Archive for October, 2014

PostHeaderIcon Copy Microcontroller PIC16F737 Flash

Copy Microcontroller PIC16F737 Flash

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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) when Copy Microcontroller

· 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) 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 Copy 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) for the purpose of Copy Microcontroller.

PostHeaderIcon Attack MCU PIC16F636 Binary

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Timer1 Operation in Asynchronous Counter Mode

If control bit T1SYNC (T1CON<2>) is set, the external clock input is not synchronized. The timer continues to increment asynchronous to the internal phase clocks. The timer will continue to run during SLEEP and can generate an interrupt on overflow, which will wake-up the processor. However, special precautions in software are needed to read/write the timer after Attack MCU.

Timer1 Oscillator

A crystal oscillator circuit is built-in between pins OSC1 (input) and OSC2 (amplifier output). It is enabled by setting control bit T1OSCEN (T1CON<3>). The oscillator is a low power oscillator rated up to 32 kHz. It will continue to run during SLEEP. It is primarily intended for a 32 kHz crystal. Table 9-2 shows the capacitor selection for the Timer1 oscillator. The Timer1 oscillator is shared with the system LP oscillator. Thus, Timer1 can use this mode only when the system clock is derived from the internal oscillator.

Asynchronous Counter Mode if Attack MCU.

As with the system LP oscillator, the user must provide a software time delay to ensure proper oscillator start-up.

TRISA5 and TRISA4 bits are set when the Timer1 oscillator is enabled. RA5 and RA4 read as ‘0’ and TRISA5 and TRISA4 bits read as ‘1’

The Timer1 oscillator is shared with the system LP oscillator. Thus, Timer1 can use this mode only when the system clock is derived from the internal oscillator when Attack MCU.

Asynchronous Counter Mode.

Reading TMR1H or TMR1L, while the timer is running from an external asynchronous clock, will ensure a valid read (taken care of in hardware). However, the user should keep in mind that reading the 16-bit timer oscillator is enabled. RA5 and RA4 read as ‘0’ and TRISA5 and TRISA4 bits read as ‘1’ in two 8-bit values itself, poses certain problems, since the timer may overflow between the reads after Attack MCU.

For writes, it is recommended that the user simply stop the timer and write the desired values. A write contention may occur by writing to the timer registers, while the register is incrementing. This may produce an unpredictable value in the timer register.

Reading the 16-bit value requires some care. Examples 12-2 and 12-3 in the PICmicro™ Mid-Range MCU Family Reference Manual (DS33023) show how to read and write Timer1 when it is running in Asynchronous mode for the purpose of Attack MCU.

PostHeaderIcon Attack MCU PIC16F676 Code

We can Attack MCU PIC16F676 Code, please view the MCU PIC16F676 features for your reference:

 

This document contains device specific information for the PIC16F630/676. 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 web site. 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 when Attack MCU code.

The PIC16F630 and PIC16F676 devices are covered by this Data Sheet. They are identical, except the PIC16F676 has a 10-bit A/D converter. They come in 14-pin PDIP, SOIC and TSSOP packages. Figure 1-1 shows a block diagram of the PIC16F630/676 devices. Table 1-1 shows the pinout description after Attack MCU code.

PROGRAM MEMORY ORGANIZATION

The PIC16F630/676 devices have a 13-bit program counter capable of addressing an 8K x 14 program memory space. Only the first 1K x 14 (0000h – 03FFh) for the PIC16F630/676 devices is physically implemented. Accessing a location above these boundaries will cause a wrap around within the first 1K x 14 space.

The RESET vector is at 0000h and the interrupt vector is at 0004h for the purpose of Attack MCU code.

DATA MEMORY ORGANIZATION

The data memory (see Figure 2-2) is partitioned into two banks, which contain the General Purpose registers and the Special Function registers. The Special Function registers are located in the first 32 locations of each bank. Register locations 20h-5Fh are General Purpose registers, implemented as static RAM and are mapped across both banks. All other RAM is unimplemented and returns ‘0’ when read. RP0 (STATUS<5>) is the bank select bit after Attack MCU code.

SPECIAL FUNCTIONS REGISTERS

The Special Function registers are registers used by the CPU and peripheral functions for controlling the desired operation of the device (see Table 2-1). These registers are static RAM. The special registers can be classified into two sets: core and peripheral. The Special Function registers associated with the “core” are described in this section. Those related to the operation of the peripheral features are described in the section of that peripheral feature if Attack MCU code.

