Archive for the ‘Reverse Engineer Microcontroller’ Category

PostHeaderIcon Read Chip PIC16C770 Eeprom

This document contains device-specific information and necessary info for Read Chip PIC16C770 Eeprom. Additional information may be found in the PICmicroTM Mid-Range Reference Manual, (DS33023), which may be obtained from your local Microchip Sales Representative or downloaded from the Microchip website.

The Reference Manual should be considered a complementary document to this data sheet, and is highly recommended reading for a better understanding of the device architecture and operation of the peripheral modules.

There are two memory blocks in each of these PICmicro ® microcontrollers. Each block (Program Memory and Data Memory) has its own bus, so that concurrent access can occur. Additional information on device memory may be found in the PICmicro™ Mid-Range Reference Manual, (DS33023).

The PIC16C770 devices have a 13-bit program counter capable of addressing an 8K x 14 program memory space. The PIC16C717 and the PIC16C770 have 2K x 14 words of program memory by Break IC PIC16F685 Code. The PIC16C771 has 4K x 14 words of program memory. Accessing a location above the physically implemented address will cause a wraparound.

The reset vector is at 0000h and the interrupt vector is at 0004h. Each bank extends up to 7Fh (128 bytes). The lower locations of each bank are reserved for the Special Function Registers. Above the Special Function Registers are General Purpose Registers, implemented as static RAM when Unlock Microcontroller.

Read Chip PIC16C770 Eeprom

Read Chip PIC16C770 Eeprom

All implemented banks contain special function registers. Some frequently used special function registers from one bank are mirrored in another bank for code reduction and quicker access in order to Attack IC PIC12F510 Program. The Special Function Registers are registers used by the CPU and Peripheral Modules for controlling the desired operation of the device. These registers are implemented as static RAM.

The special function registers can be classified into two sets; core (CPU) and peripheral. Those registers associated with the core functions are described in detail in this section. Those related to the operation of the peripheral features are described in detail in that peripheral feature section.

PostHeaderIcon Reverse Engineering Microcontroller PIC16C717 Program

We can Reverse engineering Microcontroller PIC16C717 Program, please view the Microcontroller PIC16C717 features for your reference:

Microcontroller Core Features:

· High-performance RISC CPU

· Only 35 single word instructions to learn

· All single cycle instructions except for program branches which are two cycle

· Operating speed: DC – 20 MHz clock input

· Interrupt capability (up to 10 internal/external interrupt sources)

· Eight level deep hardware stack to prove the difficulty of Read CPLD Chip Microcontroller IC JED

· Direct, indirect and relative addressing modes

· Power-on Reset (POR)

· Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

· Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation when Extract PLD Chip Eeprom

· Selectable oscillator options:

– INTRC – Internal RC, dual speed (4MHz and 37KHz) dynamically switchable for power savings

– ER – External resistor, dual speed (user selectable frequency and 37KHz) dynamically switchable for power savings

– EC – External clock

– HS – High speed crystal/resonator

– XT – Crystal/resonator

– LP – Low power crystal

· Low-power, high-speed CMOS EPROM technology which can help to ease the process of Copy CPLD MCU software data

· In-Circuit Serial Programming™ (ISCP)

· Wide operating voltage range: 2.5V to 5.5V

· 15 I/O pins with individual control for:

– Direction (15 pins)

– Digital/Analog input (6 pins)

– PORTB interrupt on change (8 pins)

– PORTB weak pull-up (8 pins)

– High voltage open drain (1 pin)

· Commercial and Industrial temperature ranges

· Low-power consumption:

– < 2 mA @ 5V, 4 MHz

– 22.5 µA typical @ 3V, 32 kHz

· Timer0: 8-bit timer/counter with 8-bit prescaler

· Timer1: 16-bit timer/counter with prescaler, can be incremented during sleep via external crystal/clock

· Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler

· Enhanced Capture, Compare, PWM (ECCP) module

– Capture is 16 bit, max. resolution is 12.5 ns

– Compare is 16 bit, max. resolution is 200 ns

– PWM max. resolution is 10 bit

– Enhanced PWM:

– Single, Half-Bridge and Full-Bridge output modes

– Digitally programmable deadband delay

· Analog-to-Digital converter:

– PIC16C770/771 12-bit resolution

– PIC16C717 10-bit resolution

· On-chip absolute bandgap voltage reference generator

· Programmable Brown-out Reset (PBOR) circuitry

· Programmable Low-Voltage Detection (PLVD) circuitry

· Master Synchronous Serial Port (MSSP) with two modes of operation:

