Microchip ATSAMR21G16A-MU
MCU 32-bit SAM R21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin QFN EP Tray
$ 5.226
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMR21G16A-MU.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 5.226
$ 5.884
$ 5.884
Stock
91,811
67,091
67,091
Authorized Distributors
6
6
6
Case/Package
-
VQFN
VQFN
Number of Pins
48
48
48
Core Architecture
ARM Cortex-M0+
ARM
ARM
Data Bus Width
32 b
32 b
32 b
Max Frequency
48 MHz
48 MHz
48 MHz
Number of I/Os
28
-
-
Interface
I2C, LIN, SPI, UART, USART, USB
I2C, SPI, UART, USART, USB
I2C, SPI, UART, USART, USB
Memory Type
FLASH
FLASH
FLASH
Memory Size
64 kB
8 kB
8 kB
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
-
-
-
Supply Chain
Projected EOL Date2039-01-22
Country of AssemblyPhilippines
Country of FabricationTaiwan
Country of OriginPhilippines
Export Control Classification Number (ECCN) Code5A992.c
Harmonized Tariff Schedule (HTS) Code8542.39.0010
Lifecycle StatusProduction (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 22 hours ago)
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Descriptions
Descriptions of Microchip ATSAMR21G16A-MU provided by its distributors.
MCU 32-bit SAM R21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin QFN EP Tray
IC RF TXRX+MCU ISM>1GHZ 48VFQFN IC RF TxRx + MCU General ISM > 1GHz 2.4GHz 48-VFQFN Exposed Pad
Mcu, 32Bit, Cortex-M0+, 48Mhz, Qfn-48; |Microchip Technology ATSAMR21G16A-MU
MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-48; Product Range: SAM32 Family SAM R21 Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 64KB; RAM Memory Size: 8KB; No. of Pi
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins48
Technical
Core ArchitectureARM Cortex-M0+
Current - Receiving11.8 mA
Current - Transmitting13.8 mA
Data Bus Width32 b
Data Rate250 kbps
Frequency2.4 GHz
HS Code8542.39.0010
InterfaceI2C, LIN, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of A/D Converters1
Number of ADC Channels8
Number of GPIO28
Number of I2C Channels5
Number of I/Os28
Number of Programmable I/O28
Number of SPI Channels5
Number of Timers/Counters6
Number of UART Channels5
Number of USB Channels1
PackagingCut Tape
RAM Size8 kB
Sensitivity (dBm)-99 dBm
Watchdog TimerYes
Dimensions
Height1 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMR21G16A-MU.