PostHeaderIcon Attack MCU PIC16F630 Firmware

Attack MCU PIC16F630 Firmware

We can attack MCU PIC16F630 Firmware, please view the PIC16F630 MCU features for your reference:

High Performance RISC CPU:

· Only 35 instructions to learn

– All single cycle instructions except branches when attack MCU

· Operating speed:

– DC – 20 MHz oscillator/clock input

– DC – 200 ns instruction cycle

· Interrupt capability

· 8-level deep hardware stack

· Direct, Indirect, and Relative Addressing modes

 

Special Microcontroller Features:

· Internal and external oscillator options

– Precision Internal 4 MHz oscillator factory calibrated to ±1% after attack MCU

– External Oscillator support for crystals and resonators

– 5 µs wake-up from SLEEP, 3.0V, typical

· Power saving SLEEP mode

· Wide operating voltage range – 2.0V to 5.5V

· Industrial and Extended temperature range

· Low power Power-on Reset (POR)

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

· Brown-out Detect (BOD)

· Watchdog Timer (WDT) with independent oscillator for reliable operation if attack MCU

· Multiplexed MCLR/Input-pin

· Interrupt-on-pin change

· Individual programmable weak pull-ups

· Programmable code protection

· High Endurance FLASH/EEPROM Cell

– 100,000 write FLASH endurance

– 1,000,000 write EEPROM endurance

– FLASH/Data EEPROM Retention: > 40 years for the purpose of attack MCU

 

Low Power Features:

· Standby Current:

– 1 nA @ 2.0V, typical

· Operating Current:

– 8.5 µA @ 32 kHz, 2.0V, typical

– 100 µA @ 1 MHz, 2.0V, typical

· Watchdog Timer Current

– 300 nA @ 2.0V, typical

· Timer1 oscillator current:

– 4 µA @ 32 kHz, 2.0V, typical Peripheral Features after attack MCU:

· 12 I/O pins with individual direction control

· High current sink/source for direct LED drive

· Analog comparator module with:

One analog comparator

– Programmable on-chip comparator voltage reference (CVREF) module

– Programmable input multiplexing from device inputs

– Comparator output is externally accessible

· Analog-to-Digital Converter module (PIC16F676):

– 10-bit resolution

– Programmable 8-channel input

– Voltage reference input

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

· Enhanced Timer1:

– 16-bit timer/counter with prescaler

– External Gate Input mode

– Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator, if INTOSC mode selected

· In-Circuit Serial ProgrammingTM (ICSPTM) via two pins

PostHeaderIcon Attack MCU PIC12F675 Binary

We can attack MCU PIC12F675 Binary, please view the MCU features for your reference:

This document contains device specific information for the PIC12F629/675. Additional information may be found in the PIC® Mid-Range Reference Manual (DS33023), which may be obtained from your local Microchip Sales Representative or downloaded from the Microchip web site. 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 when attack MCU.

The PIC12F629 and PIC12F675 devices are covered by this Data Sheet. They are identical, except the PIC12F675 has a 10-bit A/D converter. They come in 8-pin PDIP, SOIC, MLF-S and DFN packages. Figure 1-1 shows a block diagram of the PIC12F675 devices. Table 1-1 shows the pinout description after attack MCU.

The PIC12F629/675 devices have a 13-bit program counter capable of addressing an 8K x 14 program memory space. Only the first 1K x 14 (0000h-03FFh) for the PIC12F629/675 devices is physically implemented. Accessing a location above these boundaries will cause a wrap-around within the first 1K x 14 space.

The Reset vector is at 0000h and the interrupt vector is at 0004h if attack MCU.

The data memory (see Figure 2-2) is partitioned into two banks, which contain the General Purpose locations of each bank. Register locations 20h-5Fh are General Purpose Registers, implemented as static RAM and are mapped across both banks. All other RAM is unimplemented and returns ‘0’ when read. RP0 (STATUS<5>) is the bank select bit for the purpose of attack MCU.

Registers and the Special Function Registers. The Special Function Registers are located in the first 32 locations of each bank. Register locations 20h-5Fh are General Purpose Registers, implemented as static RAM and are mapped across both banks. All other RAM is unimplemented and returns ‘0’ when read. RP0 (STATUS<5>) is the bank select bit when attack MCU.

PostHeaderIcon Break IC PIC12F629 Program

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High-Performance RISC CPU:

· Only 35 Instructions to Learn

– All single-cycle instructions except branches

· Operating Speed:

– DC – 20 MHz oscillator/clock input

– DC – 200 ns instruction cycle

· Interrupt Capability

· 8-Level Deep Hardware Stack

· Direct, Indirect, and Relative Addressing modes when Break IC

 

Special Microcontroller Features:

· Internal and External Oscillator Options

– Precision Internal 4 MHz oscillator factory calibrated to ±1%

– External Oscillator support for crystals and resonators

– 5 ms wake-up from Sleep, 3.0V, typical

· Power-Saving Sleep mode

· Wide Operating Voltage Range – 2.0V to 5.5V

· Industrial and Extended Temperature Range

· Low-Power Power-on Reset (POR)

