ATSAMD21G18A-MUT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 256KB FLASH 48QFN
Documents
Datasheet |
ATSAMD21G18A-MUT![]() |
Specifications
Series | SAM D21G |
Part Status | Active |
Core Processor | ARM® Cortex®-M0+ |
Core Size | 32-Bit |
Speed | 48MHz |
Connectivity | I²C, LIN, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
Number of I/O | 38 |
Program Memory Size | 256KB (256K x 8) |
Program Memory Type | FLASH |
RAM Size | 32K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.62 V ~ 3.6 V |
Data Converters | A/D 14x12b, D/A 1x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 48-VFQFN Exposed Pad |
Supplier Device Package | 48-QFN (7x7) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 4684 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | 44495 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 15284 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN Embedded - Microcontrollers
|
4059 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT
sku #: 556-ATSAMD21G18A-MUT
|
Microchip Technology | ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz ARM Microcontrollers - MCU
|
34309 In Stock |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | 35000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 33994 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Micrel / Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN ; 48-QFN (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT
sku #: 72AC4964
|
Microchip | Microchip - Mcu, 32Bit, 48Mhz, Qfn-48 - Atsamd21G18A-Mut |Microchip ATSAMD21G18A-MUT | in stock |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | 6032 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 3600 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Cut Tape (CT) | 2865 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 2015 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 2415 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 167662 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 12000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | New Original,COC,ISO9001 | 8500 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | 8522 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 16681 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
11501 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | 2000 |
|
Inquiry | |||
ATSAMD21G18A-MUT | Microchip Technology | 2000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | 48-VFQFN Exposed Pad | 44495 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 10000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 3323 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | DC:Active ; - | 4136 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip | 8878 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
41970 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 25770 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | Available, Contact us | 8000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin QFN EP T/R | 17689 |
|
Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 312 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip | ARM® Cortex®-M0+ SAM D21G Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 48-QFN (7x7) | In-Stock |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 78750 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN ; DC:21+ ; 48-QFN (7x7) | 111 |
|
Inquiry | |
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN ; DC:23+ | 25770 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip | IC MCU 32BIT 256KB FLASH 48QFN | 17505 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | MICROCHIP | DC:22+ | 50000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | Brand new and original/respond online to quote. | 14209 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18AMUT | 500 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 20176 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | AVAILABLE | 2714 |
|
Inquiry | ||
ATSAMD21G18A-MUT | MCHIP | AVAILABLE | 335 |
|
Inquiry | |
ATSAMD21G18AMUT | MCHIP | AVAILABLE | 1300 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Micrel / Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN Embedded - Microcontrollers
|
356 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | DC:24+ ; Original New | 22735 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | MICROCHIP | MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin QFN EP T/R | 4 |
|
Buy |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18AMUT | MICROCHIP | OEM/CM QUOTES ONLY | NO BROKERS | 16271 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | In Stock |
|
Inquiry | ||
ATSAMD21G18A-MUT | Atmel | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18AMUT | original | Standard Package | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 4000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | MICROCHIP | QFN-48 ; DC:2023+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18AMUT
sku #: ATSAMD21G18AMUT
|
MCP | 4172 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | MICROCHIP | Check alternative solution with competitive price | 1981 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | ATMEL | In stock,ready for shipping ; QFN | 8314 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT
sku #: 2920837
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 48Mhz, Qfn-48 - Atsamd21G18A-Mut |Microchip Technology Technology ATSAMD21G18A-MUT | in stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | Microchip Technology | Microcontroller - ARM Cortex-M0+ - 32-Bit Single-Core - 48MHz - 38 I/O - 256KB (256K x 8) FLASH - 32K x 8 RAM - 1.62 to 3.6V - 48-QFN (7x7). | 1121 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G18A-MUT | ATMEL | QFN ; DC:18+ | 32000 |
|
Inquiry | |
ATSAMD21G18A-MUT-CUTTAPE | MICROCHIP | 33000 |
|
Inquiry |
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