ATSAMD21E16B-AUT Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 64KB FLASH 32TQFP
Documents
Datasheet |
ATSAMD21E16B-AUT![]() |
Specifications
Series | SAM D21E |
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 | 26 |
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 10x12b, D/A 1x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-TQFP |
Supplier Device Package | 32-TQFP (7x7) |
Hide

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
16519 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 16KB FLASH 48TQFP | 6376 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | DC:24+ ; Original New | 18723 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ T&R - 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R | 901 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP ; 32-TQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 2292 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 47306 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 32-TQFP | 47306 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 837 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT
sku #: 556-ATSAMD21E16B-AUT
|
Microchip Technology | ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ARM Microcontrollers - MCU
|
2705 In Stock |
|
Buy | ||||||||
ATSAMD21E16B-AU
sku #: 556-ATSAMD21E16B-AU
|
Microchip Technology | ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ARM Microcontrollers - MCU
|
81 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1800 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 5502 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 1620 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 12000 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 4073 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 47619 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip | 8878 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip | 32TQFP, 125C Temp, Green, 3.3V, 48MHZ T&r - 32TQFP, 85C Temp, Green, 3.3V, 48MHZ, T&r | 7851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip | ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) IC 32- 48MHz 64KBï¼64K x 8ï¼ 32-TQFPï¼7x7ï¼ | In-Stock |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 123975 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP Embedded - Microcontrollers
|
7515 |
|
Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | Available, Contact us | 2000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
10446 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 4473 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | DC:Active ; - | 6 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 7020 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 1757 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 7836 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip | IC MCU 32BIT 64KB FLASH 32TQFP | 12493 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 25180 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | Brand new and original/respond online to quote. | 18749 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP ; DC:21+ ; 32-TQFP (7x7) | 111 |
|
Inquiry | |
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP ; DC:23+ | 25180 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP New Original Stock.
|
3120 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 1304 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 32-TQFP (7x7) | 1820 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | Stock to ship immediately | 998 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Micrel / Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP Embedded - Microcontrollers
|
260 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | OEM/CM In stock | 1043 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | TQFP32 ; DC:1630+ | 773 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | Original stock,24-hour delivery | 14920 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | in stock Immediately | 1591 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Atmel (Microchip Technology) | ATMEL TQFP32 | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | MICROCHIP | QFP-32 ; DC:2023+ | 6000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | 773 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | 2000 |
|
Inquiry | |||
ATSAMD21E16B-AUT | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology / Atmel | ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Atmel | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 1500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | ATMEL | New and original ; DC:21+ | 200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16BAUT
sku #: ATSAMD21E16BAUT
|
Microchip | 3017 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E16B-AUT
sku #: 3629532
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 48Mhz, Tqfp-32 - Atsamd21E16B-Aut |Microchip Technology Technology ATSAMD21E16B-AUT | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E16B-AUT | Microchip Technology | MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 32-Pin TQFP - Tape&Reel | 0 |
|
Buy |
See Also:
ATSAMD21E16B-AU
ATSAMD21E15B-AUT
ATSAML21E16B-AUT
ATSAMD20E16B-AUT
ATSAMD21E16A-AUT
ATSAMD21E16B-UUT
ATSAMD21J16B-AUT
ATSAMD21G16B-AUT
ATSAMD21E16B-AFT
ATSAMD21E16B-MUT
ATSAMD20E16B-AU
ATSAMD20E16A-AUT
ATSAMD20E15B-AUT
ATSAML21E18B-AUT
ATSAMD21G16B-AFT
ATSAMD21J16A-AUT
ATSAMD21J16B-AFT
ATSAMD20G16B-AUT
ATSAMD21E16B-AF
ATSAMD21E16A-MUT
ATSAMD21G16A-AUT
ATSAMD20J16B-AUT
ATSAMD21E16A-AU
ATSAMDA1E16B-ABT
ATSAMD21E15B-UUT
ATSAML21E16B-ANT
ATSAMD21G15B-AUT
ATSAML21G16B-AUT
ATSAMD21E17A-AUT
ATSAMD21E17D-AUT
ATSAMD21E18A-AUT
ATSAML21J16B-AUT
ATSAMD21E15B-AU
ATSAMD21J15B-AUT
ATSAMD20E16B-ANT
ATSAMC21E16A-AUT
ATSAMD21G16B-AU
ATSAML21E17B-AUT
ATSAMD21E16L-AFT
ATSAMD20E14B-AUT
ATSAML21E16B-MUT
ATSAML21E15B-AUT
ATSAMD21E16C-UUT
ATSAMD21J16B-MUT
ATSAMD21E16B-MFT
ATSAMD21E15A-AUT
ATSAMD21E15B-MUT
ATSAMD21E15B-AFT
ATSAMD21J16B-AU
More »