ATTINY28L-4AU Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 2KB FLASH 32TQFP
Documents
Datasheet |
ATTINY28L-4AU![]() |
Specifications
Series | AVR® ATtiny |
Part Status | Active |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 4MHz |
Peripherals | POR, WDT |
Number of I/O | 11 |
Program Memory Size | 2KB (1K x 16) |
Program Memory Type | FLASH |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-TQFP |
Supplier Device Package | 32-TQFP (7x7) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP ; 32-TQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 116 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Embedded - Microcontrollers
|
7980 |
|
Buy | |
ATTINY28L-4AUR | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Embedded - Microcontrollers
|
12021 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATTINY28L-4AU
sku #: 556-ATTINY28L-4AU
|
Microchip Technology | 8-bit Microcontrollers - MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 8-bit Microcontrollers - MCU
|
483 In Stock |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | 2000 |
|
Inquiry | |||
ATTINY28L-4AU | Microchip Technology | 2000 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 263669 |
|
Inquiry | |
ATTINY28L-4AUR | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 177307 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Atmel | AVR AVR?? ATtiny Microcontroller IC 8-Bit 4MHz 2KB (1K x 16) FLASH 32-TQFP (7x7) | 2254 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | 6984 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | Original New,Ship Immediately. | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 4253 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 49773 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
12347 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 2916 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1983 |
|
Buy |

Risin Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | Tray | 1715 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | ACTEL | DC:21+ | 175951 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | DC:24+ ; Original New | 18416 |
|
Inquiry |

Xinsite Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IN STOCK, CURRENTLY AVAILABLE | 1691 |
|
Inquiry | |
ATTINY28L-4AUR | Microchip Technology | IN STOCK, CURRENTLY AVAILABLE | 320 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 10000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 1000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 821 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 19711 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip | IC MCU 8BIT 2KB FLASH 32TQFP | 12921 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | 32-TQFP | 12000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 3777 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | MICROCHIP | Available, Contact us | 1250 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATTINY28L-4AUR | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP Embedded - Microcontrollers
|
600 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP New Original Stock.
|
2540 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 2540 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L4AU | MICROCHIP TECHNOLOGY | OEM/CM QUOTES ONLY | NO BROKERS | 575 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | In Stock |
|
Inquiry | ||
ATTINY28L-4AU | Atmel | In Stock |
|
Inquiry | ||
ATTINY28L-4AU | ATMEL | In Stock |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | IC MCU 8BIT 2KB FLASH 32TQFP | 220 |
|
Inquiry | |
ATTINY28L-4AUR | Atmel | IC MCU 8BIT 2KB FLASH 32TQFP | 8267 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Atmel (Microchip Technology) | The parts are in stock | 11479 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology | 40568 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Atmel (Microchip Technology) | IC MCU 8BIT 2KB FLASH 32TQFP | 930 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | ATMEL | QFP32 ; DC:2022+ | 2250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | Renesas Electronics America Inc | 32BIT MCU RX130 128K HWQFN48 -40 | 3185 |
|
Inquiry | |
ATTINY28L-4AUR | Renesas Electronics America Inc | IC MCU 16BIT 96KB FLASH 80LQFP | 884 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L4AU
sku #: ATTINY28L4AU
|
Atmel | 8517 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATTINY28L-4AU | ATMEL | TQFP32 ; DC:06+/07+/0 | 32540 |
|
Inquiry |
See Also:
ATTINY28-4AU
ATTINY28L-4AC
ATTINY28L-4AI
ATTINY28L-4PU
ATTINY28L-4AUR
ATTINY28L-4MU
ATTINY28-1AU
ATTINY28L-4MUR
ATTINY28L-4PC
ATTINY28L-4PI
ATTINY28V-1AU
ATTINY28L-4MI
ATTINY28L-4MC
ATTINY28L4PU
ATTINY28V-1AC
ATTINY26L-8SU
ATTINY26L-8MU
ATTINY12L-4PU
ATTINY828R-AU
ATTINY28V-1MU
ATTINY22L-4PI
ATTINY26L-8PU
ATTINY22L-4SI
ATTINY26L-8U
ATTINY28V-1AUR
ATTINY12L-4SU
ATTINY828-AU
ATTINY22L-4SC
ATTINY28V-1AI
ATTINY28V-1PU
ATTINY88-AU
ATTINY48V-6AU
ATTINY48-AU
ATTINY26L-8MUR
ATTINY48-AUR
ATTINY48-MU
ATTINY24A-SSU
ATTINY87-SU
ATTINY48-10AU
ATTINY12L-4SC
ATTINY12L-1SU
ATTINY26L-8SUR
ATTINY24A-MU
ATTINY20-CCU
ATTINY48AU
ATTINY28V1AC
ATTINY828-AUR
ATTINY26L-8SJ
ATTINY26L-8SI
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