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

– I2C™ compatible including master mode support only

· Program Memory (PMR) capability for look-up table, character string storage and checksum calculation purposes

PostHeaderIcon Reverse Engineering Microcontroller PIC16C710 Code

We can Reverse Engineering Microcontroller PIC16C710 Code, please view the Microcontroller PIC16C710 features for your reference:

· High-performance RISC CPU

· Only 35 single word instructions to learn

· All single cycle instructions except for program branches which are two cycle

· Operating speed: DC – 20 MHz clock input DC – 200 ns instruction cycle

· Up to 2K x 14 words of Program Memory, up to 128 x 8 bytes of Data Memory (RAM)

· Interrupt capability

· Eight level deep hardware stack

· Direct, indirect, and relative addressing modes

· Power-on Reset (POR)

· Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

· Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation only after Attack MCU PIC16C558 Program

· Programmable code-protection

· Power saving SLEEP mode

· Selectable oscillator options

· Low-power, high-speed CMOS EPROM technology

· Fully static design

Reverse Engineering Microcontroller PIC16C710 Code

Reverse Engineering Microcontroller PIC16C710 Code

· Wide operating voltage range: 2.5V to 6.0V

· High Sink/Source Current 25/25 mA

· Commercial, Industrial and Extended temperature ranges

· Program Memory Parity Error Checking Circuitry with Parity Error Reset (PER) (PIC16C715)

· Low-power consumption:

– < 2 mA @ 5V, 4 MHz

– 15 µA typical @ 3V, 32 kHz

– < 1 µA typical standby current

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PostHeaderIcon Reverse Engineering Microcontroller PIC16C76 Heximal

Any instruction which writes, operates internally as a read followed by a write operation. The BCF and BSF instructions, for example, read the register into the CPU, execute the bit operation and write the result back to the register. Caution must be used when these instructions are applied to a port with both inputs and outputs defined after Reverse engineeringMicrocontroller.

For example, a BSF operation on bit5 of PORTB will cause all eight bits of PORTB to be read into the CPU. Then the BSF operation takes place on bit5 and PORTB is written to the output latches.

If another bit of PORTB is used as a bi-directional I/O pin (e.g., bit0) and it is defined as an input at this time, the input signal present on the pin itself would be read into the CPU and rewritten to the data latch of this particular pin, overwriting the previous content.

As long as the pin stays in the input mode, no problem occurs. However, if bit0 is switched to an output, the content of the data latch may now be unknown.

Reading the port register, reads the values of the port pins. Writing to the port register writes the value to the port latch. When using read-modify-write instructions (ex.BCF, BSF, etc.) on a port, the value of the port pins is read, the desired operation is done to this value, and this value is then written to the port latch.

Example 5-4 shows the effect of two sequential read-modify-write instructions on an I/O port. A pin actively outputting a Low or High should not be driven from external devices at the same time in order to change the level on this pin (“wired-or”, “wired-and”). The resulting high output currents may damage the chip when Crack MCU.

The actual write to an I/O port happens at the end of an instruction cycle, whereas for reading, the data must be valid at the beginning of the instruction cycle. Therefore, care must be exercised if a write followed by a read operation is carried out on the same I/ O port.

The sequence of instructions should be such to allow the pin voltage to stabilize (load dependent) before the next instruction which causes that file to be read into the CPU is executed.

Otherwise, the previous state of that pin may be read into the CPU rather than the new state. When in doubt, it is better to separate these instructions with a NOP or another instruction not accessing this I/O port.

It can directly interface to an 8-bit microprocessor data bus. The external microprocessor can read or write the PORTD latch as an 8-bi t latch when Copy MCU PIC12C509 Program. Setting bit PSPMODE enables port pin RE0/RD/AN5 to be the RD input, RE1/WR/AN6 to be the WR input and RE2/CS/AN7 to be the CS (chip select) input.

For this functionality, the corresponding data direction bits of the TRISE register (TRISE<2:0>) must be configured as inputs (set) and the A/D port configuration bits PCFG2:PCFG0 (ADCON1<2:0>) must be set, which will configure pins RE2:RE0 as digital I/O after Reverse Engineering Microcontroller PIC16C76 Heximal.

PostHeaderIcon Copy Chip PIC16C73A Program

Copy Chip PIC16C73A Program

Copy Chip PIC16C73A Program

The Synchronous Serial Port can be configured as either a 3-wire Serial Peripheral Interface (SPI) or the two-wire Inter-Integrated Circuit (I2C) bus which can help to facilitate the process of Copy Chip PIC16C73A Program. The Universal Synchronous Asynchronous Receiver Transmitter (USART) is also known as the Serial Communications Interface or SCI. Also a 5-channel high-speed 8-bit A/D is provided.

