ATTINY1614 Micro-Controller: Good Info to Know
The ATtiny1614 is a microcontroller that has been designed to help people bring their ideas to life. It’s a member of the tinyAVR 1-series and packs a punch with its advanced features and capabilities. With a clock speed of up to 20 MHz, 16 KB of Flash memory, 2 KB of SRAM, and 256 bytes of EEPROM, this little chip is perfect for projects that require a lot of processing power in a small package.
The Datasheet for the ATtiny1614 can be found from the Digikey website.
One of the biggest advantages of the ATtiny1614 is its flexibility. It has a range of peripheral options that make it easy to add different types of devices, sensors, and other inputs to your design. This controller comes with I2C, SPI, two ADC channels, a Real Time Counter, a bunch of other features. When you account that it has an internal 16/20 MHz low-power oscillator, all you need to add this to your design is a single decoupling capacitor on pin 1, allowing for a low BOM Line Count when compared to some other controllers.
Loading firmware on the ATtiny1614 is a piece of cake. It uses the UPDI Interface. The Unified Program and Debug Interface (UPDI) is a Microchip proprietary connection for programming and debugging this series of chips. It only uses a single pin to do this. The controller will need to be powered on and it should share a ground with the UPDI programming tool.
You can buy UPDI programmers online, but you can also just make one using an old Arduino Nano. JTAG2UPDI on Github.
If you're looking to add touch capabilities to your project, the ATtiny1614 has you covered. It has an integrated QTouch Peripheral Touch Controller (PTC) that can handle capacitive touch buttons, sliders, and other 2D surfaces. Best of all, it can wake up your project when it's touched, so you don't have to sacrifice power for touch sensitivity.
The ATtiny1614 is a powerful microcontroller that is perfect for new products that need a brain but need to conserve power. With its advanced features and low-power architecture, it's easy to bring your ideas to life and add a range of inputs and outputs. If you're looking for a chip that can handle complex interactions and help you conserve power, the ATtiny1614 is definitely worth checking out.
The ATTINY-1 Series MCUs are Arduino IDE compatible using MegaTinyCore in your board manager. MegaTinyCore on Github.