Recover AVR atmel mcu ATMEGA64A

recover-avr-atmel-mcu-atmega64a

We can recover avr atmel mcu atmega64a, please view below chip features for your reference:

· 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 + Peripheral Control Registers

– Fully Static Operation

Up to 16 MIPS Throughput at 16 MHz

– On-chip 2-cycle Multiplier

 

High Endurance Non-volatile Memory segments

 

– 64K Bytes of In-System Reprogrammable Flash program memory

– 2K Bytes EEPROM

4K Bytes Internal SRAM

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

– Data retention: 20 years at 85°C/100 years at 25°C(1)

– Optional Boot Code Section with Independent Lock Bits

· In-System Programming by On-chip Boot Program

· True Read-While-Write Operation

– Up to 64K Bytes Optional External Memory Space

– Programming Lock for Software Security

SPI Interface for In-System Programming

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 Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode, and Capture Mode

– Real Time Counter with Separate Oscillator

– Two 8-bit PWM Channels

– 6 PWM Channels with Programmable Resolution from 1 to 16 Bits

8-channel, 10-bit ADC

· 8 Single-ended Channels

· 7 Differential Channels

· 2 Differential Channels with Programmable Gain (1x, 10x, 200x)

– Byte-oriented Two-wire Serial Interface

– Dual Programmable Serial USARTs

– Master/Slave SPI Serial Interface

– Programmable Watchdog Timer with 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

– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby

– Software Selectable Clock Frequency

– ATmega103 Compatibility Mode Selected by a Fuse

– Global Pull-up Disable I/O and Packages

– 53 Programmable I/O Lines

– 64-lead TQFP and 64-pad QFN/MLF Operating Voltages

2.7 – 5.5V for ATmega64A Speed Grades


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