ATTINY861V-10SUR
- Mfr.Part #
- ATTINY861V-10SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20SOIC
- Stock
- 3,790
- In Stock :
- 3,790
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Frequency :
- 20 MHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Voltage :
- 3V
- Program Memory Size :
- 8KB 4K x 16
- Number of Terminations :
- 20
- Core Size :
- 8-Bit
- RoHS :
- Details
- Core Architecture :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Brand :
- Microchip Technology
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 512 x 8
- Terminal Pitch :
- 1.27 mm
- Number of I/O Lines :
- 16
- Number of I/O :
- 16
- Core Processor :
- AVR
- Tradename :
- AVR
- Memory Size :
- 8kB
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 2
- Min Supply Voltage :
- 1.8 V
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Terminal Form :
- Gull wing
- Seated Height-Max :
- 2.65 mm
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Number of I/Os :
- 16 I/O
- Number of Terminals :
- 20
- Data Converter :
- A/D 11x10b
- CPU Family :
- AVR RISC
- Power Supplies :
- 2/5 V
- DAC Channels :
- No
- Width :
- 7.5 mm
- Temperature Grade :
- Industrial
- Number of Programmable I/O :
- 16
- Data Bus Width :
- 8B
- Supply Current-Max :
- 9 mA
- Factory Lead Time :
- 14 Weeks
- Device Core :
- AVR
- Supplier Device Package :
- 20-SOIC
- Interface :
- SPI
- Peak Reflow Temperature (Cel) :
- 250
- Has ADC :
- yes
- Maximum Operating Temperature :
- + 85 C
- Speed :
- 10MHz
- RAM Size :
- 512 x 8
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Max Operating Temperature :
- 85 °C
- Product Status :
- Active
- ROM Programmability :
- Flash
- Number of Pins :
- 20
- Series :
- AVR® ATtiny
- Schedule B :
- 8542310000/8542310000/8542310000/8542310000/8542310000
- PWM Channels :
- yes
- Interfaces :
- USI
- Base Part Number :
- ATtiny861
- Connectivity :
- USI
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PDSO-G20
- Interface Type :
- SPI
- Contact Plating :
- Tin
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Data Converters :
- A/D 11x10b
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- ROM (words) :
- 8192
- Program Memory Type :
- Flash
- Max Supply Voltage :
- 5.5 V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Min Operating Temperature :
- -40 °C
- Base Product Number :
- ATtiny861
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2008
- Product :
- MCU
- DMA Channels :
- No
- Memory Type :
- Flash
- Surface Mount :
- yes
- Frequency :
- 10MHz
- Manufacturer :
- Microchip
- RAM (bytes) :
- 512
- Mount :
- Surface Mount
- Length :
- 12.8 mm
- JESD-609 Code :
- e3
- Datasheets
- ATTINY861V-10SUR
ATTINY861V-10SUR Documents

Microcontrollers Microchip Technology ATTINY861V-10SUR Overview
The Microcontrollers Microchip Technology ATTINY861V-10SUR is a powerful and versatile 8-bit microcontroller designed by Microchip Technology, tailored for applications requiring compact, low-power, and high-performance microcontroller solutions. This device is built around an advanced RISC architecture that allows the microcontroller to execute powerful instructions in a single clock cycle, enhancing its performance while minimizing power consumption. With 8KB of in-system programmable flash, this MCU is perfect for project iterations and updates directly in the field without needing extensive downtime. Encased in a 20-SOIC package, it provides a robust platform for developing sophisticated systems in space-constrained environments.
ATTINY861V-10SUR Features
The ATTINY861V-10SUR microcontroller boasts several features that make it ideal for a wide range of applications. Key features include an 8KB flash memory, a 10 MHz internal oscillator, and a variety of programmable peripherals such as USART, SPI, and a 10-bit ADC. These features allow for flexible interfacing and real-time performance adjustments, critical for embedded systems. Additionally, its power-saving modes and brown-out detection ensure reliable operation in variable power environments.
ATTINY861V-10SUR Applications
- Consumer Electronics: Used in devices like remote controls and small household appliances, the ATTINY861V-10SUR allows for enhanced user interfaces and connectivity while optimizing power efficiency.
- Automotive Applications: Ideal for automotive ancillaries like battery management systems, where precise control and reliability are needed under variable environmental conditions.
- Industrial Control Systems: Powers sensors and actuators in automated production lines, offering robust performance in environments requiring high reliability and precision.
- Wearable Technology: Supports smart wearables by managing sensor data integration and connectivity features, maximizing battery life through efficient power management.
- DIY Projects: Popular among hobbyists for DIY electronics projects due to its ease of use in programming and versatile features suitable for a wide array of designs and applications.
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