Microchip ATSAMD21G18A-AUT
$ 3.512
Production
Inventory History
3 month trend: -9.95%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMD21G18A-AUT.
CAD Models
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Supply Chain
Projected EOL Date2039-10-08
Country of AssemblyTaiwan, Thailand
Country of FabricationTaiwan
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
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MCU 32-Bit SAM L21G ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R
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MCU 32-bit SAM D20G ARM Cortex M0+ RISC 64KB Flash 1.8V/ 2.5V/ 3.3V 48-Pin TQFP Tray
Descriptions
Descriptions of Microchip ATSAMD21G18A-AUT provided by its distributors.
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R - Tape and Reel
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP48
SAMD21G Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - TQFP-48
ARM Microcontrollers - MCU; MICROCHIP; ATSAMD21G18A-AUT; FLASH, SRAM; 48 MHz; 256 kB; I2C, I2S, IrDA, LIN, SMBus, SPI, UART, USART, USB
MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48; Product Range:SAM 32 Family SAM D21 Series Microcontrollers; Device Core:ARM Cortex-M0+; Data Bus Width:32 bit; Operating Frequency Max:48MHz; Program Memory Size:256KB; No. of Pins:4
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: -9.95%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins48
Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
Frequency48 MHz
HS Code8542.31.0025
InterfaceI2C, I2S, IrDA, LIN, SMBus, SPI, UART, USART, USB
Max Frequency48 MHz
Max Junction Temperature (Tj)100 °C
Max Operating Temperature85 °C
Max Supply Voltage3.63 V
Memory Size256 kB
Memory TypeFLASH, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of A/D Converters1
Number of ADC Channels14
Number of I2C Channels6
Number of I/Os38
Number of Programmable I/O38
Number of PWM Channels14
Number of SPI Channels6
Number of Timers/Counters3
Number of UART Channels6
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.2 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATSAMD21G18A-AUT.