ATTINY816 Series

Catalog

IC MCU 8BIT 8KB FLASH 20SOIC

Part	EEPROM Size	Supplier Device Package	Mounting Type	Oscillator Type	Core Processor	Connectivity	RAM Size	Speed	Data Converters	Core Size	Package / Case	Package / Case [y]	Package / Case [y]	Number of I/O	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Qualification	Grade
Microchip Technology ATTINY816-SN	128 x 8	20-SOIC	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	20 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-SOIC	0.295 in	7.5 mm	18	1.8 V	5.5 V	FLASH	105 °C	-40 °C
Microchip Technology ATTINY816-SNR	128 x 8	20-SOIC	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	20 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-SOIC	0.295 in	7.5 mm	18	1.8 V	5.5 V	FLASH	105 °C	-40 °C
Microchip Technology ATTINY816-MNR	128 x 8	20-VQFN (3x3)	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	20 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-VFQFN Exposed Pad			18	1.8 V	5.5 V	FLASH	105 °C	-40 °C
Microchip Technology ATTINY816-MFR	128 x 8	20-VQFN (3x3)	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-VFQFN Exposed Pad			18	2.7 V	5.5 V	FLASH	125 °C	-40 °C
Microchip Technology ATTINY816-MBT-VAO	128 x 8	20-VQFN (3x3)	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-VFQFN Exposed Pad			18	2.7 V	5.5 V	FLASH	105 °C	-40 °C	AEC-Q100	Automotive
Microchip Technology ATTINY816-MZT-VAO	128 x 8	20-VQFN (3x3)	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-VFQFN Exposed Pad			18	2.7 V	5.5 V	FLASH	125 °C	-40 °C	AEC-Q100	Automotive
Microchip Technology ATTINY816-SFR	128 x 8	20-SOIC	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-SOIC	0.295 in	7.5 mm	18	2.7 V	5.5 V	FLASH	125 °C	-40 °C
Microchip Technology ATTINY816-MF	128 x 8	20-VQFN (3x3)	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-VFQFN Exposed Pad			18	2.7 V	5.5 V	FLASH	125 °C	-40 °C
Microchip Technology ATTINY816-SF	128 x 8	20-SOIC	Surface Mount	Internal	AVR	I2C IrDA LINbus SPI UART/USART	512	16 MHz	A/D 12x10b D/A 1x8b	8-Bit	20-SOIC	0.295 in	7.5 mm	18	2.7 V	5.5 V	FLASH	125 °C	-40 °C

Catalog

Key Features

- Hardware multiplier

- Three sleep modes:

- Idle

- Standby

- Power Down

- [6 channels Event System](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/system-flexibility/event-system)

- Watchdog Timer (WDT)

- Power-On Reset (POR)

- Brown-Out Detection (BOD)

- Single pin programming and debugging interface (UPDI)

- 12 Channel 10-bit ADC with Voltage Reference

- [8-bit Digital to Analog Converter (DAC)](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/integrated-analog/digital-to-analog-converter)

- [Comparators](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/integrated-analog/comparator)

- [Configurable Custom Logic (CCL)](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/safety-and-monitoring/cyclic-redundancy-check)

- 1x 12-bit Timers (TCD)

- 2x 16-bit Timer (TCA / TCB)

- [Cyclical Redundancy Check (CRC/SCAN)](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/safety-and-monitoring/cyclic-redundancy-check)

- Peripheral Touch Controller (PTC)

- 6 channels self-capacitance

- 9 channels mutual-capacitance

- SPI / I2C / USART

Description

The ATtiny816 microcontroller featuring the 8-bit AVR® processor with a hardware multiplier, running at up to 20 MHz and with 8 KB Flash, 512B SRAM, and 128B of EEPROM in 20-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog and advanced peripherals. Capacitive touch interfaces with proximity sensing and driven shield are supported by the integrated QTouch® peripheral touch controller. [**Additional Documents**](https://www.microchip.com/en-us/product/ATTINY817)