https://besomi.com/ae_en/scix0286-m27c2001-12f12-mbit-256kb-x-8uv-epromotp-eprom120-ns-access-time-5v.html
M27C2001-12F1,2 Mbit (256Kb x 8),UV EPROM/OTP EPROM,120 ns Access Time, 5V
The M27C2001 is a high-performance, 2 Mbit (256Kb x 8) UV EPROM and OTP EPROM designed for microprocessor systems requiring large amounts of non-volatile...
https://unity.com/pt/releases/editor/whats-new/2019.1.12f1
Unity 2019.1.12f1
2019.1.12f1 download and release notes.
unity