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

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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