Microchip Technology ATTINY24A-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.92 | $0.92 |
| 15+ | $0.89 | $13.35 |
| 25+ | $0.87 | $21.75 |
| 50+ | $0.82 | $41.00 |
| 100+ | $0.73 | $73.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 12 |
| 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 8x10b |
| 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 ATTINY24A-MUR is an 8-bit AVR microcontroller from Microchip, supporting 1.8-5.5V and 20MHz operation. It offers 2KB flash and 128 bytes RAM in a 20-WFQFN package. Features include BOR, POR, PWM, temperature sensor, and WDT.
- Wide voltage range: 1.8-5.5V simplifies power supply design.
- Integrated temperature sensor: Eliminates external sensor in thermal monitoring.
- High-speed AVR core: 20MHz for responsive control.
- Compact WFQFN package: Ideal for space-limited designs.
Battery Management Systems
Wide 1.8-5.5V range and low power consumption suit battery monitoring in portable electronics.
Temperature Sensing
Built-in temp sensor reduces external component count in environmental monitoring.
Automotive Body Electronics
Robust BOR and WDT handle automotive voltage transients in lighting or window control.
Industrial Automation
20MHz speed and PWM support simple motor or valve control in factory equipment.
Smart Home Sensors
Small WFQFN package fits into compact occupancy or smoke detectors.
Power Tools
High voltage tolerance and temp sensor enable thermal protection in drills.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
- Q: What package is this?
- A: 20-WFQFN Exposed Pad.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
- Q: What package is this?
- A: 20-WFQFN Exposed Pad.

ATTINY24A-MUR.pdf