Break IC, Recover MCU, Microcontroller Reverse Engineering

Posts Tagged ‘възвръщам чип locked firmware’

Copy IC PIC18F458 Binary from its locked memory include flash and eeprom, the firmware will be same as original Microcontroller PIC18F458 program and can be replicated to other blank MCU;

Power-Managed Modes:

Peripheral Highlights:

Run: CPU on, Peripherals on

Idle: CPU off, Peripherals on

Sleep: CPU off, Peripherals off

Idle mode Currents Down to 6.1 ìA Typical

Sleep mode Current Down to 0.2 ìA Typical

Timer1 Oscillator: 1 ìA, 32 kHz, 2V

Watchdog Timer: 1.7 ìA

Two-Speed Oscillator Start-up

 

High-Current Sink/Source 25 mA/25 mA

Three External Interrupts

One Capture/Compare/PWM (CCP) module

Enhanced Capture/Compare/PWM (ECCP) module

(40/44-pin devices only):

– One, two or four PWM outputs

– Selectable polarity

– Programmable dead time

Flexible Oscillator Structure:

· Four Crystal modes, up to 40 MHz

· 4x Phase Lock Loop (PLL) – Available for Crystal and Internal Oscillators)

· Two External RC modes, up to 4 MHz

· Two External Clock modes, up to 40 MHz

· Internal Oscillator Block:

– Fast wake from Sleep and Idle, 1 ìs typical

– 8 user-selectable frequencies, from 31 kHz to 8 MHz

– Provides a complete range of clock speeds, from 31 kHz to 32 MHz when used with PLL

– User-tunable to compensate for frequency drift

· Secondary Oscillator using Timer1 @ 32 kHz

· Fail-Safe Clock Monitor

– Auto-shutdown and auto-restart which can be applied for crack MCU memory

Master Synchronous Serial Port (MSSP) module

Supporting 3-Wire SPI (all 4 modes) and I2C™

Master and Slave modes

Enhanced Addressable USART module

– Supports RS-485, RS-232 and LIN/J2602

– RS-232 operation using internal oscillator block

– Auto-wake-up on Start bit

– Auto-Baud Detect

10-Bit, up to 11-Channel Analog-to-Digital Converter (A/D) module, up to 100 ksps

– Auto-acquisition capability

– Conversion available during Sleep

Dual Analog Comparators with Input Multiplexing

 

– Allows for safe shutdown if peripheral clock stops

Special Microcontroller Features:

· C Compiler Optimized Architecture with Optional Extended Instruction Set

· 100,000 Erase/Write Cycle Enhanced Flash Program Memory Typical

· 1,000,000 Erase/Write Cycle Data EEPROM Memory Typical

· Flash/Data EEPROM Retention: > 40 Years

· Self-Programmable under Software Control

· Priority Levels for Interrupts

· 8 x 8 Single-Cycle Hardware Multiplier

· Extended Watchdog Timer (WDT):

– Programmable period from 41 ms to 131s

· Single-Supply 5V In-Circuit Serial Programming™ (ICSP™) via Two Pins

· In-Circuit Debug (ICD) via Two Pins

· Wide Operating Voltage Range: 2.0V to 5.5V ECAN Technology Module Features:

· Message Bit Rates up to 1 Mbps

· Conforms to CAN 2.0B Active Specification

· Fully Backward Compatible with PIC18XXX8 CAN modules

· Three Modes of Operation:

– Legacy, Enhanced Legacy, FIFO

· Three Dedicated Transmit Buffers with Prioritization

· Two Dedicated Receive Buffers

· Six Programmable Receive/Transmit Buffers

· Three Full 29-Bit Acceptance Masks

· 16 Full 29-Bit Acceptance Filters w/Dynamic Association

· DeviceNet™ Data Byte Filter Support

· Automatic Remote Frame Handling

· Advanced Error Management Features