ATSAMD21J16B-AFT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 64KB FLASH 64TQFP
Documents
Datasheet |
ATSAMD21J16B-AFT![]() |
Specifications
Series | SAM D21J |
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 | 52 |
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 20x12b, D/A 1x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 125°C (TA) |
Package / Case | 64-TQFP |
Supplier Device Package | 64-TQFP (10x10) |
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Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | Integrated Circuits (ICs) > Specialized ICs
|
4130 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 90163 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP ; 64-TQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 1500 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2759 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 3010 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 2573 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT
sku #: 556-ATSAMD21J16B-AFT
|
Microchip Technology | ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ARM Microcontrollers - MCU
|
12737 In Stock |
|
Buy | ||||||||
ATSAMD21J16B-AF
sku #: 556-ATSAMD21J16B-AF
|
Microchip Technology | ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ ARM Microcontrollers - MCU
|
472 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip | TQFP-64(10x10) | 7845 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | 5028 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 1169 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP Embedded - Microcontrollers
|
8119 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip | ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa) IC 32- 48MHz 64KBï¼64 | In-Stock |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 30635 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Renesas Electronics America Inc | IC MCU 32BIT 32KB FLASH 40HWQFN | 4009 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 65366 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
16094 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | DC:Active ; - | 1256 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | 5000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 2680 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 1469 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 10000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | 22840 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | 35000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | MCU 32-Bit SAM D21J ARM Cortex M0+ RISC 64KB Flash 3.3V 64-Pin TQFP T/R | 1498 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 22110 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Tech | Purchase Online. Ship Immediately. TQFP-64(10x10) Pre-ordered MCUs RoHS | 28 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip | IC MCU 32BIT 64KB FLASH 64TQFP | 12466 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | DC:24+ ; Original New | 41496 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP ; DC:21+ ; 64-TQFP (10x10) | 111 |
|
Inquiry | |
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP ; DC:23+ | 22110 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | 64-TQFP | 43611 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | Available, Contact us | 1500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16BAFT | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 89 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | Brand new and original/respond online to quote. | 9586 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP New Original Stock.
|
1000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 820 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | MICROCHIP | 22+ QFN | 8800 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 64-TQFP (10x10) | 12000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 1107 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP Embedded - Microcontrollers
|
260 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology Inc | IC MCU 32BIT 64KB FLASH 64TQFP | 8 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | 43611 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R | 1499 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R | 994 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | MICROCHIP | QFP-64 ; DC:2023+ | 15000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | 2000 |
|
Inquiry | |||
ATSAMD21J16B-AFT | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | ATMEL | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 5950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16BAFT
sku #: ATSAMD21J16BAFT
|
Microchip | 21228 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT
sku #: 3629615
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 48Mhz, Tqfp-64 - Atsamd21J16B-Aft |Microchip Technology Technology ATSAMD21J16B-AFT | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | Microchip Technology | MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 64-Pin TQFP - Tape&Reel | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-AFT | ATMEL | TQFP64 ; DC:1534+ROHS | 30077 |
|
Inquiry |
See Also:
ATSAMD21J16B-AF
ATSAMD21J16B-MFT
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ATSAML21J16B-AUT
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ATSAMD21G16B-AF
ATSAMD21J16B-MF
ATSAML21J16B-ANT
ATSAMDA1J16B-ABT
ATSAMD21G15B-AFT
ATSAMD21J16A-AUT
ATSAMD21J16B-AU
ATSAMD21J17A-AFT
ATSAMD21J17A-MFT
ATSAMD21G17A-AFT
ATSAMDA1J16B-MBT
ATSAMD21E16A-AUT
ATSAMD21E16B-AU
ATSAMDA1E16B-ABT
ATSAMD21J16A-MUT
ATSAML21J16B-MNT
ATSAML21G16B-ANT
ATSAML21G16B-AUT
ATSAMD21J16A-AU
ATSAMD21J15A-AUT
ATSAMD21J17D-AZT
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