Microchip Technology ATTINY25V-10MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.70 | $1.70 |
| 15+ | $1.65 | $24.75 |
| 25+ | $1.61 | $40.25 |
| 50+ | $1.52 | $76.00 |
| 100+ | $1.34 | $134.00 |
| N+ | $0.27 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny, Functional Safety (FuSa) |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 10MHz |
| 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 ~ 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 Microchip ATTINY25V-10MUR is an 8-bit AVR microcontroller with 2KB flash and 128 bytes RAM. It operates from 1.8V to 5.5V at up to 10MHz, featuring brown-out detect, POR, PWM, and WDT. The 20-WFQFN package is designed for ultra-compact, low-power applications.
- 1.8V operation enables direct use with single-cell batteries, simplifying power design.
- AVR core provides efficient execution with low power consumption.
- 20-WFQFN package minimizes PCB area for space-constrained products.
- Brown-out detect and WDT enhance reliability in automotive and industrial environments.
Ultra-Low-Power Sensor Nodes
1.8V operation and AVR sleep modes enable battery-powered temperature/humidity sensors lasting years.
LED Lighting Effects
PWM outputs and small footprint make it ideal for RGB LED controllers in decorative lighting.
Battery Monitors
Brown-out detect and POR protect against deep discharge in portable electronics.
Small Actuator Control
10MHz speed is sufficient for driving micro servos and vibration motors in toys and robotics.
Wearable Health Monitors
Low power consumption and 20-WFQFN package suit compact heart-rate or step-counting devices.
Automotive Accessories
Wide voltage range and WDT support aftermarket car alarm sensors and interior lighting modules.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: It operates at up to 10MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 2KB of flash (1K x 16 bits).
- Q: What package is available?
- A: It comes in a 20-WFQFN exposed pad package.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: It operates at up to 10MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 2KB of flash (1K x 16 bits).
- Q: What package is available?
- A: It comes in a 20-WFQFN exposed pad package.

ATTINY25V-10MUR.pdf