The package 40-TQFN Exposed Pad contains it. Carrying is easy with the Tape & Reel (TR)-shaped packaging. Keeping the temperature at -40°C~85°C will ensure reliable operation. The device should work as long as it is powered by a 3.14V~3.47VV power source. Numbers in the ICS1894-44 family begin with ICS1894-44.
1894KI-44LFT Features
1894KI-44LFT Applications
There are a lot of Renesas Electronics America Inc. 1894KI-44LFT Controllers Interface ICs applications.