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C8051F320 IC Crack, Silicon C8051F MCU Attack

For C8051F320 MCU Code Extraction, C8051F320 IC Crack, C8051F320 MCU Break, and other Silicon IC Attack. we use high-end technologies and the latest laboratory equipment to perfect the technique of microcontroller code recovering (extracting the code from locked microcontrollers). We had analyzed a wide variety of chip types which are commonly used in different industries, which enable us to open the chips and extract the program inside with quick speed and accuracy, and thus help lauching your project quicker and cheaper.

General Description

C8051F320/1 devices are fully integrated mixed-signal System-on-a-Chip MCUs.. With on-chip Power-On Reset, VDD monitor, Voltage Regulator, Watchdog Timer, and clock oscillator, C8051F320/1 devices are truly stand-alone System-on-a-Chip solutions. The FLASH memory can be reprogrammed in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware. User software has complete control of all peripherals, and may individually shut down any or all peripherals for power savings.



– 10-Bit ADC

? Up to 200 ksps

? Up to 17 or 13 External Single-Ended or Differential Inputs

? VREF from External Pin, Internal Reference, or VDD

? Built-in Temperature Sensor

? External Conversion Start Input

– Two Comparators

– Internal Voltage Reference

– POR/Brown-Out Detector


– USB Specification 2.0 Compliant

– Full Speed (12 Mbps) or Low Speed (1.5 Mbps) Operation

– Integrated Clock Recovery; No External Crystal Required for Full Speed or Low Speed

– Supports Eight Flexible Endpoints

– 1k Byte USB Buffer Memory

– Integrated Transceiver; No External Resistors Required


– On-Chip Debug Circuitry Facilitates Full Speed, Non-Intrusive In-System Debug (No Emulator


– Provides Breakpoints, Single Stepping, Inspect/Modify Memory and Registers

– Superior Performance to Emulation Systems Using ICE-Chips, Target Pods, and Sockets


HIGH SPEED 8051 ¦ÌC Core

– Pipelined Instruction Architecture; Executes 70% of Instructions in 1 or 2 System Clocks

– Up to 25 MIPS Throughput with 25 MHz Clock

– Expanded Interrupt Handler


– 2304 Bytes Internal RAM (1k + 256 + 1k USB FIFO)

– 16k Bytes FLASH; In-system programmable in 512-byte Sectors


– 25/21 Port I/O; All 5 V tolerant with High Sink Current

– Hardware Enhanced SPI?, Enhanced UART, and SMBus? Serial Ports

– Four General Purpose 16-Bit Counter/Timers

– 16-Bit Programmable Counter Array (PCA) with Five Capture/Compare Modules

– Real Time Clock Mode using External Clock Source and PCA or Timer


– Internal Oscillator: 0.25% Accuracy with Clock Recovery enabled. Supports all USB and UART Modes

– External Oscillator: Crystal, RC, C, or Clock (1 or 2 Pin Modes)

– Can Switch Between Clock Sources on-the-fly; Useful in Power Saving Strategies


– 32-pin LQFP (C8051F320)

– 28-pin MLP (C8051F321)


If you need to read the code from the protected chip C8051F320. we can help you to crack the MCU and extract the code from C8051F320 succesfully. Welcome to contact us by Email or Skype. Email: pcbhetell@gmail.com

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