Break IC, Recover MCU, Microcontroller Reverse Engineering

Posts Tagged ‘recover ic source content’

Recover IC STM32F107RCT6 code from MCU STM32F107RCT6 program memory, use MCU cracking technique to remove the security fuse by focus ion beam

Recover IC STM32F107RCT6 code from MCU STM32F107RCT6 program memory, use MCU cracking technique to remove the security fuse by focus ion beam;

Core: ARM 32-bit Cortex™-M3 CPU

– 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory

LQFP100 14 × 14 mm

LQFP64 10 × 10 mm

LFBGA100 10 × 10 mm

– Single-cycle multiplication and hardware division

Memories

– 64 to 256 Kbytes of Flash memory

– 64 Kbytes of general-purpose SRAM Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR, and programmable voltage detector (PVD)

– 3-to-25 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC with calibration

– 32 kHz oscillator for RTC with calibration

Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers 2 × 12-bit, 1 µs A/D converters (16 channels)

– Conversion range: 0 to 3.6 V

– Sample and hold capability

– Temperature sensor

– up to 2 MSPS in interleaved mode 2 × 12-bit D/A converters DMA: 12-channel DMA controller

– Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs

Up to 10 timers with pinout remap capability

– Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

– 1 × 16-bit motor control PWM timer with dead-time generation and emergency stop

– 2 × watchdog timers (Independent and Window)

– SysTick timer: a 24-bit downcounter

– 2 × 16-bit basic timers to drive the DAC Up to 14 communication interfaces with pinout remap capability

– Up to 2 × I2C interfaces (SMBus/PMBus)

– Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)

– Up to 3 SPIs (18 Mbit/s), 2 with a multiplexed I2S interface that offers audio class accuracy via advanced PLL schemes

– 2 × CAN interfaces (2.0B Active) with 512 bytes of dedicated SRAM

– USB 2.0 full-speed device/host/OTG controller with on-chip PHY that supports

HNP/SRP/ID with 1.25 Kbytes of dedicated SRAM

– 10/100 Ethernet MAC with dedicated DMA and SRAM (4 Kbytes): IEEE1588 hardware support, MII/RMII available on all packages

– Cortex-M3 Embedded Trace Macrocell™ Up to 80 fast I/O ports

– 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant CRC calculation unit, 96-bit unique ID