Microchip Technology ATTINY25-20MF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.64 | $3.64 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny, Functional Safety (FuSa) |
| Packaging | Tray | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 6 |
| Program Memory Size | 2KB (1K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 4x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |  |
The Microchip ATTINY25-20MF is a rugged 8-bit AVR microcontroller in a 20-WFQFN package. It offers 2KB Flash and 128 bytes SRAM, operating from 2.7V to 5.5V at 20MHz. Designed for extreme temperatures (-40°C to 125°C), it includes BOD, POR, PWM, and WDT for demanding industrial and automotive applications.
- Extended temperature range: -40°C to 125°C for harsh environments.
- Small WFQFN package: Ideal for space-limited, high-vibration designs.
- 20MHz performance: Fast enough for real-time control.
- Low pin count: Simplifies layout and reduces cost.
- Robust reset features: BOD and POR ensure stable startup.
High-Temperature Industrial Sensors
The 125°C rating allows direct mounting near engines or furnaces for temperature monitoring.
Automotive Engine Bay Modules
With 2.7V-5.5V and high-temp tolerance, it suits small control units in harsh under-hood conditions.
Compact Power Tools
Small WFQFN package and 20MHz speed enable motor control in compact drills.
LED Drivers for High-Bay Lighting
PWM outputs and high-temperature operation support industrial LED drivers.
Battery Management in EVs
Robust temperature range and WDT ensure safe monitoring of battery cells.
Avionics Sensors
Reliable operation up to 125°C meets aerospace sensor requirements.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for extreme environments.
- Q: What is the supply voltage?
- A: It requires 2.7V to 5.5V.
- Q: How much Flash and SRAM does it have?
- A: It has 2KB Flash and 128 bytes SRAM.
- Q: What is the package type?
- A: It comes in a 20-WFQFN exposed pad package.
- Q: What is the max speed?
- A: It runs at 20MHz.
ATTINY25-20MF.pdf
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for extreme environments.
- Q: What is the supply voltage?
- A: It requires 2.7V to 5.5V.
- Q: How much Flash and SRAM does it have?
- A: It has 2KB Flash and 128 bytes SRAM.
- Q: What is the package type?
- A: It comes in a 20-WFQFN exposed pad package.
- Q: What is the max speed?
- A: It runs at 20MHz.
