Crack Microcontroller PIC16C641 and recover Eeprom content from secured mcu pic16c641, and copy the firmware of heximal to new microprocessor pic16c641.
High Performance RISC CPU:
· Only 35 instructions to learn
· All single-cycle instructions (200 ns), except for program branches which are two-cycle
· Operating speed:
– DC – 20 MHz clock input
– DC – 200 ns instruction cycle
· Interrupt capability
· 8-level deep hardware stack
· Direct, Indirect and Relative addressing modes
Peripheral Features:
· Up to 33 I/O pins with individual direction control
· High current sink/source for direct LED drive
· Analog comparator module with:
– Two analog comparators
– Programmable on-chip voltage reference (VREF) module
– Programmable input multiplexing from device inputs and internal voltage reference
– Comparator outputs can be output signals
· Timer0: 8-bit timer/counter with 8-bit programmable prescaler
Special Microcontroller Features:
· Power-on Reset (POR)
· Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
· Brown-out Reset
· Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
· Programmable code protection
· Power saving SLEEP mode
· Selectable oscillator options
· Serial in-circuit programming (via two pins)
· Four user programmable ID locations
· Program Memory Parity Error checking circuitry with Parity Error Reset (PER)
· CMOS Technology:
· Low-power, high-speed CMOS EPROM technology
· Fully static design
· Wide operating voltage range: 3.0V to 6.0V
· Commercial, Industrial and Automotive temperature ranges
· Low power consumption
– < 2.0 mA @ 5.0V, 4.0 MHz
– 15 µA typical @ 3.0V, 32 kHz
– < 1.0 µA typical standby current @ 3.0V