Break IC ATtiny88 flash and eeprom memory, then readout Heximal from MCU ATtiny88 program memory, unlock microcontroller attiny88 security fuse bit and extract the embedded firmware;

High Performance, Low Power AVR® 8-Bit Microcontroller

Advanced RISC Architecture

– 123 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation if reverse engineering microcontroller pic16c558a

High Endurance Non-volatile Memory Segments

– 4K/8K Bytes of In-System Self-Programmable Flash program memory(ATtiny48/88)

– 64/64 Bytes EEPROM (ATtiny48/88)

– 256/512 Bytes Internal SRAM (ATtiny48/88)

– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM

– Data retention: 20 years at 85°C / 100 years at 25°C

– Programming Lock for Software Security

Peripheral Features

– One 8-bit Timer/Counter with Separate Prescaler and Compare Mode

– One 16-bit Timer/Counter with Prescaler, and Compare and Capture Modes

– 8-channel 10-bit ADC in 32-lead TQFP and 32-pad QFN/MLF package

– 6-channel 10-bit ADC in 28-pin PDIP and 28-pad QFN/MLF package

– Master/Slave SPI Serial Interface

– Byte-oriented 2-wire Serial Interface (Philips I2C Compatible)

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

– Interrupt and Wake-up on Pin Change

Special Microcontroller Features

– debugWIRE On-chip Debug System

– In-System Programmable via SPI Port

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated Oscillator before Break mcu pic12f519 binary

– External and Internal Interrupt Sources

– Three Sleep Modes: Idle, ADC Noise Reduction and Power-down I/O and Packages

– 28 Programmable I/O Lines in 32-lead TQFP and 32-pad QFN/MLF package

– 24 Programmable I/O Lines in 28-pin PDIP and 28-pad QFN/MLF package

– 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF

Operating Voltage:

– 1.8 – 5.5V

Temperature Range:

– -40°C to +85°C

Speed Grade:

– 0 – 4 MHz @ 1.8 – 5.5V

– 0 – 8 MHz @ 2.7 – 5.5V

– 0 – 12 MHz @ 4.5 – 5.5V

– Active Mode: 1 MHz, 1.8V: 240µA

– Power-down Mode: 0.1µA at 1.8V

Port A is a 4-bit bi-directional I/O port with internal pull-up resistors (selected for each bit) in 32-lead TQFP and 32-pad QFN/MLF package. The PA3..0 output buffers have symmetrical drive characteristics with both high sink and source capability.

As inputs, Port A pins that are externally pulled low will source current if the pull-up resistors are activated. The Port A pins are tristated when a reset condition becomes active, even if the clock is not running.

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