Microcontroller Firmware Extraction & PCB Clone

Professional MCU firmware extraction, IC reverse engineering, PCB duplication, schematic recovery and PCB manufacturing services for clients worldwide since 1998.

Our PCB Clone Services

We provide full‑cycle PCB reverse engineering and cloning services to meet different industry and technical requirements

PCB Schematics

Reverse engineering of PCB layouts to produce accurate schematics and design files.

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PCB Diagram

Retrieve of PCB diagram from the PCB schematics for further developments.

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PCB Duplication

High-fidelity duplication of printed circuit boards with complete BOM generation.

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PCB Production

Full-scale production of cloned PCBs with rapid turnaround for prototype and mass production.

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MCU Reverse Engineering Solutions

Full-cycle reverse engineering services for all kinds of microcontrollers, covering firmware, hardware and security analysis

Firmware Extraction

Professional extraction of locked/encrypted firmware from STM32, AVR, PIC, 51, ESP32 and other mainstream MCUs. Bypass chip read protection, extract complete binary firmware data without damage.

Firmware Decompilation

Convert MCU binary firmware to readable C/Assembly source code, analyze program logic, function modules, data processing flow, and realize code restoration and secondary development support.

Hardware Reverse Analysis

PCB circuit reverse engineering, component parameter identification, schematic diagram restoration, hardware architecture analysis, and duplication & optimization of embedded hardware equipment.

Security Vulnerability Detection

Detect firmware backdoors, encryption vulnerabilities, data leakage risks and anti-reverse defects of MCU embedded systems, provide security reinforcement and anti-cracking solutions.

Program Logic Restoration

Analyze MCU program operation mechanism, interrupt logic, communication protocol (UART/I2C/SPI/CAN), restore complete business logic, and support equipment function debugging and modification.

Technical Consulting & Training

Provide professional MCU reverse engineering technical consulting, custom scheme formulation, and offline/online technical training for enterprises and developers.

Supported Microcontroller Brands

We support firmware extraction and analysis for over 40 microcontroller brands. Click any brand to learn more.

The chip reverse‑engineering Worflow

A clear, repeatable methodology that turns your needs into solid returns.

01

Inquire

Inform part number, send PCB photo and demands.

02

Unlock

Defeat read‑out protection and enable low‑level access.

03

Retrieve

Read out flash, EEPROM, and secure key storage.

04

Decrypt

Decompile, symbolicate, and map control flow.

05

Deliver

Provide annotated binaries, schematics, and exploit paths.

Why Choose MikaTech?

Confidentiality

All projects are handled with strict NDA and data security protocols.

Fast Turnaround

Most extraction and cloning projects completed within 5–10 business days.

100% Success Rate

Proven track record with thousands of successful extractions.

Global Service

Serving clients worldwide for more than 28 years.

MCU Reverse Engineering Range

A comprehensive overview of microcontroller families and secure memory devices we are experienced with.



8‑bit microcontrollers hack

- 8051 Core: STC90C52RC, STC12C5A60S2, STC15F2K60S2, AT89S51, AT89S52, AT89LP52, CH551, CH552G, CH558
- AVR Core (Microchip): ATmega328PB, ATmega16A, ATmega64A, ATmega1280, ATTiny25, ATTiny45, ATTiny104
- Microchip PIC 8‑bit: PIC10F200, PIC10F322, PIC16F684, PIC16F1939, PIC16LF1827
- Renesas: 78K0R, 78K0S/Kx1+
- NXP (Freescale): MC9S08QG8, MC9S08JM60

16‑bit microcontrollers unlock

- Texas Instruments: MSP430F1611, MSP430FR5969, MSP430G2452
- Microchip: PIC24HJ128GP502, PIC24EP512GP806, dsPIC33EP256MU810, dsPIC33FJ256GP710
- Renesas: RL78/F12, RL78/I1A, RL78/D1A
- NXP: MC9S12XEP100, S12ZVML

32‑bit microcontrollers attack

- STMicroelectronics: STM32F030, STM32F205, STM32F427, STM32L053, STM32WB55
- GigaDevice: GD32E103, GD32F330, GD32F450
- WCH: CH32V103, CH32V203, CH32V307
- NXP: LPC1347, LPC54608, Kinetis K22, K64, i.MX RT1050
- Nordic: nRF51822, nRF52810, nRF52833, nRF9160
- Espressif: ESP8266, ESP32, ESP32-S3, ESP32-C3

Programmable Array Logic (PAL)

- Lattice: GAL16V8, GAL20V8, ispGAL22V10
- AMD / Vantis: PAL10H8, PAL12L10, PAL16D8, PAL18L4, PAL22V10Z
- Microchip (Atmel): ATF750C, ATF1502AS, ATF1504AS
- Cypress: CY7C340, CY7C341, CY7C342

Encrypted ROMs dump

Atmel (Microchip) – AT88SCxxxxC, ATSHA204A, ATECC508A
NXP – MIFARE DESFire, SmartMX2, PN7462
Infineon – SLE 88, OPTIGA Trust M
ST – STSAFE-A100, ST33
Maxim – DS28E01, DS28C36 (DeepCover)
Renesas – RX family with trusted secure IP
Microchip – Secure Serial EEPROMs with crypto

Typical MCU Hack Part Numbers & Projects

A comprehensive archive of microcontroller and SoC firmware extraction attacks, altough these coses were performed by different personels, they are all simple tasks for us

01
STM32F103
Voltage Glitching RDP Bypass
Readout protection bypass via Raspberry Pi Pico glitch generator (PicoPwner)
02
STM32G0
CPU Tracing No Glitch
TraceRip: 100% flash recovery through CPU state observation (IO USA 2025)
03
ESP32 v3.0
Side Channel AES Key
Differential power analysis breaking hardware AES and flash encryption
04
ESP32 EMFI
EMFI Secure Boot
Electromagnetic fault injection bypassing Secure Boot V2 and Flash Encryption
05
NXP LPC1114
CRP Bypass ChipWhisperer
Voltage glitching the Code Read Protection magic value register
06
Nordic nRF51822
RBPCONF Debug Bypass
GDB register manipulation exploiting the CPU as a confused deputy
07
PIC16F84
First Cracked UV/Glitch
The pioneering microcontroller defeated by Cambridge security research
08
PIC16F874
Microprobing Decapsulation
Invasive die-level attack bypassing shielded EEPROM code protection
09
ATmega328P
HVPP Lock Bits
High Voltage Parallel Programming resetting lock bits on Arduino chips
10
Tegra X1
Fusee Gelee Unpatchable
USB DMA buffer overflow in bootROM cracking the Nintendo Switch
11
RH850/F1L
IDCODE Automotive
Voltage glitching + SPA triggering bypassing 16-byte ECU password
12
RH850/P1M-E
Dual-Core Lockstep
Symmetric voltage glitch defeating the dual-core checker architecture
13
GD32F103
GigaVulnerability Clone Chip
Readout protection bypass in STM32 drop-in replacement microcontrollers
14
TI MSP430
JTAG Fuse BSL Password
Bypassing JTAG fuse and exploiting predictable BSL password derivation
15
Apple A12/A13
usbliter8 SecureROM
Unpatchable USB buffer overflow in iPhone BootROM (CVE-2026)