ATSAMD21E15B-AUT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 32KB FLASH 32TQFP
Documents
Datasheet |
ATSAMD21E15B-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 | 32KB (32K x 8) |
Program Memory Type | FLASH |
RAM Size | 4K 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) |
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Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
14429 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 2855 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
20906 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | 49122 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | Available, Contact us | 2000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip | 8878 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | DC:24+ ; Original New | 33716 |
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Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | 9936 |
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Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 300 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1857 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | 32-TQFP | 49122 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT
sku #: 556-ATSAMD21E15B-AUT
|
Microchip Technology | ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ARM Microcontrollers - MCU
|
2861 In Stock |
|
Buy | ||||||||
ATSAMD21E15B-AU
sku #: 556-ATSAMD21E15B-AU
|
Microchip Technology | ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ARM Microcontrollers - MCU
|
2015 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip | ARM® Cortex®-M0+ SAM D21E Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 32-TQFP (7x7) | In-Stock |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 1292 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 12000 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 114703 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | MCU 32-Bit SAM D21E ARM Cortex M0+ RISC 32KB Flash 3.3V 32-Pin TQFP T/R | 18313 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Micrel / Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP ; 32-TQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP Embedded - Microcontrollers
|
4156 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 1847 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | DC:Active ; - | 6 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 17864 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP ; DC:21+ ; 32-TQFP (7x7) | 111 |
|
Inquiry | |
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP ; DC:23+ | 49390 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 14860 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | 2957 |
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Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip | IC MCU 32BIT 32KB FLASH 32TQFP | 11949 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 49390 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 54726 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP / ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 32-TQFP (7x7) | 2000 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | IC MCU 32BIT 32KB FLASH 32TQFP | 9664 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | In Stock |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | ATMEL | Check alternative solution with competitive price | 500 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | 2000 |
|
Inquiry | |||
ATSAMD21E15B-AUT | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-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 | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15BAUT
sku #: ATSAMD21E15BAUT
|
Microchip | 1632 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMD21E15B-AUT
sku #: 3629519
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 48Mhz, Tqfp-32 - Atsamd21E15B-Aut |Microchip Technology Technology ATSAMD21E15B-AUT | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMD21E15B-AUT | Microchip Technology | MCU - 32-bit ARM Cortex M0+ RISC - 32KB Flash - 3.3V - 32-Pin TQFP - Tape&Reel | 2400 |
|
Buy |
See Also:
ATSAMD21G15B-AUT
ATSAMD21E15B-AU
ATSAMD21E15B-UUT
ATSAMD21E16B-AUT
ATSAMD21E15B-MUT
ATSAML21E15B-AUT
ATSAMD21E15A-AUT
ATSAMD21J15B-AUT
ATSAMD21E15B-AFT
ATSAMD20E15B-AUT
ATSAMD20E15A-AUT
ATSAMD21E15L-AFT
ATSAMD21E15B-MU
ATSAMD21E15A-AU
ATSAMD21E16B-MUT
ATSAMD21G16B-AUT
ATSAMD21J15B-MUT
ATSAMD20J15B-AUT
ATSAMD21E15C-UUT
ATSAML21E15B-ANT
ATSAMDA1E15B-ABT
ATSAML21E17B-AUT
ATSAMD21E17A-AUT
ATSAMD21G15B-AU
ATSAMD21E15A-MUT
ATSAMC21E15A-AUT
ATSAMD21G15B-AFT
ATSAMD20E16B-AUT
ATSAMD20E15B-MUT
ATSAMD21E15B-MFT
ATSAMD21E16B-UUT
ATSAMD21J15B-AFT
ATSAMD21G15A-AUT
ATSAML21E18B-AUT
ATSAMD21E18A-AUT
ATSAMD20G15B-AUT
ATSAMD21E16B-AFT
ATSAML21E15B-MUT
ATSAMD21G15B-MUT
ATSAMD20E14B-AUT
ATSAMD21E16B-AU
ATSAMD21E15B-AF
ATSAMD21J15B-AU
ATSAMD20E15B-AU
ATSAMD21E17D-AUT
ATSAMD21J16B-AUT
ATSAML21E16B-AUT
ATSAMD21J15A-AUT
ATSAMD21E16A-AUT
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