Microchip Technology ATTINY261A-MN
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 |
| Packaging | Tray | |
| 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 | 16 |
| 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 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The ATTINY261A-MN is an 8-bit AVR MCU with 2KB Flash and 128 bytes RAM. Operating from 1.8V to 5.5V at 20MHz, it features PWM, brown-out detect, temp sensor, and WDT. The 32-VFQFN package supports extended temperature ranges.
- Integrated temp sensor: Saves BOM cost.
- Wide temp: -40°C to 105°C for harsh environments.
- Low voltage: 1.8V for energy efficiency.
- High speed: 20MHz for real-time tasks.
Temperature Monitoring
Built-in temp sensor reduces external components.
Automotive Sensors
105°C rating for engine compartment use.
Battery-Powered Tools
1.8V operation for low-power modes.
Industrial Control
PWM and WDT for reliable actuation.
Smart Agriculture
Temp sensing for soil monitors.
Portable Instruments
32-VFQFN package for compact handhelds.
- Q: What is the supply voltage?
- A: 1.8V to 5.5V.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: Does it have a temperature sensor?
- A: Yes, integrated.
- Q: What is the program memory?
- A: 2KB Flash (1K x 16).
Base Product Number ：
ATTINY261A
ATTINY261A-MN.pdf
- Q: What is the supply voltage?
- A: 1.8V to 5.5V.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: Does it have a temperature sensor?
- A: Yes, integrated.
- Q: What is the program memory?
- A: 2KB Flash (1K x 16).
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