Summary

• ATtiny1634 mounted on a breakout board
• AVR standard 6-pin ISP header
• Access to all IO pins
• Reset button

This breakout board mounts an ATtiny1634 with a reset button, and provides access to all the IO pins. It also provides a programming header in the AVR standard 6-pin layout.

ATtiny1634

The ATtiny1634 contains 16Ki of flash and 1Ki of RAM, along with the usual 8- and 16-bit timer units, ADC, analog comparator, USI, dedicated I²C slave, and two USARTs. This chip having two USARTs makes it relatively unique among the AVR chips, especially the ATtiny range.

Serial Reference Icons

A handy extra feature is the addition of some reference icons, reminding you where the USART and USI modules are, and the specific function of each pin in those ports. These icons come in handy when connecting up this commonly-used functions on a breadboard, reminding you which wire goes where.