ATTINY261-20SU

IC MCU 8BIT 2KB FLASH 20SOIC

Quality Control: Learn More

The Microchip Technology AVR® ATtiny microcontroller, part number ATTINY261-20SU, is an 8-bit AVR RISC-based device featuring 2KB of FLASH program memory and 128 bytes of EEPROM. This microcontroller operates at speeds up to 20MHz and includes an 11-channel 10-bit Analog-to-Digital converter. With 16 general-purpose I/O pins, it offers peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. The ATTINY261-20SU is housed in a 20-SOIC package for surface mounting and operates within a voltage range of 2.7V to 5.5V. It is suitable for applications in industrial automation, consumer electronics, and automotive systems. The device supports internal oscillation and includes Universal Serial Interface (USI) connectivity.

Additional Information

Series: AVR® ATtinyRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:

Download Free CAD Model:

Technical Details:

Packaging	Tube
Package / Case	20-SOIC (0.295"", 7.50mm Width)
Mounting Type	Surface Mount
Speed	20MHz
Program Memory Size	2KB (1K x 16)
RAM Size	128 x 8
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Program Memory Type	FLASH
EEPROM Size	128 x 8
Core Processor	AVR
Data Converters	A/D 11x10b
Core Size	8-Bit
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V
Connectivity	USI
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package	20-SOIC
Number of I/O	16
Programmable	Not Verified