Specifications

Product overview and Technical data sheets

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Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATtiny861
	Package Type	VQFN
	Mounting Type	Surface Mount
	Pin Count	32
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	8 kB
	Maximum Frequency	20MHz
	RAM Size	512 B
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	1
	Number of I2C Channels	1
	Number of CAN Channels	0
	Number of UART Channels	0
	Typical Operating Supply Voltage	1.8 → 5.5 V
	Number of USART Channels	0
	Width	5.1mm
	Number of Ethernet Channels	0
	Height	0.95mm
	Number of PCI Channels	0
	Dimensions	5.1 x 5.1 x 0.95mm
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	1
	Number of LIN Channels	0
	Pulse Width Modulation	1 (6 Channel)
	Instruction Set Architecture	RISC
	Maximum Number of Ethernet Channels	0
	Minimum Operating Temperature	-40 °C
	ADCs	11 x 10 bit
	Length	5.1mm
	Program Memory Type	Flash

	Select all
	Brand Microchip
	Family Name ATtiny861
	Package Type VQFN
	Mounting Type Surface Mount
	Pin Count 32
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 8 kB
	Maximum Frequency 20MHz
	RAM Size 512 B
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 1
	Number of I2C Channels 1
	Number of CAN Channels 0
	Number of UART Channels 0
	Typical Operating Supply Voltage 1.8 → 5.5 V
	Number of USART Channels 0
	Width 5.1mm
	Number of Ethernet Channels 0
	Height 0.95mm
	Number of PCI Channels 0
	Dimensions 5.1 x 5.1 x 0.95mm
	Maximum Operating Temperature +85 °C
	Number of ADC Units 1
	Number of LIN Channels 0
	Pulse Width Modulation 1 (6 Channel)
	Instruction Set Architecture RISC
	Maximum Number of Ethernet Channels 0
	Minimum Operating Temperature -40 °C
	ADCs 11 x 10 bit
	Length 5.1mm
	Program Memory Type Flash

8-Bit PicoPower tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.

Small, most compact package for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)

Units	Per unit	Per Pack*
5 - 5	HK$12.70	HK$63.50
10 - 20	HK$12.44	HK$62.20
25 +	HK$12.20	HK$61.00

Microchip, 8bit AVR, ATtiny861 Microcontroller, 20MHz, 8 kB Flash, 32-Pin VQFN

FREE delivery for orders over HK$250.00

8-Bit PicoPower tinyAVR® Microcontrollers

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