The 8-bit resolution is ideally suited for applications requiring low-cost analog interface, e.g. thermostat control, pressure sensing, etc.

The PIC16C74/74A devices have 192 bytes of RAM, while the PIC16C77 has 368 bytes of RAM. Each device has 33 I/O pins. In addition several peripheral features are available including: three timer/counters, two Capture/Compare/PWM modules and two serial ports.

The Synchronous Serial Port can be configured as either a 3-wire Serial Peripheral Interface (SPI) or the two-wire Inter-Integrated Circuit (I2C) bus. The Universal Synchronous Asynchronous Receiver Transmitter (USART) is also known as the Serial Communications Interface or SCI which can be used to Break Microcontroller PIC16F628A Content.

An 8-bit Parallel Slave Port is provided. Also an 8-channel high-speed 8-bit A/D is provided after Copy Chip. The 8-bit resolution is ideally suited for applications requiring low-cost analog interface, e.g. thermostat control, pressure sensing, etc.

The PIC16C7X family has special features to reduce external components, thus reducing cost, enhancing system reliability and reducing power consumption.

There are four oscillator options, of which the single pin RC oscillator provides a low-cost solution, the LP oscillator minimizes power consumption, XT is a standard crystal, and the HS is for High Speed crystals.

The SLEEP (power-down) feature provides a power saving mode. The user can wake up the chip from SLEEP through several external and internal interrupts and resets to faciliate the process of Break MCU PIC16F631 Flash. A highly reliable Watchdog Timer with its own on-chip RC oscillator provides protection against software lock-up.

A UV erasable CERDIP packaged version is ideal for code development while the cost-effective One-Time-Programmable (OTP) version is suitable for production in any volume.

The PIC16C7X family fits perfectly in applications ranging from security and remote sensors to appliance control and automotive. The EPROM technology makes customization of application programs (transmitter codes, motor speeds, receiver frequencies, etc.) extremely fast and convenient.

The small footprint packages make this microcontroller series perfect for all applications with space limitations when Copy Chip. Low cost, low power, high performance, ease of use and I/O flexibility make the PIC16C7X very versatile even in areas where no microcontroller use has been considered before Attack Microcontroller PIC16C710 Program (e.g. timer functions, serial communication, capture and compare, PWM functions and coprocessor applications).

PostHeaderIcon Reverse Engineering Microcontroller PIC16F73 Program

We can Reverse engineering Microcontroller PIC16F73 Program, please view the Microcontroller PIC16F73 features for your reference:

The PIC16C7X is a family of low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers with integrated analog-to-digital (A/D) converters, in the PIC16CXX mid-range family.

All PIC16/17 microcontrollers employ an advanced RISC architecture. The PIC16CXX microcontroller family has enhanced core features, eight-level deep stack, and multiple internal and external interrupt sources.

The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with the separate 8-bit wide data. The two stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches which require two cycles.

A total of 35 instructions (reduced instruction set) are available. Additionally, a large register set gives some of the architectural innovations used to achieve a very high performance. PIC16CXX microcontrollers typically achieve a 2:1 code compression and a 4:1 speed improvement over other 8-bit microcontrollers in their class.

The PIC16C72 has 128 bytes of RAM and 22 I/O pins. In addition several peripheral features are available including: three timer/counters, one Capture/Compare/PWM module and one serial port. The Synchronous Serial Port can be configured as either a 3-wire Serial Peripheral Interface (SPI) or the two-wire Inter-Integrated Circuit (I 2C) bus.

Also a 5-channel high-speed 8-bit A/D is provided. The 8-bit resolution is ideally suited for applications requiring low-cost analog interface, e.g. thermostat control, pressure sensing, etc.

Reverse Engineering Microcontroller PIC16F73 Program

Reverse Engineering Microcontroller PIC16F73 Program

The PIC16C73 devices have 192 bytes of RAM, while the PIC16C76 has 368 byes of RAM. Each device has 22 I/O pins. In addition, several peripheral features are available including: three timer/counters, two Capsuited for applications requiring low-cost analog interface, e.g. thermostat control, pressure sensing, etc only when Attack IC PIC12F510 Program.

The PIC16C7X family has special features to reduce external components, thus reducing cost, enhancing system reliability and reducing power consumption.

There are four oscillator options, of which the single pin RC oscillator provides a low-cost solution, the LP oscillator minimizes power consumption, XT is a standard crystal, and the HS is for High Speed crystals.

