Read IC PIC18F242 Software

Read IC PIC18F242 Software from its flash and eeprom memory, reverse engineering microcontroller PIC18F242 and locate the security fuse bit then use the laser cut to remove it off from the system;

Read IC PIC18F242 Software from its flash and eeprom memory, reverse engineering microcontroller PIC18F242 and locate the security fuse bit then use the laser cut to remove it off from the system

Read IC PIC18F242 Software from its flash and eeprom memory, reverse engineering microcontroller PIC18F242 and locate the security fuse bit then use the laser cut to remove it off from the system

High Performance RISC CPU:

· C compiler optimized architecture/instruction set

– Source code compatible with the PIC16 and PIC17 instruction sets

· Linear program memory addressing to 32 Kbytes

· Linear data memory addressing to 1.5 Kbytes

· Up to 10 MIPs operation:

– DC – 40 MHz osc./clock input

– 4 MHz – 10 MHz osc./clock input with PLL active

· 16-bit wide instructions, 8-bit wide data path

· Priority levels for interrupts

· 8 x 8 Single Cycle Hardware Multiplier

Peripheral Features:

· High current sink/source 25 mA/25 mA

· Three external interrupt pins

· Timer0 module: 8-bit/16-bit timer/counter with

8-bit programmable prescaler

· Timer1 module: 16-bit timer/counter

· Timer2 module: 8-bit timer/counter with 8-bit period register (time-base for PWM)

· Timer3 module: 16-bit timer/counter

· Secondary oscillator clock option – Timer1/Timer3

· Two Capture/Compare/PWM (CCP) modules. CCP pins that can be configured as:

– Capture input: capture is 16-bit, max. resolution 6.25 ns (TCY/16)

– Compare is 16-bit, max. resolution 100 ns (TCY)

– PWM output: PWM resolution is 1- to 10-bit, max. PWM freq. @: 8-bit resolution = 156 kHz 10-bit resolution = 39 kHz

· Master Synchronous Serial Port (MSSP) module,

Two modes of operation:

– 3-wire SPI™ (supports all 4 SPI modes)

– I2C™ Master and Slave mode

Peripheral Features (Continued):

· Addressable USART module:

– Supports RS-485 and RS-232

· Parallel Slave Port (PSP) module

Analog Features:

· Compatible 10-bit Analog-to-Digital Converter module (A/D)

– Fast sampling rate

– Conversion available during SLEEP

– Linearity ≤ 1 LSb

· Programmable Low Voltage Detection (PLVD)

– Supports interrupt on-Low Voltage Detection

· Programmable Brown-out Reset (BOR)


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