ATTINY261A-MN
- Mfr.Part #
- ATTINY261A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32VQFN
- Stock
- 480
- In Stock :
- 480
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Device Core :
- AVR
- Number of I/Os :
- 16 I/O
- Supplier Device Package :
- 32-VQFN (5x5)
- Length :
- 5mm
- Interfaces :
- SPI
- Additional Feature :
- ALSO OPERATES AT MINIMUM 1.8 V SUPPLY
- Qualification Status :
- Not Qualified
- ROM Programmability :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Surface Mount :
- yes
- Memory Size :
- 2kB
- DAC Channels :
- No
- Program Memory Size :
- 2KB 1K x 16
- Product :
- MCU
- Core Processor :
- AVR
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Timers/Counters :
- 2
- Tradename :
- AVR
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~105°C TA
- JESD-30 Code :
- R-XQCC-N32
- Factory Lead Time :
- 7 Weeks
- Core Size :
- 8-Bit
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tray
- Data Converters :
- A/D 11x10b
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 11 Channel
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 11x10b
- Number of I/O :
- 16
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Product Type :
- 8-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 105 C
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- Watchdog Timer :
- yes
- Power Supplies :
- 2/5 V
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Width :
- 5 mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 20MHz
- Bit Size :
- 8
- Oscillator Type :
- Internal
- RoHS :
- Details
- EEPROM Size :
- 128 x 8
- Terminal Position :
- QUAD
- Number of Terminals :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Supply Voltage :
- 3.3V
- Series :
- AVR® ATtiny
- Height Seated (Max) :
- 1mm
- Base Product Number :
- ATTINY261
- PWM Channels :
- No
- CPU Family :
- AVR RISC
- Manufacturer :
- Microchip
- Package Shape :
- RECTANGULAR
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Supply Current-Max :
- 7mA
- Number of Pins :
- 32
- Lead Free :
- Lead Free
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Base Part Number :
- ATtiny261A
- Number of Terminations :
- 32
- Interface Type :
- SPI, USI
- Speed :
- 20MHz
- Data Bus Width :
- 8B
- Voltage :
- 5V
- Package :
- Tray
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Connectivity :
- USI
- Published :
- 1997
- ROM (words) :
- 1024
- RAM (bytes) :
- 128
- Seated Height-Max :
- 1 mm
- Interface :
- SPI
- Product Status :
- Active
- RAM Size :
- 128 x 8
- Datasheets
- ATTINY261A-MN

Microcontrollers Microchip Technology ATTINY261A-MN Overview
The ATTINY261A-MN from Microchip Technology stands out in the competitive field of microcontrollers by offering robust functionality in a compact form. This 8-bit microcontroller integrates 2KB of flash memory into a 32VQFN package, designed for applications demanding small size without compromising on performance. The Microcontrollers Microchip Technology ATTINY261A-MN excels in environments where efficient space utilization is crucial. Its low power consumption and high reliability make it an ideal choice for developers looking for scalable solutions in embedded systems.
ATTINY261A-MN Features
The ATTINY261A-MN is equipped with advanced features that enhance its applicability in various demanding scenarios. Key features include a high-performance 8-bit AVR microcontroller, a minimalistic yet powerful 2KB of programmable flash memory, and multiple power-saving modes. It also supports a wide range of operating voltages from 1.8V to 5.5V, ensuring flexibility across different power setups. Additionally, its enhanced peripheral set includes I/O options, internal oscillators, and multiple communication interfaces, making it a versatile choice for complex designs.
ATTINY261A-MN Applications
- Smart Home Devices: Utilized in automation controllers for its compact size and power efficiency, enhancing device integration and longevity.
- Wearable Technology: Powers compact wearable devices by providing essential computing capabilities within a limited space, allowing for innovative health and fitness applications.
- Industrial Automation: Serves as a control unit in automation sensors and devices, where reliability and extended operational stability are paramount.
- Automotive Applications: Used in automotive sensors and control systems, offering robust performance and resistance to environmental variables.
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