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

· Brown-out Detect (BOD)

· Watchdog Timer (WDT) with Independent Oscillator for Reliable Operation after Break IC

· Multiplexed MCLR/Input Pin

· Interrupt-on-Pin Change

· Individual Programmable Weak Pull-ups

· Programmable Code Protection

· High Endurance Flash/EEPROM Cell

– 100,000 write Flash endurance

– 1,000,000 write EEPROM endurance

– Flash/Data EEPROM Retention: > 40 years

 

Low-Power Features:

· Standby Current:

– 1 nA @ 2.0V, typical

· Operating Current:

– 8.5 mA @ 32 kHz, 2.0V, typical

– 100 mA @ 1 MHz, 2.0V, typical

· Watchdog Timer Current

– 300 nA @ 2.0V, typical

· Timer1 Oscillator Current:

– 4 mA @ 32 kHz, 2.0V, typical

 

Peripheral Features:

· 6 I/O Pins with Individual Direction Control

· High Current Sink/Source for Direct LED Drive if Break IC

· Analog Comparator module with:

– One analog comparator

– Programmable on-chip comparator voltage reference (CVREF) module

– Programmable input multiplexing from device inputs

– Comparator output is externally accessible

· Analog-to-Digital Converter module (PIC12F675):

– 10-bit resolution

– Programmable 4-channel input

– Voltage reference input

· Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler

· Enhanced Timer1:

– 16-bit timer/counter with prescaler

– External Gate Input mode

– Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator, if INTOSC mode selected for the purpose of Break IC

· In-Circuit Serial ProgrammingTM (ICSPTM) via two pins

PostHeaderIcon Break IC PIC12F639 Heximal

Break IC PIC12F639 Heximal

We can break IC PIC12F639 Heximal, please view the PIC12F639 features for your reference:

PROGRAM MEMORY ORGANIZATION

The PIC12F635/PIC16F636/639 devices have a 13-bit program counter capable of addressing an 8K x 14 program memory space. Only the first 1K x 14 (0000h-03FFh, for the PIC12F635) and 2K x 14 (0000h-07FFh, for the PIC16F636/639) is physically implemented. Accessing a location above these boundaries will cause a wrap around within the first 2K x 14 space. The Reset vector is at 0000h and the interrupt vector is at 0004h after break IC.

DATA MEMORY ORGANIZATION

The data memory (see Figure 2-2) is partitioned into two banks, which contain the General Purpose Registers (GPR) and the Special Function Registers (SFR). The Special Function Registers are located in the first 32 locations of each bank. Register locations 20h-7Fh in Bank 0 and A0h-BFh in Bank 1 are GPRs, implemented as static RAM for the PIC16F636/639 if break ic.For the PIC12F635, register locations 40h through 7Fh are GPRs implemented as static RAM. Register locations F0h-FFh in Bank 1 point to addresses 70h-7Fh in Bank 0. All other RAM is unimplemented and returns ‘0’ when read. RP0 (STATUS<5>) is the bank select bit if break IC.

GENERAL PURPOSE REGISTER

The register file is organized as 64 x 8 for the PIC12F635 and 128 x 8 for the PIC16F636/639. Each register is accessed, either directly or indirectly, through the File Select Register, FSR when break IC;

SPECIAL FUNCTION REGISTERS

The Special Function Registers (SFRs) are registers used by the CPU and peripheral functions for controlling the desired operation of the device (see Figure 2-1). These registers are static RAM when break ic. The special registers can be classified into two sets: core and peripheral. The Special Function Registers associated with the “core” are described in this section. Those related to the operation of the peripheral features are described in the section of that peripheral feature for the purpose of break IC.

PostHeaderIcon Break IC PIC12F636 Code

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Peripheral Features:

· 6/12 I/O pins with individual direction control:

– High-current source/sink for direct LED drive

– Interrupt-on-pin change when Break IC

– Individually programmable weak pull-ups/pull-downs

– Ultra Low-Power Wake-up

· Analog comparator module with:

– Up to two analog comparators

– Programmable on-chip voltage reference (CVREF) module (% of VDD)

– Comparator inputs and outputs externally accessible

· Timer0: 8-bit timer/counter with 8-bit programmable prescaler after Break IC

· Enhanced Timer1:

– 16-bit timer/counter with prescaler

– External Gate Input mode

– Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator if INTOSC mode selected

· KEELOQ® compatible hardware Cryptographic module

· In-Circuit Serial ProgrammingTM (ICSPTM) via two pins

 

Low Frequency Analog Front-End Features (PIC16F639 only) when Break IC:

· Three input pins for 125 kHz LF input signals

· High input detection sensitivity (3 mVPP, typical)

