ATSAMD21J16B-MU Price & Stock
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Manufacturer


Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 64KB FLASH 64QFN
Documents
Datasheet |
ATSAMD21J16B-MU![]() |
Datasheet |
ATSAMD21J16B-MU![]() |
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 ~ 85°C (TA) |
Package / Case | 64-VFQFN Exposed Pad |
Supplier Device Package | 64-QFN (9x9) |
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Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
7488 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU
sku #: 556-ATSAMD21J16B-MU
|
Microchip Technology | ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ ARM Microcontrollers - MCU
|
520 In Stock |
|
Buy | ||||||||
ATSAMD21J16B-MUT
sku #: 556-ATSAMD21J16B-MUT
|
Microchip Technology | ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ARM Microcontrollers - MCU
|
3995 In Stock |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 3090 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 16BIT 64KB FLASH 36UQFN | 2471 |
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Inquiry | |
ATSAMD21J16B-MUT | Infineon Technologies | IC MCU 32BIT 16KB FLASH 28SSOP | 7991 |
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Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1461 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 12000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | 9658 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN ; 64-QFN (9x9) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 84885 |
|
Inquiry | |
ATSAMD21J16B-MUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 142031 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN Embedded - Microcontrollers
|
8609 |
|
Buy | |
ATSAMD21J16B-MUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN Embedded - Microcontrollers
|
6166 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | DC:24+ ; Original New | 47834 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 786 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip | IC MCU 32BIT 64KB FLASH 64QFN | In-Stock |
|
Inquiry |

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

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 11190 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | 4391 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 4088 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | DC:Active ; - | 6 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | 520 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 1854 |
|
Inquiry |

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

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | 64-VFQFN Exposed Pad | 47293 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip | QFN-64 | 7845 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 29490 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ | 303 |
|
Inquiry | |
ATSAMD21J16B-MUT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R | 4000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | 47293 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | Integrated Circuits (ICs) > Specialized ICs
|
7510 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | Available, Contact us | 130 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip | IC MCU 32BIT 64KB FLASH 64QFN | 14285 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | Brand new and original/respond online to quote. | 15536 |
|
Inquiry |

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

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 54944 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN ; DC:21+ ; 64-QFN (9x9) | 111 |
|
Inquiry | |
ATSAMD21J16B-MU | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN ; DC:23+ | 29490 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16BMU | MICROCHIP (ATMEL) | OEM/CM QUOTES ONLY | NO BROKERS | 293 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | 2000 |
|
Inquiry | |||
ATSAMD21J16B-MU | Microchip Technology | 2000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology / Atmel | ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology Inc | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16BMU
sku #: ATSAMD21J16BMU
|
Microchip Technology | 5022 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21J16B-MU
sku #: 2499194
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, Cortex-M0+, 48Mhz, Qfn-64 - Atsamd21J16B-Mu |Microchip Technology Technology ATSAMD21J16B-MU | out of stock |
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Buy |

OnlineComponents
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21J16B-MU | Microchip Technology | MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 64-Pin QFN EP - Tray | 0 |
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Buy |
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