Crack Microchip PIC18F26K22 Processor Flash refers to attacking mcu pic18f26k22 tamper resistance system and then read embedded heximal from microcontroller;
The External Clock (EC) mode allows an externally generated logic level as the system clock source. When operating in this mode, an external clock source is connected to the OSC1 input and the OSC2 is available for general purpose I/O. Figure 2-5 shows the pin connections for EC mode.
The External Clock (EC) mode offers a Medium Power (MP) and a High Power (HP) option selectable by the FOSC<3:0> bits in order to cracking mcu pic18f24k22 memory. The MP selections are best suited for external clock frequencies between 4 and 16 MHz. The HP selection is best suited for clock frequencies above 16 MHz.
The Oscillator Start-up Timer (OST) is disabled when EC mode is selected. Therefore, there is no delay in operation after a Power-on Reset (POR) or wake-up from Sleep. Because the PIC® MCU design is fully static, stopping the external clock input will have the effect of halting the device while leaving all data intact after crack pic18f14k50 mcu memory. Upon restarting the external clock, the device will resume operation as if no time had elapsed.