Microchip Technology ATTINY261-20MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | 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, 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
Product Overview
The ATTINY261-20MU is a high-performance 8-bit AVR RISC-based microcontroller from Microchip Technology's ATtiny series. This compact yet powerful MCU combines 2KB of in-system programmable flash memory with read-while-write capabilities, 128 bytes of EEPROM, 128 bytes of SRAM, 16 general-purpose I/O lines, and a versatile analog-to-digital converter.
Key Features & Benefits
- High Performance: 20MHz operation speed delivers fast processing for embedded applications
- Flexible I/O: 16 programmable I/O pins provide extensive connectivity options
- Advanced Peripherals: Integrated PWM, watchdog timer, brown-out detection, and power-on reset
- Wide Operating Voltage: 2.7V to 5.5V range ensures compatibility with various power systems
- Industrial Temperature Range: Operates reliably from -40°C to 85°C
- Compact Package: 32-VQFN (5x5mm) surface mount package saves board space
- Low Power Design: Ideal for battery-powered and energy-efficient applications
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Typical Applications
The ATTINY261-20MU is perfect for a wide range of embedded electronics projects including sensor interfaces, motor control, LED drivers, battery chargers, consumer electronics, industrial automation, IoT devices, and portable instrumentation.
Technical Specifications Summary
This microcontroller features an 8-bit AVR core running at 20MHz, 2KB flash program memory, 128 bytes each of EEPROM and SRAM, 11-channel 10-bit ADC, internal oscillator, USI connectivity, and comprehensive peripheral support including timers, PWM, and watchdog functionality.
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ATTINY261-20MU.pdf