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8-bit Microcontroller with 32K Bytes In-System Programmable Flash ATMEGA32A-AU

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8-bit Microcontroller with 32K Bytes In-System Programmable Flash ATMEGA32A-AU

Brand Name ATMEL
Model Number ATMEGA32A-AU
Certification Original Factory Pack
Place of Origin Original
Minimum Order Quantity 20pcs
Price Negotiation
Payment Terms T/T, Western Union,PayPal
Supply Ability 5200PCS
Delivery Time 1 Day
Packaging Details please contact me for details
Description AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
Powerful Instructions 131
General Purpose Working Registers 32 x 8
Up to 16 MIPS Throughput 16 MHz
Multiplier 2-cycle
Write/Erase Cycles 10,000 Flash/100,000 EEPROM
Detailed Product Description

8-bit Microcontroller with 32K Bytes In-System Programmable Flash


Features

• 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

• High Endurance Non-volatile Memory segments

– 32K Bytes of In-System Self-programmable Flash program memory

– 1024 Bytes EEPROM

– 2K 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

 

Overview

The ATmega32A is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega32A achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

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