Hack AVR MCU ATmel ATMEGA8L-8AC needs to compromise the tamper resistance system of ATmega8L to get access to its internal wafer die, below let us get some knowledge about its structure:

Features

· High-performance, Low-power AVR® 8-bit Microcontroller

· Advanced RISC Architecture

– 130 Powerful Instructions – Most Single-clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 16 MIPS Throughput at 16 MHz

– On-chip 2-cycle Multiplier

– 8K Bytes of In-System Self-Programmable Flash

Endurance: 10,000 Write/Erase Cycles

– Optional Boot Code Section with Independent Lock Bits

In-System Programming by On-chip Boot Program

True Read-While-Write Operation

– 512 Bytes EEPROM

Endurance: 100,000 Write/Erase Cycles

– 1K Byte Internal SRAM

– Programming Lock for Software Security

8-bit with 8K Bytes In-System Programmable

Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode

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

Mode

– Real Time Counter with Separate Oscillator

– Three PWM Channels

– 8-channel ADC in TQFP and MLF package

Six Channels 10-bit Accuracy

Two Channels 8-bit Accuracy

– 6-channel ADC in PDIP package

Four Channels 10-bit Accuracy

Two Channels 8-bit Accuracy

– Byte-oriented Two-wire Serial Interface

– Programmable Serial USART

– Master/Slave SPI Serial Interface

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated RC Oscillator

– External and Internal Interrupt Sources

– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and

Standby

I/O and Packages

– 23 Programmable I/O Lines

– 28-lead PDIP, 32-lead TQFP, and 32-pad MLF

Operating Voltages

– 2.7 – 5.5V (ATmega8L)

– 4.5 – 5.5V (ATmega8)

Speed Grades

– 0 – 8 MHz (ATmega8L)

– 0 – 16 MHz (ATmega8)

Power Consumption at 4 Mhz, 3V, 25°C

– Active: 3.6 mA