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ATSAMR21G16A-MU
ARM MCU, SAM R21 Series, SAM 32 Family SAM R21 Series Microcontrollers, ARM Cortex-M0+, 32 bit
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATSAMR21G16A-MU
Order Code2450658
Product RangeSAM 32 Family SAM R21 Series Microcontrollers
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 11 week(s)
Notify me when back in stock
| Quantity | Price |
|---|---|
| 1+ | HK$64.760 |
| 25+ | HK$56.660 |
| 100+ | HK$46.950 |
| 416+ | HK$42.090 |
Price for:Each
Minimum: 1
Multiple: 1
HK$64.76
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAMR21G16A-MU
Order Code2450658
Product RangeSAM 32 Family SAM R21 Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM R21 Series Microcontrollers
Device CoreARM Cortex-M0+
Data Bus Width32 bit
Operating Frequency Max48MHz
Program Memory Size64KB
No. of Pins48Pins
IC Case / PackageQFN
No. of I/O's28I/O's
InterfacesI2C, SPI, UART, USART, USB
RAM Memory Size8KB
ADC Channels8Channels
ADC Resolution12Bit
Supply Voltage Min1.8V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySAM32
MCU SeriesSAM R21
Qualification-
MSLMSL 3 - 168 hours
SVHCNo SVHC (21-Jan-2025)
Technical Specifications
Product Range
SAM 32 Family SAM R21 Series Microcontrollers
Data Bus Width
32 bit
Program Memory Size
64KB
IC Case / Package
QFN
Interfaces
I2C, SPI, UART, USART, USB
ADC Channels
8Channels
Supply Voltage Min
1.8V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
SAM R21
MSL
MSL 3 - 168 hours
Device Core
ARM Cortex-M0+
Operating Frequency Max
48MHz
No. of Pins
48Pins
No. of I/O's
28I/O's
RAM Memory Size
8KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
SAM32
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Associated Products
5 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:5A002.a.1
EU ECCN:5A002.a.1
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.02