· Demodulated data, Carrier clock or RSSI output selection

· Input carrier frequency: 125 kHz, typical

· Input modulation frequency: 4 kHz, maximum

· 8 internal configuration registers

· Bidirectional transponder communication (LF talk back)

· Programmable antenna tuning capacitance (up to 63 pF, 1 pF/step)

· Low standby current: 5 ìA (with 3 channels enabled), typical

· Low operating current: 15 ìA (with 3 channels enabled), typical

· Serial Peripheral Interface (SPI™) with internal MCU and external devices

· Supports Battery Back-up mode and batteryless operation with external circuits ly LOQ® compatible hardware Cryptographic

module

· In-Circuit Serial ProgrammingTM (ICSPTM) IC breakion;

 

DEVICE OVERVIEW

This document contains device specific information for the PIC12F635/PIC16F636/639 devices. Additional information may be found in the “PICmicro® Mid-Range MCU Family Reference Manual” (DS33023), which may be obtained from your local Microchip Sales Representative or downloaded from the Microchip web site. 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 for the purpose of Break IC.

PostHeaderIcon Break IC PIC12F635 Program

We can break IC PIC12F635 Program, please view the PIC12F635 features for your reference:

 

High-Performance RISC CPU:

· Only 35 instructions to learn:

– All single-cycle instructions except branches when break IC

· Operating speed:

– DC – 20 MHz oscillator/clock input

– DC – 200 ns instruction cycle

· Interrupt capability

· 8-level deep hardware stack

· Direct, Indirect and Relative Addressing modes

Special Microcontroller Features:

· Precision Internal Oscillator:

– Factory calibrated to ±1%

– Software selectable frequency range of 8 MHz to 31 kHz if break IC

– Software tunable

– Two-Speed Start-up mode

– Crystal fail detect for critical applications

· Clock mode switching for low power operation

· Power-saving Sleep mode

· Wide operating voltage range (2.0V-5.5V)

· Industrial and Extended Temperature range

· Power-on Reset (POR)

· Wake-up Reset (WUR)

· Independent weak pull-up/pull-down resistors

· Programmable Low-Voltage Detect (PLVD)

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

· Brown-out Detect (BOD) with software control option

· Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable

· Multiplexed Master Clear with pull-up/input pin

· Programmable code protection (program and data independent)

· High-Endurance Flash/EEPROM cell:

– 100,000 write Flash endurance

– 1,000,000 write EEPROM endurance

– Flash/Data EEPROM Retention: > 40 years for the purpose of break IC

Low Power Features:

· Standby Current:

– 1 nA @ 2.0V, typical

· Operating Current:

– 8.5 ìA @ 32 kHz, 2.0V, typical

– 100 ìA @ 1 MHz, 2.0V, typical

· Watchdog Timer Current:

– 1 ìA @ 2.0V, typical after break IC

PostHeaderIcon Break IC PIC12F609 Heximal

We can Break IC PIC12F609 Heximal, please view the Microchip PIC12F609 features for your reference:

 

Program Memory Organization

The PIC12F609 has a 13-bit program counter capable of addressing an 8K x 14 program memory space. Only the first 1K x 14 (0000h-03FFh) for the PIC12F609/615/12HV609/615 is physically implemented. Accessing a location above these boundaries will cause a wraparound within the first 1K x 14 space. The Reset vector is at 0000h and the interrupt vector is at 0004h when Break IC.

Data Memory Organization

The data memory (see Figure 2-2) is partitioned into two banks, which contain the General Purpose Registers (GPR) and the Special Function Registers (SFR). The Special Function Registers are located in the first 32 locations of each bank. Register locations 40h-7Fh in Bank 0 are General Purpose Registers, implemented as static RAM. Register locations F0h-FFh in Bank 1 point to addresses 70h-7Fh in Bank 0. All other RAM is unimplemented and returns ‘0’ when read. The RP0 bit of the STATUS register is the bank select bit after Break IC.

The Special Function Registers are registers used by the CPU and peripheral functions for controlling the desired operation of the device. These registers are static RAM.

The special registers can be classified into two sets: core and peripheral. The Special Function Registers associated with the “core” are described in this section. Those related to the operation of the peripheral features are described in the section of that peripheral feature if Break IC.

The STATUS register, shown in Register 2-1, contains:

· the arithmetic status of the ALU

· the Reset status if Break IC

· the bank select bits for data memory (RAM)

The STATUS register can be the destination for any instruction, like any other register. If the STATUS register is the destination for an instruction that affects the Z, DC or C bits, then the write to these three bits is disabled. These bits are set or cleared according to the device logic. Furthermore, the TO and PD bits are not writable. Therefore, the result of an instruction with the STATUS register as destination may be different than intended for the purpose of Break IC.