Break IC, Recover MCU, Microcontroller Reverse Engineering

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Attack IC C8051F530 protective system and remove its security fuse bit, extract firmware out from MCU C8051F530 flash memory, copy heximal to blank Microcontroller C8051F530 which will provide the same functions

Attack IC C8051F530 protective system and remove its security fuse bit, extract firmware out from MCU C8051F530 flash memory, copy heximal to blank Microcontroller C8051F530 which will provide the same functions;

Analog Peripherals

– 12-Bit ADC

·   ±1 LSB INL (C8051F52x/C8051F53x); no missing codes

·   Programmable throughput up to 200 ksps

·   Up to 6/16 external inputs

·   Data dependent windowed interrupt generator

·   Built-in temperature sensor

– Comparator

·   Programmable hysteresis and response time

·   Configurable as wake-up or reset source

·   Low current

– POR/Brownout Detector

– Voltage Reference—1.5 to 2.2 V (programmable)

On-Chip Debug

– On-chip debug circuitry facilitates full-speed, non-intrusive in-system debug (No emulator required)

– Provides breakpoints, single stepping

– Inspect/modify memory and registers

– Complete development kit

Supply Voltage 2.7 to 5.25 V

– Built-in LDO regulator

High Speed 8051 µC Core

– Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks

– Up to 25 MIPS throughput with 25 MHz system clock

Memory

– 8/4/2 kB Flash; In-system byte programmable in 512 byte sectors

– 256 bytes internal data RAM

Digital Peripherals

– 16/6 port I/O; push-pull or open-drain, 5 V tolerant

– Hardware SPI™, and UART serial port

– Hardware LIN (both master and slave, compatible with V1.3 and V2.0)

– Three general purpose 16-bit counter/timers

– Programmable 16-bit counter/timer array with three capture/compare modules, WDT

Clock Sources

– Internal oscillators: 24.5 MHz ±0.5% accuracy supports UART and LIN-Master operation

– External oscillator: Crystal, RC, C, or Clock (1 or 2 pin modes)

– Can switch between clock sources on-the-fly

Packages:

– 10-Pin QFN (3 x 3 mm)

– 20-pin QFN (4 x 4 mm)

– 20-pin TSSOP

Temperature Range: –40 to +125 °C