ATTINY85-15MT1
- Mfr.Part #
- ATTINY85-15MT1
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20QFN
- Stock
- 41,715
- In Stock :
- 41,715
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM (words) :
- 8192
- Package Shape :
- Square
- Number of Terminals :
- 20
- Data Bus Width :
- 8B
- Published :
- 2011
- Max Frequency :
- 16 MHz
- Package / Case :
- 20-WFQFN Exposed Pad
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Type :
- Flash
- Program Memory Size :
- 8KB 4K x 16
- Operating Temperature :
- -40°C~105°C TA
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 2.7 V
- Number of I/Os :
- 6
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- USI
- DAC Channels :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- PWM Channels :
- yes
- Number of Pins :
- 20
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Interfaces :
- SPI/USI
- Manufacturer :
- Microchip Technology Inc
- Oscillator Type :
- Internal
- Contact Plating :
- Tin
- Memory Size :
- 8kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- AVR RISC
- Data Converter :
- A/D 4x10b
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Device Core :
- AVR
- RoHS :
- Compliant
- RAM (bytes) :
- 512
- Min Operating Temperature :
- -40 °C
- Supply Current-Max :
- 15 mA
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-XQCC-N20
- Supply Voltage :
- 5V
- Number of Programmable I/O :
- 6
- Data Converters :
- A/D 4x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Temperature Grade :
- Industrial
- Power Supplies :
- 3/5V
- Bit Size :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Series :
- Automotive, AEC-Q100, AVR® ATtiny
- Program Memory Type :
- Flash
- Number of Timers/Counters :
- 2
- Base Product Number :
- Attiny85
- Supply Voltage-Min (Vsup) :
- 4.5V
- DMA Channels :
- No
- Watchdog Timer :
- yes
- Product Status :
- Active
- Seated Height-Max :
- 0.8 mm
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Max Supply Voltage :
- 5.5 V
- RAM Size :
- 512 x 8
- Number of Terminations :
- 20
- Factory Lead Time :
- 12 Weeks
- Surface Mount :
- yes
- Width :
- 4 mm
- EEPROM Size :
- 512 x 8
- Supplier Device Package :
- 20-QFN-EP (4x4)
- Terminal Position :
- QUAD
- Max Operating Temperature :
- 105 °C
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Core Architecture :
- AVR
- Number of I/O Lines :
- 6
- Number of I/O :
- 6
- Height Seated (Max) :
- 0.8mm
- Length :
- 4mm
- Speed :
- 16MHz
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Frequency :
- 16MHz
- Base Part Number :
- Attiny85
- Interface :
- SPI, UART
- Datasheets
- ATTINY85-15MT1

Microcontrollers Microchip Technology ATTINY85-15MT1 Overview
The Microcontrollers Microchip Technology ATTINY85-15MT1 is a highly versatile and powerful 8-bit microcontroller that offers robust performance in a compact 20QFN package. Engineered by Microchip Technology, this MCU is designed to support a wide range of applications, thanks to its 8KB of flash memory and advanced features. The ATTINY85-15MT1 excels in environments requiring size and power efficiency, providing a reliable platform for developing sophisticated embedded systems. Its integration capabilities make it an ideal choice for designers looking to push the boundaries of what's possible with microcontroller technology.
ATTINY85-15MT1 Features
The ATTINY85-15MT1 microcontroller is packed with features that enhance its functionality and versatility in complex electronic environments. Key features include:
- 8-bit AVR RISC-based microcontroller
- 8KB ISP flash memory with read-while-write capabilities
- 512 Bytes EEPROM
- 512 Bytes SRAM
- 6 general purpose I/O lines
- 32 general purpose working registers
- One 8-bit timer/counter with compare modes
- One high-speed timer
- Internal and external interrupts
- Programmable watchdog timer with internal oscillator
- Three PWM channels
- USI-Universal Serial Interface for TWI and SPI communication
ATTINY85-15MT1 Applications
- Wearable Electronics: Used in compact, power-sensitive devices like fitness trackers and smart watches, where its low power consumption and small form factor are essential.
- Home Automation: Integrates into home automation systems for controlling lighting, heating, and security systems, leveraging its I/O capabilities and robust performance in small-scale network environments.
- Consumer Electronics: Powers a variety of household gadgets and entertainment systems, offering reliable processing capabilities that enhance user experience and functionality.
- DIY Projects: Ideal for hobbyists and makers, the ATTINY85-15MT1 is suitable for custom builds and experimental projects, providing ample flexibility and ease of integration.
- Industrial Automation: Employed in industrial control systems to monitor and control machinery, utilizing its robust handling of interrupts and real-time processing.
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