Microchip Technology ATTINY25V-10SSU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.57 | $1.57 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny, Functional Safety (FuSa) |
| Packaging | Tube | |
| 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 | 8-SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The Microchip ATTINY25V-10SSU is a low-power 8-bit AVR microcontroller in an 8-SOIC package. It runs at 10MHz with 2KB flash and 128 bytes SRAM, supporting 1.8V to 5.5V supply. Integrated brown-out detection, power-on reset, and watchdog timer make it a robust choice for compact, battery-operated applications.
- Ultra-Compact Footprint: 8-pin SOIC saves board space for miniaturized wearable and sensor designs.
- Low-Voltage Operation: Down to 1.8V enables direct single-cell battery use without boost converters.
- Integrated Analog: 4-channel 10-bit ADC reduces external components for sensor interfaces.
- Reliable Reset: Brown-out detection and watchdog timer ensure stable operation in noisy environments.
Battery-Powered IoT Sensors
The 1.8V operation and low-power sleep modes extend coin-cell life in temperature or humidity monitors, while the 10MHz core handles periodic readings.
LED Lighting Controllers
With 2 PWM channels, it drives RGB LED strips in decorative lighting, using the 8-pin SOIC footprint for compact PCB layouts.
Consumer Electronics Interfaces
It manages button debouncing and status LEDs in appliances, with the internal oscillator reducing external component count.
Automotive Interior Lighting
Operating from 3.3V or 5V rails, it controls ambient lighting in dashboards, with the watchdog ensuring fail-safe operation.
Small Motor Drivers
The 10MHz AVR core generates precise PWM signals for vibration motors in haptic feedback devices, with brown-out detection preventing erratic behavior.
Analog Signal Conditioning
Its 4-channel 10-bit ADC reads potentiometers or photodiodes in calibration tools, with the 128B SRAM storing lookup tables.
- Q: What is the operating voltage range of the ATTINY25V-10SSU?
- A: It operates from 1.8V to 5.5V, with a maximum speed of 10MHz at 5V.
- Q: How much program memory is available?
- A: It has 2KB of flash memory and 128 bytes of SRAM, suitable for small control tasks.
- Q: What package does this part use?
- A: It comes in an 8-pin SOIC package (3.90mm width), ideal for space-constrained designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features a programmable watchdog timer with separate on-chip oscillator.
ATTINY25V-10SSU.pdf
- Q: What is the operating voltage range of the ATTINY25V-10SSU?
- A: It operates from 1.8V to 5.5V, with a maximum speed of 10MHz at 5V.
- Q: How much program memory is available?
- A: It has 2KB of flash memory and 128 bytes of SRAM, suitable for small control tasks.
- Q: What package does this part use?
- A: It comes in an 8-pin SOIC package (3.90mm width), ideal for space-constrained designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features a programmable watchdog timer with separate on-chip oscillator.
