




🚀 Tiny MCU, Massive Potential – Power your next innovation with ATTINY85!
The ATTINY85-20PU is a compact 8-bit microcontroller featuring an 8KB Flash memory, 512B RAM, and a 20 MHz clock speed. Designed for low-power applications, it operates within a 2.7 to 5.5V range and includes essential peripherals like brown-out detection and watchdog timers, making it ideal for efficient, reliable embedded projects.






| ASIN | B08XNW45QG |
| Best Sellers Rank | #350,382 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Microprocessors |
| Brand | risingsaplings |
| Built-In Media | ATTINY85-20PU |
| Compatible Devices | Computer, Microcontroller |
| Customer Reviews | 4.2 4.2 out of 5 stars (21) |
| Manufacturer | risingsaplings |
| Memory Storage Capacity | 8 KB |
| Mfr Part Number | RS-MIX-1 |
| Model Name | ATTINY85-20PU |
| Processor Count | 8 |
| RAM Memory Installed | 8 MB |
| RAM Memory Technology | LPDDR |
| UPC | 744358941294 |
| Warranty Description | 2 years |
I**S
Neat little MCs
I didn't want to waste a full Arduino on a project with just a couple inputs. These things are great.
D**P
okay
Typical 4 star review for me. Nothing outstanding, but nothing disappointing either. No issues programming. Work once they are installed in the circuit. Pretty much just okay.
A**L
Al intentar programar un attiny85 no conecta y no reconoce el programador, tanto en mac y Windows no hay driver, intentare pedir mi dinero de regreso, esto es basura! No pierdas tu tiempo ni dinero.
P**B
All the pins were bent or broken
Every single chip has all its pins bent and some are broken. The packaging is terrible
Trustpilot
Hace 3 semanas
Hace 1 mes