ATTINY1617 Series

Catalog

IC MCU 8BIT 16KB FLASH 24VQFN

Part	Program Memory Type	Connectivity	EEPROM Size	Supplier Device Package	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Speed	Qualification	Number of I/O	Program Memory Size	Core Processor	Data Converters [custom]	Data Converters [custom]	Grade	RAM Size	Core Size	Data Converters
Microchip Technology ATTINY1617-MZ-VAO	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount Wettable Flank	24-VFQFN Exposed Pad	-40 °C	125 °C	16 MHz	AEC-Q100	22	16 KB	AVR	10b 8b	3 24	Automotive	2K x 8	8-Bit
Microchip Technology ATTINY1617-MB-VAO	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount Wettable Flank	24-VFQFN Exposed Pad	-40 °C	105 °C	16 MHz	AEC-Q100	22	16 KB	AVR	10b 8b	3 24	Automotive	2K x 8	8-Bit
Microchip Technology ATTINY1617-MFR	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount	24-VFQFN Exposed Pad	-40 °C	125 °C	16 MHz		22	16 KB	AVR	10b 8b	3 24		2K x 8	8-Bit
Microchip Technology ATTINY1617-MZT-VAO	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount Wettable Flank	24-VFQFN Exposed Pad	-40 °C	125 °C	16 MHz	AEC-Q100	22	16 KB	AVR	10b 8b	3 24	Automotive	2K x 8	8-Bit
Microchip Technology ATTINY1617-MBT-VAO	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount Wettable Flank	24-VFQFN Exposed Pad	-40 °C	105 °C	16 MHz	AEC-Q100	22	16 KB	AVR	10b 8b	3 24	Automotive	2K x 8	8-Bit
Microchip Technology ATTINY1617-MF	FLASH	I2C IrDA LINbus SPI UART/USART	256 x 8	24-VQFN (4x4)	Internal	2.7 V	5.5 V	Surface Mount	24-VFQFN Exposed Pad	-40 °C	125 °C	16 MHz		22	16 KB	AVR				2K x 8	8-Bit	A/D 12x10b D/A 3x8b

Catalog

Key Features

- Hardware multiplier

- Three sleep modes:

- Idle

- Standby

- Power Down

- 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](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/core-independent-and-analog-peripherals/integrated-analog/analog-to-digital-converter-with-enhanced-features)

- [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/system-flexibility/custom-logic)

- 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)

- 14 channels self-capacitance

- 49 mutual-capacitance buttons supported

- SPI / I2C / USART

Description

The ATtiny1617 is a microcontroller featuring the 8-bit AVR® processor with a hardware multiplier, running at up to 20 MHz, and with 16 KB Flash, 2 KB SRAM, and 128B of EEPROM in a 24-pin package. The series uses the latest Core Independent Peripherals with low-power features, including Event System, intelligent analog and advanced peripherals. The integrated QTouch® peripheral touch controller supports capacitive touch interfaces with proximity sensing and a driven shield. **Functional Safety**: This product is recommended for [safety critical applications](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/functional-safety) targeting industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report and a Safety Manual, can be provided on request. MPLAB® X IDE and the [MPLAB® XC8 compiler](https://www.microchip.com/en-us/development-tool/sw006021-fs) are available in a safety-certified version. Contact your local Microchip sales office or your distributor for more information.