufacturer Microchip Technology
Series SAM L21E
Packaging Cut Tape (CT) 
Part Status Active
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 48MHz
Connectivity I²C, LINbus, SCI, SPI, UART/USART, USB
Peripherals DMA, POR, PWM, WDT
Number of I/O 25
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.63V
Data Converters A/D 10x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7x7)
Base Part Number ATSAML21E
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
For Use With

ATSAML21-XPRO-B

SAM L21 XPLAINED PRO ATSAML21

Microchip Technology

$68.87000 Details

ATATMEL-ICE

EMU FOR SAM AND AVR MCU KIT

Microchip Technology

$142.80000 Details

ATATMEL-ICE-BASIC

EMU FOR SAM AND AVR MCU BASIC

Microchip Technology

$102.00000 Details

ATATMEL-ICE-PCBA

EMU FOR SAM AND AVR MCU PCB ONLY

Microchip Technology

$61.20000 Details

ATPOWERDEBUGGER

KIT DEBUGGER&CURRENT MEASUREMENT

Microchip Technology

$204.00000 Details
Associated Product

MCP1700T-3302E/TT

IC REG LINEAR 3.3V 250MA SOT23-3

Microchip Technology

$0.37000 Details

MCP16251T-I/CH

IC REG BOOST ADJ 100MA SOT23-6

Microchip Technology

$0.57000 Details

MCP1700T-3302E/TT

IC REG LINEAR 3.3V 250MA SOT23-3

Microchip Technology

Digi-Reel® Details

MCP1700T-3302E/TT

IC REG LINEAR 3.3V 250MA SOT23-3

Microchip Technology

$0.28000 Details

MCP16251T-I/CH

IC REG BOOST ADJ 100MA SOT23-6

Microchip Technology

Digi-Reel® Details

MCP16251T-I/CH

IC REG BOOST ADJ 100MA SOT23-6

Microchip Technology

$0.44000 Details
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ATSAML21-XPRO-B

SAM L21 XPLAINED PRO ATSAML21

Microchip Technology

$68.87000 Details
Additional Resources
Standard Package 1
Other Names ATSAML21E18B-AUTCT