7936K Flash, 1024K RAM (512K tightly coupled), 4K EEPROM (emulated).So far we are still waiting on NXP to deliver more chips forĭifferences between Teensy 4.1 & Teensy 4.0 Last through April and the first half of May (standard disclaimer: this update isn't a If sales continue at normal pace, these are expected to Update, March 14, 2023: Good news, we have plenty of Teensy 4.1 in stockĪnd in our production queue. Lockable Teensy USB Board, Version 4.1, Without Ethernet Chip See Code Security for Lockable Teensy details.
Lockable Teensy USB Board, Version 4.1, With Ethernet Chipįor commercial products and secure applications, Teensy USB Board, Version 4.1, Without Ethernet Chip
Teensy USB Board, Version 4.1, With Ethernet Chipįor prototypes, experimentation, and learning
