Software obfuscation and anti-tampering techniques?

Mar 26, 2014 ... Basically -0.5V.. (0.3 * Vcc) = low and (0.6 * Vcc)..(Vcc+0.5) = high. The 0.3 and 0.6 become 0.2 and 0.7 below 2.4V for Vcc Overview. Atmel ATmega328 microcontoller in a DIL-28 package , pre-loaded with the Arduino UNO 16MHz bootloader. Using this device enables the use of Arduino ... Aug 11, 2014 ... For instance, on the ATMEGA328, there are two External Interrupts but 24 Pin Change Interrupts. Each time an interrupt occurs, it triggers ... Dec 7, 2023 ... I'm building a data logger using a Nano and an SD holder(5V converters). I need to log two 5V analog voltages and a few(5) 12V digital voltages. Arduino UNO R3 board and its host the Atmel ATmega328 processor. We also ... The Atmel ATmega328 is equipped with four, 8-bit general purpose, digital ... ... ATmega328P AVR microcontrollers manufactured on the whole process excursion (corner run). 1.3. Automotive Quality Grade. The ATmega328P have been developed ... We're going to use the Arduino UNO to bootload the ATmega328 that is sitting on the Arduino-on-a-Breadboard. This is fairly straightforward if you have an ... ATMEGA328-AU · 20 MHz, TQFP, Ind Temp, Green · Lead Count: 32 · Package Type: TQFP · Packing Media: Tray (250) · Temp Range: -40C to +85C · Country of Origin ( ... Nov 10, 2023 ... The ATmega328p offers several power-saving modes, allowing developers to tailor power consumption based on project requirements. These modes are ... Jun 4, 2024 ... ATMEGA parts are perfectly nice to work with. They're quite comparable to a PIC18 series part. If they suit your needs, there's no good reason not to use them.