Microchip ATSAMR21E16A-MU
$ 4.82
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAC Semi | MCHP00000007476 | 980 | 490 | 3h | ||||||||
| TME | ATSAMR21E16A-MU | 0 | 1 | 2h | ||||||||
| Microchip | ATSAMR21E16A-MU | 980 | 490 | Tray | 3h | |||||||
| Newark | ATSAMR21E16A-MU | 0 | 490 | |||||||||
| Richardson RFPD | ATSAMR21E16A-MU | Contact | 490 | 20h |
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 ATSAMR21E16A-MU.
CAD Models
Download Microchip ATSAMR21E16A-MU symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 4.82
$ 4.885
$ 4.885
Stock
30,909
123,240
123,240
Authorized Distributors
6
6
6
Case/Package
VQFN
-
-
Number of Pins
32
32
32
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
16
16
16
Interface
I2C, LIN, SPI, USART, USB
I2C, SPI, UART, USART, USB
I2C, SPI, UART, USART, USB
Memory Type
FLASH
FLASH
FLASH
Memory Size
64 kB
64 kB
64 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 Date2044-03-09
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)
Descriptions
Descriptions of Microchip ATSAMR21E16A-MU provided by its distributors.
MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 32-Pin QFN EP Tray
2.4GHz RF Transceiver IEEE 802.15.4 single chip ARM Cortex-M0+ based 32-bit MCU
IC RF TxRx + MCU General ISM > 1GHZ2.4GHz 32-VFQFN Exposed Pad
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
Case/PackageVQFN
Contact PlatingTin
MountSurface Mount
Number of Pins32
Technical
Core ArchitectureARM Cortex-M0+
Current - Receiving11.8 mA
Current - Transmitting13.8 mA
Data Bus Width32 b
Data Rate250 kbps
Frequency48 MHz
HS Code8542.39.0010
InterfaceI2C, LIN, SPI, USART, USB
Max Frequency48 MHz
Max Junction Temperature (Tj)100 °C
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 Channels4
Number of GPIO16
Number of I2C Channels5
Number of I/Os16
Number of Programmable I/O16
Number of SPI Channels5
Number of Timers/Counters6
Number of UART Channels5
Number of USB Channels1
RAM Size8 kB
Sensitivity (dBm)-99 dBm
Watchdog TimerYes
Dimensions
Height1 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMR21E16A-MU.