ATMEGA128A-AU

8-bit Microcontroller, 128K Bytes In-System Programmable Flash, 64-TQFP

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Price:: US $2.40~2.80 / piece [Get Latest Price]

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	US $2.40~2.80

PartNumber:: ATMEGA128A-AU

Brand:: ATMEL Corporation - ATMEL | Pack: TQFP | D/C: 13+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-27

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Part Number:ATMEGA128A-AU
US $2.40 - 2.80
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Product Summary

The ATMEGA128A-AU is designed as one kind of low-power CMOS 8-bit microcontroller that achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. This device is manufactured using Atmel’s high-density nonvolatile memory technology, and is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger / simulators, in-circuit emulators, and evaluation kits.

Parametrics

Absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on any Pin except RESET with respect to Ground: -0.5V to VCC+0.5V; (4)Voltage on RESET with respect to Ground: -0.5V to +13.0V; (5)Maximum Operating Voltage: 6.0V; (6)DC Current per I/O Pin: 40.0 mA; (7)DC Current VCC and GND Pins: 200.0 - 400.0 mA.

Features

Features:(1)high-performance, low-power 8-bit microcontroller;(2)133 powerful instructions - most single clock cycle execution;(3)32 x 8 general purpose working registers + peripheral control registers;(4)up to 16 MIPS throughput at 16 MHz;(5)128K bytes of in-system self-programmable flash program memory;(6)write/erase cycles: 10,000 flash/100,000 EEPROM;(7)up to 64K bytes optional external memory space;(8)programming lock for software security;(9)SPI interface for in-system programming;(10)two 8-bit timer/counters with separate prescalers and compare modes;(11)6 PWM channels with programmable resolution from 2 to 16 bits;(12)real time counter with separate oscillator;(13)output compare modulator.