The SLEEP (power-down) feature provides a power saving mode. The user can wake up the chip from SLEEP through several external and internal interrupts and resets in order to Copy IC PIC12C509A Binary.

A highly reliable Watchdog Timer with its own on-chip RC oscillator provides protection against software lock up. A UV erasable CERDIP packaged version is ideal for code development while the cost-effective One-Time-Programmable (OTP) version is suitable for production in any volume.

The PIC16C7X family fits perfectly in applications ranging from security and remote sensors to appliance control and automotive. The EPROM technology makes customization of application programs (transmitter codes, motor speeds, receiver frequencies, etc.) extremely fast and convenient when Reverse Engineering Microcontroller PIC16F73 Program.

The small footprint packages make this microcontroller series perfect for all applications with space limitations. Low cost, low power, high performance, ease of use and I/O flexibility make the PIC16C7X very versatile even in areas where no microcontroller use has been considered (e.g. timer functions, serial communication, capture and compare, PWM functions and coprocessor applications).

PostHeaderIcon Reverse Engineering Microcontroller PIC16C622 Program

PIC16C62X devices have special features to reduce external components, thus reducing system cost, enhancing system reliability and reducing power consumption to Reverse Engineering Microcontroller PIC16C622 Program. There are four oscillator options, of which the single pin RC oscillator provides a low-cost solution, the LP oscillator minimizes power consumption, XT is a standard crystal, and the HS is for High Speed crystals.

The SLEEP (power-down) mode offers power savings. The user can wake up the chip from SLEEP through several external and internal interrupts and reset.

A highly reliable Watchdog Timer with its own on-chip RC oscillator provides protection against software lock- up.

A UV-erasable CERDIP-packaged version is ideal for code development while the cost-effective One-Time Programmable (OTP) version is suitable for production in any volume.

Table 1-1 shows the features of the PIC16C62X mid-range microcontroller families.

A simplified block diagram of the PIC16C62X is shown in below Figure.

The PIC16C62X series fit perfectly in applications ranging from battery chargers to low-power remote sensors. The EPROM technology makes customization of application programs (detection levels, pulse generation, timers, etc.) extremely fast and convenient. The small footprint packages make this microcontroller series perfect for all applications with space limitations. Low-cost, low-power, high-performance, ease of use and I/O flexibility make the PIC16C62X very versatile from Reverse Engineering Microcontroller PIC16C622 Program.

Circuit Engineering Company Limited continues to be recognized as the Southern China Leader in Services for IC Read, MCU Reverse engineering, Chip Extract, Microcontroller Unlock service. With the advancement of today’s modern circuit board technology, it is more important than ever to have specialists available to help you at a moment’s notice. Our engineering and commercial teams collectively have a vast amount of electronic experience covering field include Consumer Electronics, Industrial Automation Electronics, Wireless Communication Electronics., etc. For more information please contact us through email.

PostHeaderIcon Reverse Engineering Microcontroller PIC16F747 Code

We can Reverse engineering Microcontroller PIC16F747 Code, please view the Microcontroller PIC16F747 features for your reference:

Special Microcontroller Features:

· Fail-Safe Clock Monitor for protecting critical applications against crystal failure when Reverse engineering Microcontroller code;

· Two-Speed Start-up mode for immediate code execution

· Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

· Programmable Code Protection can be used also for Break Microcontroller PIC18F4220 Binary

· Processor Read Access to Program Memory

· Power-Saving Sleep mode

· In-Circuit Serial Programming (ICSP) via two pins

· MPLAB® In-Circuit Debug (ICD) via two pins

· MCLR pin function replaceable with input only pin

DEVICE OVERVIEW

This document contains device specific information about the following devices:

PIC16F737/767 devices are available only in 28-pin packages, while PIC16F747 devices are available in 40-pin and 44-pin packages. All devices in the PIC16F7X7 family share common architecture with the following differences:

· The PIC16F737 and PIC16F767 have one-half of the total on-chip memory of the PIC16F747 and PIC16F777.

· The 28-pin devices have 3 I/O ports, while the 40/44-pin devices have 5.

· The 28-pin devices have 16 interrupts, while the 40/44-pin devices have 17.

· The 28-pin devices have 11 A/D input channels, while the 40/44-pin devices have 14.

· The Parallel Slave Port is implemented only on the 40/44-pin devices.

· Low-Power modes: RC_RUN allows the core and peripherals to be clocked from the INTRC, while SEC_RUN allows the core and peripherals to be clocked from the low-power Timer1. Refer to Section 4.7 “Power-Managed Modes” for further details for the purpose of Reverse engineering Microcontroller code.

