Part	Supplied Contents	Sensing Range	Sensor Type	Utilized IC / Part	Program Memory Type	Core Size	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	RAM Size	EEPROM Size	Number of I/O	Connectivity	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Speed	Mounting Type	Core Processor	Data Converters
Microchip Technology ATTINY817-QTMOISTD	Board(s)	4 Buttons/Keys	Touch Capacitive	ATtiny817
Microchip Technology ATTINY817-MFR					FLASH	8-Bit	-40 °C	125 °C	24-QFN (4x4)	512	128 x 8	22	I2C IrDA LINbus SPI UART/USART	Internal	2.7 V	5.5 V	24-VFQFN Exposed Pad	16 MHz	Surface Mount	AVR	A/D 12x10b D/A 1x8b
Microchip Technology ATTINY817-MF					FLASH	8-Bit	-40 °C	125 °C	24-QFN (4x4)	512	128 x 8	22	I2C IrDA LINbus SPI UART/USART	Internal	2.7 V	5.5 V	24-VFQFN Exposed Pad	16 MHz	Surface Mount	AVR	A/D 12x10b D/A 1x8b
Microchip Technology ATTINY817-MNR					FLASH	8-Bit	-40 °C	105 °C	24-QFN (4x4)	512	128 x 8	22	I2C IrDA LINbus SPI UART/USART	Internal	1.8 V	5.5 V	24-VFQFN Exposed Pad	20 MHz	Surface Mount	AVR	A/D 12x10b D/A 1x8b

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 178.04

Description

General part information

ATtiny817 AVR® ATtiny, Functional Safety (FuSa) Touch, Capacitive Sensor Evaluation Board

Technical documentation and resources