ATTINY861A-MUR
- Mfr.Part #
- ATTINY861A-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32VQFN
- Stock
- 40,655
- In Stock :
- 40,655
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 11x10b
- Number of Pins :
- 32
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 32-VQFN (5x5)
- Core Architecture :
- AVR
- RAM (bytes) :
- 512
- RAM Size :
- 512 x 8
- Memory Type :
- Flash
- Max Operating Temperature :
- 85 °C
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Min Operating Temperature :
- -40 °C
- Base Part Number :
- ATTINY861A
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of ADC Channels :
- 11 Channel
- Height Seated (Max) :
- 1mm
- Number of Terminations :
- 32
- Supply Current-Max :
- 7 mA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Timers/Counters :
- 2
- Data Converter :
- A/D 11x10b
- Manufacturer :
- Microchip
- Min Supply Voltage :
- 1.8 V
- Reach Compliance Code :
- Compliant
- DAC Resolution :
- -
- Operating Temperature :
- -40°C~85°C TA
- Package Shape :
- Square
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.5 V
- Product :
- MCU
- Published :
- 1997
- Brand :
- Microchip Technology / Atmel
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 8B
- Frequency :
- 20MHz
- Watchdog Timer :
- yes
- Base Product Number :
- ATtiny861
- ROM (words) :
- 8192
- Contact Plating :
- Gold
- Core Processor :
- AVR
- Seated Height-Max :
- 1 mm
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- USI
- Number of I/O Lines :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Peak Reflow Temperature (Cel) :
- 260
- EEPROM Size :
- 512 x 8
- Power Supplies :
- 2/5 V
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Core Size :
- 8-Bit
- Width :
- 5 mm
- Temperature Grade :
- Industrial
- Terminal Form :
- NO LEAD
- DMA Channels :
- No
- CPU Family :
- AVR RISC
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminals :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- AVR® ATtiny
- JESD-30 Code :
- S-XQCC-N32
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Number of I/Os :
- 16
- Program Memory Size :
- 8KB 4K x 16
- Oscillator Type :
- Internal
- Max Frequency :
- 20 MHz
- ROM Programmability :
- Flash
- Tradename :
- AVR
- Terminal Pitch :
- 0.5mm
- Interface Type :
- I2C, SPI
- Has ADC :
- yes
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Memory Size :
- 8kB
- Speed :
- 20MHz
- Length :
- 5mm
- Product Status :
- Active
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Interface :
- SPI
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Programmable I/O :
- 16
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of I/O :
- 16
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Compliant
- Datasheets
- ATTINY861A-MUR

Microcontrollers Microchip Technology ATTINY861A-MUR Overview
The Microcontrollers Microchip Technology ATTINY861A-MUR is a highly efficient, low-power microcontroller that provides robust performance in a compact 32VQFN package. Designed by Microchip Technology, this 8-bit MCU boasts an 8KB flash memory, catering to advanced control systems and intelligent device operations. The ATTINY861A-MUR is engineered to deliver high reliability and performance, making it an excellent choice for developers looking to integrate advanced microcontroller features into their applications without compromising on power consumption or space.
ATTINY861A-MUR Features
This microcontroller includes several key features that make it ideal for a wide range of applications. It operates on a low power architecture, which extends the life of battery-powered devices. The ATTINY861A-MUR supports a variety of communication protocols, including USI (Universal Serial Interface) and SPI (Serial Peripheral Interface), enhancing its ability to connect with other devices and components. Additionally, its robust PWM (Pulse Width Modulation) capabilities and analog-to-digital converter facilitate precise control over connected peripherals, making it versatile for complex electronic designs.
ATTINY861A-MUR Applications
- Consumer Electronics: Utilized in smart appliances and wearables, the ATTINY861A-MUR manages sensor inputs and user interfaces, enabling smarter user interactions and efficient device operation.
- Industrial Control: In automation systems, this MCU monitors processes and controls machinery, ensuring operational efficiency and reliability in harsh environments.
- Automotive Applications: Supports automotive systems such as body control modules and small-scale automotive sensors, contributing to enhanced vehicle performance and safety.
- Energy Management: Employed in systems that require effective power consumption management, the ATTINY861A-MUR helps in the development of energy-efficient devices.
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