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Powerful 8 Bit Risc Based Microcontroller ATMEGA8A-AU With 16 MHz FLASH Memory

Categories MCU Chips
Brand Name: ATMEL
Model Number: ATMEGA8A-AU
Certification: ROHS
Place of Origin: Original
MOQ: 10pcs
Price: Negotiate
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000pcs
Delivery Time: 1-3Days
Packaging Details: BOX
Series: ATMEGA8A
Package: PQFP32
name: 8 Bit Risc Microcontroller MCU
Type: MCU
D/c: New
Lead time: 0-3 Days
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Powerful 8 Bit Risc Based Microcontroller ATMEGA8A-AU With 16 MHz FLASH Memory

8 Bit Risc Microcontroller MCU PQFP32 ATMEGA8A-AU 16 MHz FLASH


Features
• High-performance, Low-power Atmel®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 16MIPS Throughput at 16MHz

– On-chip 2-cycle Multiplier


• High Endurance Non-volatile Memory segments

– 8K Bytes of In-System Self-programmable Flash program memory – 512Bytes EEPROM
– 1K Byte 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
– Programming Lock for Software Security


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 QFN/MLF package


• Eight Channels 10-bit Accuracy

– 6-channel ADC in PDIP package


• Six Channels 10-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


• Power Consumption at 4MHz, 3V, 25°C

– Active: 3.6mA
– Idle Mode: 1.0mA
– Power-down Mode: 0.5μA


I/O and Packages

– 23 Programmable I/O Lines

– 28-lead PDIP, 32-lead TQFP, and 32-pad QFN/MLF • Operating Voltages

– 2.7 - 5.5V

– 0 - 16MHz


Applications

embedded control

• Automotive


ATMEGA8A-AU/ATMEGA8L-8AU/ATMEGA8L-8PU

Quality Powerful 8 Bit Risc Based Microcontroller ATMEGA8A-AU With 16 MHz FLASH Memory for sale
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