Microchip Technology

ATTINY261A-MU  

Microcontrollers

The ATTINY261A-MU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced series of MCUs, which are known for their low power consumption and high performance.

Description:

The ATTINY261A-MU is a 8-bit MCU with a maximum clock speed of 20 MHz. It features 2KB of in-system programmable flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM. The MCU is housed in a 28-pin QFN package.

Features:

• 8-bit RISC architecture with 32 general purpose registers
• Up to 20 MHz operation
• 2KB of in-system programmable flash memory
• 128 bytes of EEPROM
• 128 bytes of SRAM
• 8-channel, 10-bit ADC with up to 11 input channels
• 2-channel PWM
• USART with IrDA
• SPI and I2C interfaces
• 8MHz internal oscillator with calibration
• Sleep mode with adjustable power reduction
• Watchdog timer with window option
• Brown-out detection
• Programmable voltage reference
• External and internal interrupts

Applications:

The ATTINY261A-MU is suitable for a wide range of applications, including but not limited to:

• Battery-powered devices
• Low-power wireless applications
• Industrial control systems
• Medical devices
• Portable electronics
• Home automation systems
• Smart sensors
• Toys and games

Overall, the ATTINY261A-MU is a versatile and low-power MCU that can be used in a variety of applications where power consumption and performance are critical factors.

ATTINY261A-MU Documents

Download datasheets and manufacturer documentation for ATTINY261A-MU

PCN Assembly/Origin :

Assembly Site 12/Jul/2023      

Datasheets :

ATTINY261A/461A/861A Datasheet       ATTINY261A/461A/861A Summary      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATtiny261 Development Tool Selector      

HTML Datasheet :

ATTINY261A/461A/861A Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH