Break IC, Recover MCU, Microcontroller Reverse Engineering

Posts Tagged ‘екстрахирам интегрална схема entsrapted code’

Recover Chip PIC16F913 Binary is a process of dumping heximal from MCU’s PIC16F913 flash memory, the status of Microcontroller PIC16F913 can be changed from locked to open by MCU Cracking technique;

High-Performance RISC CPU:

· Only 35 instructions to learn:

– All single-cycle instructions except branches

· Operating speed:

– DC – 20 MHz oscillator/clock input

– DC – 200 ns instruction cycle

· Program Memory Read (PMR) capability

· Interrupt capability

· 8-level deep hardware stack

· Direct, Indirect and Relative Addressing modes

Special Microcontroller Features:

· Precision Internal Oscillator:

– Factory calibrated to ±1%, typical

– Software selectable frequency range of

8 MHz to 125 kHz

– Software tunable

– Two-Speed Start-up mode

– External Oscillator fail detect for critical applications

– Clock mode switching during operation for power savings

· Software selectable 31 kHz internal oscillator

· Power-Saving Sleep mode

· Wide operating voltage range (2.0V-5.5V)

· Industrial and Extended temperature range

· Power-on Reset (POR)

· Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

· Brown-out Reset (BOR) with software control option

· Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable

· Multiplexed Master Clear with pull-up/input pin

· Programmable code protection

· High-Endurance Flash/EEPROM cell:

– 100,000 write Flash endurance

– 1,000,000 write EEPROM endurance

– Flash/Data EEPROM retention: > 40 years

Low-Power Features:

· Standby Current:

– <100 nA @ 2.0V, typical

· Operating Current:

– 11 ìA @ 32 kHz, 2.0V, typical

– 220 ìA @ 4 MHz, 2.0V, typical

· Watchdog Timer Current:

– 1 ìA @ 2.0V, typical

Peripheral Features:

· Liquid Crystal Display module:

– Up to 60/96/168 pixel drive capability on 28/40/64-pin devices, respectively

– Four commons

· Up to 24/35/53 I/O pins and 1 input-only pin:

– High-current source/sink for direct LED drive

– Interrupt-on-change pin

– Individually programmable weak pull-ups

· In-Circuit Serial Programming™ (ICSP™) via two pins

· Analog comparator module with:

– Two analog comparators

– Programmable on-chip voltage reference (CVREF) module (% of VDD)

– Comparator inputs and outputs externally accessible

· A/D Converter:

– 10-bit resolution and up to 8 channels

· Timer0: 8-bit timer/counter with 8-bit

programmable prescaler

· Enhanced Timer1:

– 16-bit timer/counter with prescaler

– External Timer1 Gate (count enable)

– Option to use OSC1 and OSC2 as Timer1 oscillator if INTOSCIO or LP mode is selected

· Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler

· Addressable Universal Synchronous

Asynchronous Receiver Transmitter (AUSART)

· Up to 2 Capture, Compare, PWM modules:

– 16-bit Capture, max. resolution 12.5 ns

– 16-bit Compare, max. resolution 200 ns

– 10-bit PWM, max. frequency 20 kHz

· Synchronous Serial Port (SSP) with I2C™