ATTINY261A-MUR
- Mfr.Part #
- ATTINY261A-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32VQFN
- Stock
- 26,923
- In Stock :
- 26,923
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 16
- Package Shape :
- Square
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATTINY261
- Technology :
- CMOS
- JESD-30 Code :
- S-PQCC-N32
- DMA Channels :
- No
- RAM Size :
- 128 x 8
- Number of I/O :
- 16
- Has ADC :
- yes
- Number of Pins :
- 32
- Factory Lead Time :
- 4 Weeks
- Interface :
- SPI
- Supply Current-Max :
- 7 mA
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- ROM Programmability :
- Flash
- Temperature Grade :
- Industrial
- Program Memory Type :
- Flash
- Program Memory Size :
- 2KB 1K x 16
- Product :
- MCU
- Interface Type :
- SPI
- Frequency :
- 20MHz
- Data Converters :
- A/D 11x10b
- Number of I/Os :
- 16 I/O
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 32
- Minimum Operating Temperature :
- - 40 C
- Subcategory :
- Microcontrollers - MCU
- Connectivity :
- USI
- Mount :
- Surface Mount
- Max Operating Temperature :
- 85°C
- Reach Compliance Code :
- Compliant
- Watchdog Timer :
- yes
- Packaging :
- Tape and Reel (TR)
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Number of Programmable I/O :
- 16
- CPU Family :
- AVR RISC
- Number of Timers/Counters :
- 2
- Brand :
- Microchip Technology
- Core Architecture :
- AVR
- Memory Size :
- 2kB
- ROM (words) :
- 1024
- Width :
- 5 mm
- EEPROM Size :
- 128 x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Series :
- AVR® ATtiny
- Qualification Status :
- Not Qualified
- Min Supply Voltage :
- 1.8V
- Pbfree Code :
- yes
- Power Supplies :
- 2/5 V
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Speed :
- 20MHz
- Core Processor :
- AVR
- Number of ADC Channels :
- 11 Channel
- Data Bus Width :
- 8B
- Base Part Number :
- ATtiny261A
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 32-VQFN (5x5)
- Maximum Operating Temperature :
- + 85 C
- Length :
- 5 mm
- Operating Temperature :
- -40°C~85°C TA
- RAM (bytes) :
- 128
- Max Supply Voltage :
- 5.5V
- Published :
- 1997
- Oscillator Type :
- Internal
- RoHS :
- Details
- Contact Plating :
- Gold
- Min Operating Temperature :
- -40°C
- Data Converter :
- A/D 11x10b
- Surface Mount :
- yes
- Max Frequency :
- 20MHz
- Terminal Pitch :
- 0.5 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Memory Type :
- Flash
- Package / Case :
- 32-VFQFN Exposed Pad
- Lead Free :
- Lead Free
- Tradename :
- AVR
- Datasheets
- ATTINY261A-MUR

Microcontrollers Microchip Technology ATTINY261A-MUR Overview
Introducing the ATTINY261A-MUR from Microchip Technology, a high-performance, low-power AVR® 8-bit microcontroller. This product leverages advanced RISC architecture, offering the versatility and efficiency necessary for demanding applications across various sectors. With 2KB of in-system programmable flash and a compact 32VQFN package, the ATTINY261A-MUR ensures a blend of performance and compactness, making it an ideal choice for space-constrained applications. Its robust design supports a wide operating voltage range, enhancing its adaptability in diverse hardware environments. The integration of this Microcontrollers Microchip Technology ATTINY261A-MUR into your designs guarantees reliability, precision, and power efficiency, making it a top choice for bulk purchasing by B2B customers.
ATTINY261A-MUR Features
The ATTINY261A-MUR microcontroller boasts several features that enhance its functionality and reliability. Key features include 2KB of flash memory, 128B of EEPROM, and 128B SRAM, supporting complex operations and data storage. It operates within a voltage range of 1.8V to 5.5V, providing flexibility in power-sensitive applications. Additionally, its 20MHz internal oscillator ensures rapid processing and response times. Enhanced safety features like power-on reset and programmable brown-out detection guarantee stable operation under varying electrical conditions.
ATTINY261A-MUR Applications
- Consumer Electronics: Utilized in smart home devices like thermostats and remote controls, providing efficient processing capabilities in compact form factors.
- Automotive: Serves in car entertainment systems, where its robust operation at variable voltages ensures reliability and functionality in vehicular environments.
- Industrial Automation: Deployed in monitoring sensors and automation controllers, offering the necessary computing power and environmental endurance for harsh industrial settings.
- Wearable Technology: Fits perfectly in wearable health monitors, where its low power consumption and small size are crucial for non-intrusive, continuous operation.
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