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ATtiny85 8-Pin AVR DIP Microcontroller IC
₹185.00
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8-bit Microcontrollers – MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
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- This item: ATtiny85 8-Pin AVR DIP Microcontroller IC(
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₹6.50
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₹69.00
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₹299.00
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ATtiny85 8-Pin AVR DIP Microcontroller IC is a high-performance, low-power 8-bit microcontroller in a compact DIP-8 package. Part of Atmel’s AVR family, it delivers impressive capabilities in minimal footprint, making it ideal for space-constrained embedded applications, DIY projects, and educational purposes.
Key Features:
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- 8-Pin DIP Package: Breadboard-friendly through-hole design
- Advanced RISC Architecture: 120+ instructions, most single-cycle execution
- High Endurance Memory: 10,000 write/erase cycles
- Low Power Operation: 0.1μA in power-down mode
- Versatile I/O: 6 programmable I/O lines with 20mA sink/source
Technical Specifications:
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- CPU Speed: 0-20MHz (1MHz default internal oscillator)
- Flash Memory: 8KB (4K x 16) for program storage
- SRAM: 512 bytes
- EEPROM: 512 bytes
- Operating Voltage: 1.8-5.5V DC
- Digital I/O Pins: 6 (PB0-PB5)
- ADC Channels: 4 (10-bit resolution)
- PWM Channels: 3 (8-bit)
- Temperature Range: -40°C to +85°C
Pin Configuration (DIP-8):
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- Pin 1 (PB5/RESET): Reset input (active low) or I/O
- Pin 2 (PB3/ADC3): I/O or analog input
- Pin 3 (PB4/ADC2): I/O or analog input
- Pin 4 (GND): Ground
- Pin 5 (PB0/MOSI): I/O or SPI data input
- Pin 6 (PB1/MISO): I/O or SPI data output
- Pin 7 (PB2/SCK): I/O or SPI clock
- Pin 8 (VCC): Power supply (1.8-5.5V)
Programming Options:
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- ISP Programming: Using USBasp or Arduino as ISP
- Arduino IDE: Via ATTinyCore board package
- PlatformIO: Supported with proper configuration
- AVRDUDE: Command-line programming tool
Development Setup:
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- 1. Install Arduino IDE with ATTinyCore
- 2. Connect programmer (USBasp/ArduinoISP)
- 3. Select board: “ATtiny25/45/85”
- 4. Choose processor: “ATtiny85”
- 5. Set clock speed (1/8/16/20MHz)
- 6. Select programmer type
- 7. Upload “Burn Bootloader” first
Applications:
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- LED Projects: PWM dimming, NeoPixel controllers
- Sensor Nodes: Temperature, light, motion sensing
- Simple Automation: Timers, switches, relays
- Educational Kits: Learning embedded programming
- Wearable Electronics: Low-power wearable devices
Equivalent ICs:
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- ATtiny45: 4KB flash version
- ATtiny13A: 1KB flash version
Datasheet:
Keywords:
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- ATtiny85 Microcontroller
- 8-Pin AVR DIP IC
- ATtiny85 DIP-8
- AVR Microcontroller
- 8KB Flash MCU
Package Includes:
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- 1 x ATtiny85 8-Pin DIP Microcontroller IC
Additional information
| Weight | 2 g |
|---|
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