Microchip Technology ATTINY261A-PU
Regular price
$1.78
Regular price
$1.87
Sale price
$1.78
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.78 | $1.78 |
| 15+ | $1.72 | $25.80 |
| 25+ | $1.68 | $42.00 |
| 50+ | $1.59 | $79.50 |
| 100+ | $1.40 | $140.00 |
| N+ | $0.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Tube | |
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| ROHS |  |
The ATTINY261A-PU is a low-power 8-bit AVR microcontroller from Microchip. It runs at 20MHz with 2KB flash and 128B RAM. The 20-DIP package includes a temperature sensor, PWM, and brown-out reset, making it perfect for small, cost-sensitive embedded projects.
- Ultra-low power: Extends battery life in portable devices.
- Integrated temp sensor: Eliminates external components.
- DIP package: Easy to prototype and solder.
- Wide voltage range (1.8V-5.5V): Flexible power options.
Simple Motor Control
PWM and 20MHz speed handle small DC motors.
Battery Management
Low voltage operation and temp sensor monitor battery health.
LED Lighting
PWM channels drive RGB LEDs with minimal external parts.
Sensor Readout
2KB flash and 128B RAM for basic sensor interfaces.
Consumer Electronics
DIP package ideal for hobbyist and prototyping.
Security Systems
WDT and brown-out reset ensure reliable operation.
- Q: What is the core processor?
- A: AVR.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: What is the package?
- A: 20-DIP.
- Q: Does it have a temperature sensor?
- A: Yes, it includes a temp sensor.
Base Product Number ：
ATTINY261A
ATTINY261A-PU.pdf
- Q: What is the core processor?
- A: AVR.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: What is the package?
- A: 20-DIP.
- Q: Does it have a temperature sensor?
- A: Yes, it includes a temp sensor.
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