ATSAML21E18B-MUT

Microchip Technology
556-ATSAML21E18B-MUT
ATSAML21E18B-MUT

Mfr.:

Description:
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM
View in Development Tools Selector

Datasheet:
ECAD Model:
Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.
More Information
Learn more about Microchip Technology ATSAML21E18B-MUT

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
9,923
Expected 04-06-2026
Factory Lead Time:
24
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
₹-.--
Ext. Price:
₹-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 5000)

Pricing (INR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
₹554.42 ₹554.42
Full Reel (Order in multiples of 5000)
₹554.42 ₹27,72,100.00
† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: ARM Microcontrollers - MCU
RoHS:  
SAML21
SMD/SMT
VQFN-32
ARM Cortex M0+
256 kB
32 bit
12 bit
48 MHz
25 I/O
32 kB
1.62 V
3.63 V
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Analogue Supply Voltage: 3.3 V
Brand: Microchip Technology
DAC Resolution: 12 bit
Data RAM Type: SRAM
I/O Voltage: 3.3 V
Interface Type: I2C, LIN, SPI, USART, USB
Moisture Sensitive: Yes
Number of ADC Channels: 10 Channel
Number of Timers/Counters: 6 Timer
Product: MCUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 5000
Subcategory: Microcontrollers - MCU
Watchdog Timers: Watchdog Timer
Unit Weight: 188.600 mg
Products found:
To show similar products, select at least one checkbox
Select at least one checkbox above to show similar products in this category.
Attributes selected: 0

This functionality requires JavaScript to be enabled.

Compliance Codes
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
TARIC:
8542319000
MXHTS:
8542310302
ECCN:
5A992.C
Origin Classifications
Country of Origin:
Thailand
Assembly Country of Origin:
Not available
Country of Diffusion:
Taiwan
The country is subject to change at the time of shipment.

32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 

Smart (Effortless Embedded Control Solutions)

Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make creating differentiated applications that set you apart from your competition easy. Intuitive design environments and visual configuration tools provide a straightforward getting-started experience while proven reference designs and professionally tested software libraries lower your design risk.

Touch & Gesture Products

Microchip Technology Touch and Gesture Products can be used to upgrade products to include a modern user interface. Add value and advanced features to applications by replacing mechanical push buttons with a touch- or gesture-controlled interface. Increase customer appeal and improve product performance and reliability. Microchip offers solutions for everything from single buttons, touchpads, and touch screens to proximity detection and 3D gesture control. Microchip Technology Touch and Gesture Products are ideal for various consumer, industrial, and automotive applications.

32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

32-Bit SAM L Microcontrollers

Microchip Technology 32-Bit SAM L Microcontrollers are ultra-low-power MCUs based on an Arm® Cortex®-M23 or Cortex-M0+ core. The SAM L MCUs feature innovative picoPower® technology, delivering power consumption as low as 25µA/MHz in active mode, under 100nA in sleep mode, and fast wake-up times of 1.2µS. In addition to ultra-low-power capabilities, these devices feature an enhanced Peripheral Touch Controller (PTC), robust security, Arm TrustZone® technology, Advanced Encryption, and Standard (AES) encryption. These devices are ideal for battery-powered IoT and wearables.

SAM L21 Microcontrollers

Microchip Technology SAM L21 are ultralow-power microcontrollers (MCU) using the 32-bit ARM® Cortex®-M0+ processor. The processor runs at max. 48MHz (2.46 CoreMark®/MHz) and up to 256KB Flash and 40KB of SRAM. The MCUs are housed in 32-, 48-, and 64-pin package. The SAM L21 feature sophisticated power management technologies, like power domain gating, SleepWalking, ultralow-power peripherals and more that allow for very low current consumption. The highly configurable peripherals include a touch controller supporting capacitive interfaces with proximity sensing.

Ultra-Low-Power 32-bit MCU Ecosystem

Microchip Ultra-Low-Power 32-bit MCU Ecosystem is a wide selection of ultra-low-power and low-power MCUs providing low power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low-power SAML, to higher-performing SAMG and PIC32MX XLP MCUs.

An unexpected error has occurred.


Have a question? Please visit the Help Centre.
For questions about a specific order, please log in to your account.

If you encounter further problems, please contact us on 800-346-6873 or email help@mouser.com.