Attack MCU PIC16F630 Firmware

Attack MCU PIC16F630 Firmware from its memory needs to take off the protection fuse bits of MCU and then set the status of MCU into unlocking, below its PIC16F630 features:

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

· Interrupt capability

· 8-level deep hardware stack

· Direct, Indirect, and Relative Addressing modes

Special Microcontroller Features:

· Internal and external oscillator options

– Precision Internal 4 MHz oscillator factory calibrated to ±1%

– External Oscillator support for crystals and resonators

– 5 µs wake-up from SLEEP, 3.0V, typical

· Power saving SLEEP mode

· Wide operating voltage range – 2.0V to 5.5V

· Industrial and Extended temperature range

· Low power Power-on Reset (POR)

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

· Brown-out Detect (BOD)

· Watchdog Timer (WDT) with independent oscillator for reliable operation from CRACK MCU

· Multiplexed MCLR/Input-pin

· Interrupt-on-pin change

· Individual programmable weak pull-ups

· 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:

– 1 nA @ 2.0V, typical

· Operating Current:

– 8.5 µA @ 32 kHz, 2.0V, typical

– 100 µA @ 1 MHz, 2.0V, typical

· Watchdog Timer Current

– 300 nA @ 2.0V, typical

· Timer1 oscillator current:

– 4 µA @ 32 kHz, 2.0V, typical Peripheral Features

· 12 I/O pins with individual direction control

· High current sink/source for direct LED drive

· Analog comparator module with:

– One analog comparator

– Programmable on-chip comparator voltage reference (CVREF) module

– Programmable input multiplexing from device inputs

– Comparator output is externally accessible

· Analog-to-Digital Converter module (PIC16F676):

– 10-bit resolution

– Programmable 8-channel input

– Voltage reference input

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

· Enhanced Timer1:

– 16-bit timer/counter with prescaler

– External Gate Input mode

– Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator, if INTOSC mode selected

· In-Circuit Serial ProgrammingTM (ICSPTM) via two pins