Break IC, Recover MCU, Microcontroller Reverse Engineering

Posts Tagged ‘copy mcu locked data’

We can Copy MCU XC18V04PC44C Program, please view below MCU XC18V04PC44C features for your reference:

XC18V00 Series In-System-Programmable Configuration PROMs:

Product Specification:

In-System Programmable 3.3V PROMs for Configuration of Xilinx FPGAs

♦ Endurance of 20,000 Program/Erase Cycles

♦ Program/Erase Over Full Industrial Voltage and Temperature Range (–40°C to +85°C)

IEEE Std 1149.1 Boundary-Scan (JTAG) Support

JTAG Command Initiation of Standard FPGA Configuration

Simple Interface to the FPGA

Cascadable for Storing Longer or Multiple Bitstreams

Low-Power Advanced CMOS FLASH Process Dual Configuration Modes

♦ Serial Slow/Fast Configuration (up to 33 MHz)

♦ Parallel (up to 264 Mb/s at 33 MHz)

5V-Tolerant I/O Pins Accept 5V, 3.3V and 2.5V Signals

3.3V or 2.5V Output Capability

Design Support Using the Xilinx ISE™ Foundation™ Software Packages

Available in PC20, SO20, PC44, and VQ44 Packages

Lead-Free (Pb-Free) Packaging

Description

Xilinx introduces the XC18V00 series of in-system programmable configuration PROMs (Figure 1). Devices in this 3.3V family include a 4-megabit, a 2-megabit, a 1-megabit, and a 512-kilobit PROM that provide an easy-to- use, cost-effective method for reprogramming and storing Xilinx FPGA configuration bitstreams. When the FPGA is in Master Serial mode, it generates a configuration clock that drives the PROM.

A short access time after CE and OE are enabled, data is available on the PROM DATA (D0) pin that is connected to the FPGA DIN pin. New data is available a short access time after each rising clock edge. The FPGA generates the appropriate number of clock pulses to complete the configuration. When the FPGA is in Slave Serial mode, the PROM and the FPGA are clocked by an external clock.

When the FPGA is in Master SelectMAP mode, the FPGA generates a configuration clock that drives the PROM. When the FPGA is in Slave Parallel or Slave SelectMAP mode, an external oscillator generates the configuration clock that drives the PROM and the FPGA.

After CE and OE are enabled, data is available on the PROM’s DATA (D0-D7) pins. New data is available a short access time after each rising clock edge. The data is clocked into the FPGA on the following rising edge of the CCLK. A free-running oscillator can be used in the Slave Parallel or Slave SelecMAP modes.

Multiple devices can be cascaded by using the CEO output to drive the CE input of the following device. The clock inputs and the DATA outputs of all PROMs in this chain are interconnected. All devices are compatible and can be cascaded with other members of the family or with the XC17V00 one-time programmable serial PROM family.

Microcontrollers like the ATmega32A play a critical role in modern embedded systems across industries—from consumer electronics to industrial automation and automotive controls. The ATmega32A is a powerful 8-bit AVR MCU from Microchip, known for its performance, versatility, and reliability. It features built-in flash, EEPROM, and SRAM memory blocks, supporting a wide range of applications such as smart devices, control units, security systems, and robotics.

However, the same features that make the ATmega32A a preferred choice for manufacturers also make it challenging for users to access or modify its content. When an ATmega32A chip is protected, locked, or encrypted, extracting its firmware, binary, or heximal program can become nearly impossible without specialized knowledge and tools.

That’s where we come in.

At CIRCUIT ENGINEERING CO.,LTD, we provide professional services to copy MCU ATmega32A software and crack the protection mechanisms used to secure its internal data. Whether you’re dealing with read-protected flash, encrypted EEPROM, or secured configuration files, we use advanced techniques to restore, decode, decrypt, or even hack the device to give you access to the original source code or usable firmware images.

Our services include:

• Firmware Dumping: Extracting and decoding binary data from ATmega32A flash and EEPROM, even when protected.
• Protection Bypass: Using hardware-level and software-based tools to crack lock bits and unlock secured memory areas.
• Decompilation & Analysis: Translating raw firmware into readable source code (C or assembly) for analysis, modification, or replication.
• Program Cloning: Clone, duplicate, or archive ATmega32A firmware for backup, production, or reverse engineering purposes.

Whether you need to copy, open, or duplicate an existing system, or simply understand how a locked unit works, we offer reliable and confidential solutions tailored to your project requirements.

Copy MCU ATmega32A Software from master microcontroller ATmega32A program memory, and reprogramme the firmware into blank new Microprocessor ATmega32A for MCU cloning;

Our team has deep expertise in embedded hardware reverse engineering and secure firmware extraction. We use cutting-edge tools and non-destructive methods to ensure successful copying and restoration of protected programs without damaging your devices.

We also understand the sensitivity of working with proprietary or commercial IP, which is why every project is handled with the strictest confidentiality.

