Microchip ATSAMD21E18A-MU
Microchip SAM D21Series microcontroller, ARM Cortex M0+kernel, 32needle, QFNencapsulation
$ 3.24
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -9.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMD21E18A-MU.
CAD Models
Download Microchip ATSAMD21E18A-MU symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Projected EOL Date2039-07-03
Country of AssemblyPhilippines, Thailand
Country of FabricationTaiwan
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 15 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 15 hours ago)
Related Parts
MicrochipATSAML21E18B-MUT
MCU 32-Bit SAM L21E ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP T/R
MicrochipATSAMD20E16A-MU
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 64KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray
MicrochipATSAMD20E17A-MU
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 128KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray
NXP SemiconductorsMKL02Z32VFM4
MCU 8-bit Kinetis KL02 ARM Cortex M0+ CISC 32KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray
NXP SemiconductorsMKL05Z32VFM4
Microcontroller MCU 32-bit ARM Cortex M0+ RISC 32KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray
NXP SemiconductorsMKL16Z64VFM4
Kinetis KL16: 48MHz Cortex-M0+ Ultra-Low Power MCU, 64KB Flash, 8KB SRAM, 32-QFN
Descriptions
Descriptions of Microchip ATSAMD21E18A-MU provided by its distributors.
Microchip SAM D21Series microcontroller, ARM Cortex M0+kernel, 32needle, QFNencapsulation
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP - Trays
ARM MCU, SAM D Series, SAM 32 Family SAM D21 Series Microcontrollers, ARM Cortex-M0+, 32 bit
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, QCC32
MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-32
ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz
IC MCU 32BIT 256KB FLASH 32QFN "ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 32-VQFN (5x5)"
MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-32; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -9.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins32
Technical
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
Frequency48 MHz
HS Code8542.31.0025
Interface2-Wire, I2C, I2S, LIN, SMBus, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.63 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of A/D Converters1
Number of ADC Channels10
Number of I2C Channels4
Number of I/Os26
Number of Programmable I/O26
Number of PWM Channels12
Number of SPI Channels4
Number of Timers/Counters6
Number of UART Channels4
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingCut Tape
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm
Length5 mm
Width5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMD21E18A-MU.
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements