Unlock AVR MCU Atmel ATMEGA162

We can Unlock Microcontroller Atmel ATMEGA162 8-Bit AVR Chip with 16K Bytes In-System Programmable Flash MCU, please view the IC chip features for your reference:


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

· Advanced RISC Architecture

– 131 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


Non-volatile Program and Data Memories


– 16K 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 Bytes Internal SRAM

– Up to 64K Bytes Optional External Memory Space


8-bit Microcontroller with 16K Bytes In-System



– Programming Lock for Software Security

JTAG (IEEE std. 1149.1 Compliant) Interface

Boundary-scan Capabilities According to the JTAG Standard

– Extensive On-chip Debug Support

– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface

Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes

– Two 16-bit Timer/Counters with Separate Prescalers, Compare Modes, and

Capture Modes

– Real Time Counter with Separate Oscillator

Six PWM Channels

– Dual Programmable Serial USARTs

– 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, Power-save, Power-down, Standby, and Extended Standby

I/O and Packages

– 35 Programmable I/O Lines

– 40-pin PDIP, 44-lead TQFP, and 44-pad MLF

Operating Voltages

– 1.8 – 5.5V for ATmega162V

– 2.7 – 5.5V for ATmega162

Speed Grades







0 – 8 MHz for ATmega162V (see Figure 113 on page 265)

– 0 – 16 MHz for ATmega162 (see Figure 114 on page 265)



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