Reverse Engineering Microcontroller PIC16F747 Code

Reverse Engineering Microcontroller PIC16F747 Code

· Internal RC oscillator with eight selectable frequencies, including 31.25 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz and 8 MHz. The INTRC can be configured as a primary or secondary clock source when Crack MCU. Refer to Section 4.5 “Internal Oscillator Block” for further details.

PostHeaderIcon Copy Microcontroller PIC16F737 Flash

Copy Microcontroller PIC16F737 Flash

Copy Microcontroller PIC16F737 Flash starts from knowing its basic features, below we will introduce it:

Low-Power Features:

· Power-Managed modes:

Primary Run (XT, RC oscillator, 76 µA, 1 MHz, 2V)

– RC_RUN (7 µA, 31.25 kHz, 2V)

– SEC_RUN (9 µA, 32 kHz, 2V)

– Sleep (0.1 µA, 2V)

· Timer1 Oscillator (1.8 µA, 32 kHz, 2V)

· Watchdog Timer (0.7 µA, 2V)

· Two-Speed Oscillator Start-up Oscillators:

Copy Microcontroller PIC16F737 Flash

Copy Microcontroller PIC16F737 Flash

· Three Crystal modes:

– LP, XT, HS (up to 20 MHz)

· Two External RC modes

· One External Clock mode:

– ECIO (up to 20 MHz)

· Internal Oscillator Block:

– 8 user-selectable frequencies (31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz) after Copy Microcontroller

Analog Features:

· 10-bit, up to 14-channel Analog-to-Digital Converter:

– Programmable Acquisition Time

– Conversion available during Sleep mode

· Dual Analog Comparators

· Programmable Low-Current Brown-out Reset (BOR) Circuitry and Programmable Low-Voltage Detect (LVD) A, 32 kHz, 2V) if Unlock Microcontroller

– Sleep (0.1 µA, 2V)

· Timer1 Oscillator (1.8 µA, 32 kHz, 2V)

· Watchdog Timer (0.7 µA, 2V)

· Two-Speed Oscillator Start-up Oscillators:

· Three Crystal modes:

– LP, XT, HS (up to 20 MHz)

· Two External RC modes

· One External Clock mode:

– ECIO (up to 20 MHz)

· Internal Oscillator Block:

8 user-selectable frequencies (31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz).

PostHeaderIcon Copy Microcontroller PIC16CR83 Heximal

Copy Microcontroller PIC16CR83 Heximal

A variety of frequency ranges and packaging options are available in the process of Copy Microcontroller PIC16CR83 Heximal. Depending on application and production requirements the proper device option can be selected using the information in this section. When placing orders, please use the “PIC16F8X Product Identification System” at the back of this data sheet to specify the correct part number.

There are four device “types” as indicated in the device number.

1. F, as in PIC16F84. These devices have Flash program memory and operate over the standard voltage range.

2. LF, as in PIC16LF84. These devices have Flash;

3. CR, as in PIC16CR83. These devices have ROM program memory and operate over the standard voltage range.

LCR, as in PIC16LCR84. These devices have ROM program memory and operate over an extended voltage range.

When discussing memory maps and other architectural features, the use of F and CR also implies the LF and LCR versions.

These devices are offered in the lower cost plastic package, even though the device can be erased and reprogrammed. This allows the same device to be used for prototype development and pilot programs as well as production.

A further advantage of the electrically-erasable Flash version is that it can be erased and reprogrammed in-circuit, or by device programmers, such as Microchip’s PICSTART® Plus or PRO MATE® II programmers.

 

Copy Microcontroller PIC16CR83 Heximal

Copy Microcontroller PIC16CR83 Heximal

 

Microchip offers a QTP Programming Service for factory production orders. This service is made available for users who choose not to program a medium to high quantity of units and whose code patterns have stabilized. The devices have all Flash locations and configuration options already programmed by the factory. Certain code and prototype verification procedures do apply before production shipments are available from Copy Microcontroller PIC16CR83 Heximal.

For information on submitting a QTP code, please contact your Microchip Regional Sales Office.

Microchip offers the unique programming service where a few user-defined locations in each device are programmed with different serial numbers. The serial numbers  may  be  random,  pseudo-random or sequential.

Serial programming allows each device to have a unique number which can serve as an entry-code, password or ID number.device where the program memory is a ROM. These Some of Microchip’s devices have a corresponding devices give a cost savings over Microchip’s traditional user programmed devices (EPROM, EEPROM). ROM devices (PIC16CR8X) do not allow serialization information in the program memory space. The user may program this information into the Data EEPROM.