Microchip Technology ATTINY25V-15MT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny, Functional Safety (FuSa) |
| Packaging | | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 8MHz |
| 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) | 1.8V ~ 3.6V |
| 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-WQFN (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |
The Microchip ATTINY25V-15MT is an 8-bit AVR microcontroller engineered for power-sensitive embedded systems. It operates from 1.8V to 3.6V and runs at 8MHz, providing a balanced performance-per-watt ratio. With 2KB Flash and 128 bytes of RAM, it suits compact control tasks. Integrated features like brown-out detection, POR, PWM, and WDT enhance reliability. The 20-WFQFN package saves board space while supporting industrial temperature ranges.
- Ultra-low voltage operation (1.8V) – extends battery life in portable devices.
- Compact 20-WFQFN package – reduces PCB area for space-constrained designs.
- Integrated WDT and brown-out reset – improves system robustness without external components.
- 8MHz AVR core – sufficient throughput for real-time control loops.
Battery-Powered Sensor Nodes
The 1.8V minimum supply and 8MHz speed allow efficient duty-cycling in wireless environmental sensors.
Portable Medical Monitors
Low-voltage operation and small 20-WFQFN footprint enable compact, low-power health tracking devices.
Industrial Control Actuators
With PWM and WDT, it can drive small motors with reliable fault recovery in harsh environments.
Smart Lighting Controllers
PWM outputs and 2KB Flash support simple color-mixing algorithms for LED fixtures.
Automotive Interior Modules
Operating from -40°C to 85°C, it handles dashboard switches and ambient lighting control.
Wearable Fitness Trackers
Ultra-low power at 1.8V extends battery life for step counting and heart-rate monitoring.
- Q: What is the operating voltage range of the ATTINY25V-15MT?
- A: It operates from 1.8V to 3.6V, ideal for low-power battery applications.
- Q: What is the maximum clock speed?
- A: The core runs at up to 8MHz, balancing power consumption and processing.
- Q: How much program memory does it have?
- A: It includes 2KB of Flash (1K x 16) for code storage.
- Q: What package is available?
- A: It comes in a 20-WFQFN exposed pad package for compact designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features WDT, along with POR and brown-out detection.
- Q: What is the operating voltage range of the ATTINY25V-15MT?
- A: It operates from 1.8V to 3.6V, ideal for low-power battery applications.
- Q: What is the maximum clock speed?
- A: The core runs at up to 8MHz, balancing power consumption and processing.
- Q: How much program memory does it have?
- A: It includes 2KB of Flash (1K x 16) for code storage.
- Q: What package is available?
- A: It comes in a 20-WFQFN exposed pad package for compact designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features WDT, along with POR and brown-out detection.

ATTINY25V-15MT.pdf