ATTINY1616-MNR

The ATTINY1616-MNR is a member of Microchip's tinyAVR 1-series of microcontrollers, featuring an 8-bit AVR core with hardware multiplier running at up to 20 MHz. It offers 16 KB of in-system self-programmable Flash memory, 2 KB of SRAM, and 256 bytes of EEPROM with high endurance (10,000 cycles Flash, 100,000 cycles EEPROM) and 40-year data retention at 55°C.

This microcontroller includes a rich set of peripherals: one 16-bit Timer/Counter type A (TCA), two 16-bit Timer/Counter type B (TCB), one 12-bit Timer/Counter type D (TCD) optimized for control applications, a Real-Time Counter (RTC), Watchdog Timer (WDT), and an Event System. It also supports configurable custom logic (2 LUTs) and a Peripheral Touch Controller (PTC) for capacitive touch sensing. Connectivity options include I2C, IrDA, LINbus, SPI, and UART/USART. Data conversion is provided by a 20-channel 10-bit ADC and a 3-channel 8-bit DAC.

The device operates over a wide supply voltage range of 1.8V to 5.5V and an industrial temperature range of -40°C to 105°C. It is available in a surface-mount 20-VFQFN exposed pad package (20-VQFN, 3x3 mm) with a single-pin Unified Program and Debug Interface (UPDI). The ATTINY1616-MNR is suitable for a variety of embedded applications requiring low power, high integration, and small footprint.