Microchip Technology ATTINY25-20MU
Regular price
$1.05
Regular price
$1.10
Sale price
$1.05
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.05 | $1.05 |
| 15+ | $1.01 | $15.15 |
| 25+ | $0.99 | $24.75 |
| 50+ | $0.94 | $47.00 |
| 100+ | $0.83 | $83.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny, Functional Safety (FuSa) |
| Packaging | Tray | |
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |  |
The ATTINY25-20MU is an 8-bit AVR microcontroller from Microchip, offering 2KB Flash and 128 bytes RAM. Operating at 20MHz with a 2.7V-5.5V supply, it includes PWM, brown-out detect, and watchdog timer. The 20-WFQFN package suits compact designs.
- High speed: 20MHz for fast response in control loops.
- Low power: 2.7V operation extends battery life.
- Compact: 20-WFQFN saves board space.
- Reliable: Brown-out detect and WDT prevent system failures.
Compact Sensor Nodes
Ideal for battery-powered sensors due to 2.7V-5.5V range and low pin count.
Motor Control
Integrated PWM and 20MHz speed enable precise small motor drivers.
LED Lighting Systems
PWM channels support dimming and color mixing in portable lights.
Power Management
Brown-out detection ensures safe reset in voltage-sensitive designs.
Industrial Timers
WDT and 20MHz clock provide reliable timing in harsh environments.
Wearable Electronics
Small 20-WFQFN package fits space-constrained PCBs.
- Q: What is the maximum operating frequency?
- A: 20MHz at 2.7V-5.5V supply.
- Q: What is the program memory size?
- A: 2KB Flash (1K x 16).
- Q: What package is available?
- A: 20-WFQFN exposed pad.
- Q: Does it include PWM?
- A: Yes, with brown-out detect, POR, and WDT.
Base Product Number ：
ATTINY25
ATTINY25-20MU.pdf
- Q: What is the maximum operating frequency?
- A: 20MHz at 2.7V-5.5V supply.
- Q: What is the program memory size?
- A: 2KB Flash (1K x 16).
- Q: What package is available?
- A: 20-WFQFN exposed pad.
- Q: Does it include PWM?
- A: Yes, with brown-out detect, POR, and WDT.
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