Features

· High-performance, Low-power AVR® 8-bit Microcontroller

· Advanced RISC Architecture

– 131 Powerful Instructions – Most Single-clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 16 MIPS Throughput at 16 MHz

– On-chip 2-cycle Multiplier

High Endurance Non-volatile Memory segments

– 32K Bytes of In-System Self-programmable Flash program memory after firmware MCU PIC16F84 extraction

– 1024 Bytes EEPROM

– 2K Byte Internal SRAM

– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM

– Data retention: 20 years at 85°C/100 years at 25°C(1)

– Optional Boot Code Section with Independent Lock Bits

· In-System Programming by On-chip Boot Program

· True Read-While-Write Operation

– Programming Lock for Software Security

JTAG (IEEE std. 1149.1 Compliant) Interface

– Boundary-scan Capabilities According to the JTAG Standard

– Extensive On-chip Debug Support

– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface

Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes

– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode

– Real Time Counter with Separate Oscillator

– Four PWM Channels

– 8-channel, 10-bit ADC

· 8 Single-ended Channels

· 7 Differential Channels in TQFP Package Only

· 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x

– Byte-oriented Two-wire Serial Interface

– Programmable Serial USART

– Master/Slave SPI Serial Interface

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated RC Oscillator

– External and Internal Interrupt Sources

– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby

I/O and Packages

– 32 Programmable I/O Lines

– 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF

Operating Voltages

– 2.7 – 5.5V for ATmega32A

Speed Grades

– 0 – 16 MHz for ATmega32A

Power Consumption at 1 MHz, 3V, 25°C for ATmega32A

Summary

– Active: 0.6 mA

– Idle Mode: 0.2 mA

– Power-down Mode: < 1 µA

The ATmega32A microcontroller features 32KB of programmable flash memory, 2KB SRAM, and 1KB EEPROM, along with 32 general-purpose I/O lines, multiple timers, ADC channels, and UART/SPI interfaces. It is widely used in:

• Industrial automation and control panels
• Smart home devices
• Access control and security systems
• Mechatronics and robotics
• Custom embedded electronics

Because of its popularity, many legacy systems still rely on ATmega32A. In situations where firmware source code is lost, or a system integrator has gone out of business, the ability to restore or copy a locked firmware image is essential for maintenance, replication, or system upgrades.

Copy MCU PIC32MX440F512H Binary and rewrite the firmware from master Microcontroller PIC32MX440F512H to blank new Microprocessor, decapsulate the MCU PIC32MX440F512H and get access to the databus is the first step of MCU cracking;

High-Performance 32-bit RISC CPU:

· MIPS32® M4K® 32-bit core with 5-stage pipeline

· 80 MHz maximum frequency

· 1.56 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state Flash access

· Single-cycle multiply and high-performance divide unit

· MIPS16e® mode for up to 40% smaller code size

· Two sets of 32 core register files (32-bit) to reduce interrupt latency

· Prefetch Cache module to speed execution

· Operating temperature range of -40ºC to +105ºC

· Operating voltage range of 2.3V to 3.6V

· 32K to 512K Flash memory (plus an additional 12 KB of boot Flash)

· 8K to 32K SRAM memory

· Pin-compatible with most PIC24/dsPIC® DSC devices

· Multiple power management modes

· Multiple interrupt vectors with individually programmable priority

· Fail-Safe Clock Monitor Mode

· Configurable Watchdog Timer with on-chip Low-Power RC Oscillator for reliable operation

 

Peripheral Features:

· Atomic SET, CLEAR and INVERT operation on select peripheral registers

· Up to 4-channel hardware DMA with automatic data size detection

· USB 2.0-compliant full-speed device and On-The-Go (OTG) controller

· USB has a dedicated DMA channel

· 3 MHz to 25 MHz crystal oscillator

· Internal 8 MHz and 32 kHz oscillators

· Separate PLLs for CPU and USB clocks

· Two I2C™ modules

· Two UART modules with:

– RS-232, RS-485 and LIN support

– IrDA® with on-chip hardware encoder and decoder

· Up to two SPI modules

· Parallel Master and Slave Port (PMP/PSP) with 8-bit and 16-bit data and up to 16 address lines

· Hardware Real-Time Clock and Calendar (RTCC)

· Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)

· Five capture inputs

· Five compare/PWM outputs

· Five external interrupt pins

· High-Speed I/O pins capable of toggling at up to 80 MHz

· High-current sink/source (18 mA/18 mA) on all I/O pins

· Configurable open-drain output on digital I/O pins

Debug Features:

· Two programming and debugging Interfaces:

– 2-wire interface with unintrusive access and real-time data exchange with application

– 4-wire MIPS® standard enhanced JTAG interface

· Unintrusive hardware-based instruction trace

· IEEE Standard 1149.2-compatible (JTAG) boundary scan

 

Analog Features:

· Up to 16-channel 10-bit Analog-to-Digital Converter:

– 1000 ksps conversion rate

– Conversion available during Sleep, Idle

· Two Analog Comparators