ATSAMD21G16B-AF Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 64KB FLASH 48TQFP
Documents
Datasheet |
ATSAMD21G16B-AF![]() |
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 | 64KB (64K x 8) |
Program Memory Type | FLASH |
RAM Size | 8K 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 ~ 125°C (TA) |
Package / Case | 48-TQFP |
Supplier Device Package | 48-TQFP (7x7) |
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Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G16B-AF
sku #: 556-ATSAMD21G16B-AF
|
Microchip Technology | ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ ARM Microcontrollers - MCU
|
254 In Stock |
|
Buy | ||||||||
ATSAMD21G16B-AFT
sku #: 556-ATSAMD21G16B-AFT
|
Microchip Technology | ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ARM Microcontrollers - MCU
|
1309 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1715 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 175222 |
|
Inquiry | |
ATSAMD21G16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 71930 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 8101 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 2219 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP ; 48-TQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP Embedded - Microcontrollers
|
7014 |
|
Buy | |
ATSAMD21G16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP Embedded - Microcontrollers
|
7753 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 3602 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 65366 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 46868 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | New Original,COC,ISO9001 | 8500 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 3096 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 20800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 5757 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 10000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 379 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 4607 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | DC:Active ; - | 16 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 48-TQFP | 46868 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 12000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 34110 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Renesas Electronics America Inc | IC MCU 32BIT 256KB FLASH 64LQFP | 2071 |
|
Inquiry | |
ATSAMD21G16B-AFT | Renesas Electronics America Inc | 32BIT MCU RX230 128K WQFN48 -40/ | 873 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP | 51813 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip | IC MCU 32BIT 64KB FLASH 48TQFP | 6467 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | Available, Contact us | 125 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP ; DC:21+ ; 48-TQFP (7x7) | 111 |
|
Inquiry | |
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP ; DC:23+ | 34110 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | 2000 |
|
Inquiry | |||
ATSAMD21G16B-AF | Microchip Technology | 2000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
8250 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology / Atmel | ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ | 500 |
|
Inquiry | |
ATSAMD21G16B-AFT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R | 2498 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | In Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | DC:24+ ; Original New | 37265 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology / Atmel | ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology Inc | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 1300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16BAF
sku #: ATSAMD21G16BAF
|
Microchip Technology | 5022 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF
sku #: 3629574
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 48Mhz, Tqfp-48 - Atsamd21G16B-Af |Microchip Technology Technology ATSAMD21G16B-AF | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21G16B-AF | Microchip Technology | MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 32-Pin TQFP - Tray | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21G16B-AF | ATMEL | TQFP48 ; DC:2018+ | 30001 |
|
Inquiry |
See Also:
ATSAMD21G16B-MF
ATSAMD21G16B-AFT
ATSAMD21G15B-AF
ATSAMD21E16B-AF
ATSAMD21J16B-AF
ATSAMD21G16B-AU
ATSAMD20G16B-AU
ATSAMD21E16B-MF
ATSAMD21G18A-AF
ATSAMD21J16B-AFT
ATSAMD21G16A-MF
ATSAMD21G15B-AU
ATSAMD21G16B-MU
ATSAMD21E16B-AU
ATSAMD21G16B-U
ATSAMD21J16B-AU
ATSAMD21G16B-AUT
ATSAMD21G17D-AF
ATSAMD20G16B-AN
ATSAMD21G16B-MFT
ATSAMD21E15B-AF
ATSAMD21G15B-AFT
ATSAMD21J16B-MF
ATSAMD21G17A-AF
ATSAMD21G16B-MZ
ATSAMD21G16A-AU
ATSAMD21G15B-MF
ATSAMD21J15B-AF
ATSAMD21E16L-AF
ATSAMD21E16B-AFT
ATSAMR21G16A-MF
ATSAMD20E16B-AN
ATSAMD20G15B-AU
ATSAMD21J17D-AF
ATSAMD20G16B-ANT
ATSAMD21E16L-MF
ATSAMD20G14B-AU
ATSAMD21E17D-AF
ATSAMD21G18A-AZ
ATSAMD21G15B-AUT
ATSAMD21G15B-MFT
ATSAMD21G16B-MUT
ATSAMD21E17A-AF
ATSAMD21E15B-MF
ATSAMD20G16A-AN
ATSAMD20J16B-AN
ATSAMD21J15B-MF
ATSAMD21G17A-AFT
ATSAMD21E15B-AFT
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