Break Microchip Microcontroller PIC18F23K22 Flash needs to crack mcu pic18f23k22 fuse bit and readout the firmware from embedded mcu which will provide the same functions as original heximal;
All of the devices in the PIC18(L)F2X/4XK22 family incorporate a range of features that can significantly reduce power consumption during operation. Key items include:
Alternate Run Modes: By clocking the controller from the Timer1 source or the internal oscillator block, power consumption during mcu code execution can be reduced by as much as 90%.
Multiple Idle Modes: The controller can also run with its CPU core disabled but the peripherals still active. In these states, power consumption can be reduced even further, to as little as 4% of normal operation requirements.
On-the-fly Mode Switching: The power- managed modes are invoked by user code during operation, allowing the user to incorporate power- saving ideas into their application’s software design.
Low Consumption in Key Modules: The power requirements for both Timer1 and the Watchdog Timer are minimized. See Section 27.0 “Electrical Characteristics” for values.
All of the devices in the PIC18(L)F2X/4XK22 family offer ten different oscillator options, allowing users a wide range of choices in developing application hardware. These include:
- Four Crystal modes, using crystals or ceramic resonators
- Two External Clock modes, offering the option of using two pins (oscillator input and a divide-by-4 clock output) or one pin (oscillator input, with the second pin reassigned as general I/O)
Two External RC Oscillator modes with the same pin options as the External Clock modes