ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC — ( IC ) INTEGRATED CIRCUITS
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC — ( IC ) INTEGRATED CIRCUITS。售价 2.20 USD，当前有货，SKU NULL，归类于 ( IC ) INTEGRATED CIRCUITS，页面可抽取 10 项量化参数。
- SKU
- NULL
- Price
- 2.20 USD
- Stock
- 有货
- Category
- ( IC ) INTEGRATED CIRCUITS
适用场景 (Applicable scenarios)
- 无人机整机装机与备件替换
- 遥控链路与图传系统
核心参数 (Core specifications)
- 价格 / Price：2.20 USD
- Product Category：8-bit Microcontrollers –
- Data Bus Width：8 bit
- Maximum Clock Frequency：20 MHz
- Program Memory Size：8 KB
- Data RAM Size：512 B
- Operating Supply Voltage：2.7 V to 5.5 V
- A/D Bit Size：10 bit
- A/D Channels Available：4Data ROM Size: 512 B
- Number of Programmable I/Os：6Number of Timers: 2
- Supply Voltage – Max：5.5 V
竞品对比 (Competitor comparison)
- 本站现价 2.20 USD；同级竞品报价需商家提供后补全
- 可核对型号 SKU：NULL，便于与竞品逐项对照
- 已公开 10 项量化参数（见上节），可直接与竞品同参数比较
- 待商家补充：原厂/第三方参考价与差异结论
常见问题 (FAQ)
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 多少钱？ / How much does it cost?
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 现价 2.20 USD，库存状态：有货。
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 的 SKU / 型号是什么？ / What is the SKU?
SKU：NULL。
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 的核心参数有哪些？ / What are the key specifications?
Product Category：8-bit Microcontrollers -；Data Bus Width：8 bit；Maximum Clock Frequency：20 MHz；Program Memory Size：8 KB；Data RAM Size：512 B；Operating Supply Voltage：2.7 V to 5.5 V。
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 属于哪个类目？ / Which category is it in?
类目：( IC ) INTEGRATED CIRCUITS。
ATTINY85 ATTINY85-20PU 8-bit 20MHz Microcontroller IC 适合哪些使用场景？ / What is it used for?
( IC ) INTEGRATED CIRCUITS 相关场景：无人机整机装机与备件替换、遥控链路与图传系统。
Manufacturer: ATMEL
Manufacturer Part No: ATTINY85-20PU
RoHS: Yes
Datasheet: Click Here
Specifications
Product Category: 8-bit Microcontrollers – MCU
Core: AVR
Processor Series: ATTINY8x
Data Bus Width: 8 bit
Maximum Clock Frequency: 20 MHz
Program Memory Size: 8 KB
Data RAM Size: 512 B
On-Chip ADC: Yes
Operating Supply Voltage: 2.7 V to 5.5 V
A/D Bit Size: 10 bit
A/D Channels Available: 4
Data ROM Size: 512 B
Interface Type: USI
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: – 40 C
Number of Programmable I/Os: 6
Number of Timers: 2
Program Memory Type: Flash
Supply Voltage – Max: 5.5 V
Supply Voltage – Min: 2.7 V
More Information
Same Spec Items
–
SKU
A-307
Manufacturer
ATMEL
MPN
ATTINY85-20PU
Can be used with
–
Customer Ratings
5/5
Based on 6 reviews
5 Stars
18
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Write a review
Price
Quality
Value
Oct 30, 2014
Always keep a few handy
Great for smaller projects where ATMega is overkill, too power hungry, and physically too large. Can be used 1MHz up to 8MHz with no external component other than a 0.1uF decoupling capacitor on power. Add LED effects to anything. Can use a 3V coin cell for power in simple, compact and wearable projects. Great as a coprocessor for Arduino also. Very quick/cheap to setup and use.
Geoff
Price
Quality
Value
Jul 27, 2014
awesome!!
Google “shrinkify your arduino projects”. You can do some awesome stuff with these and this place has them at the cheapest price.
marl
Price
Quality
Value
May 16, 2014
Loads of fun packed into 8 pins!
These are great little micro-controllers at a very good price. They are extremely well documented by a large established user base. Easy to program and fun to work with. Drawbacks are the I/O pin count is a bit limited and there is no built-in serial support. But if you need more, well, look at a bigger chip.
James
Price
Quality
Value
Jul 27, 2013
Love them!!!
Bought five of them. You can hack the ATTinies to work with the Arduino Operating System Code Language. Making a beating heart for our house church using this as the brain.
Samuel
Price
Quality
Value
Jul 6, 2013
Great product, good price
Great value MC
dave
Price
Quality
Value
Jun 18, 2013
excellent value
these things are great. perfect for sensors! theres even arduino cores/bootloaders for them! im using these to digitize/network everything i can get my hands on
pyrotuc
