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ATMEL  ATMEGA640-16AU  8 Bit Microcontroller, Low Power High Performance, ATmega, 16 MHz, 64 KB, 8 KB, 100 Pins, TQFP

Technical Data Sheet (1020.03KB) EN See all Technical Docs

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ATMEL ATMEGA640-16AU
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Product Overview

The ATMEGA640-16AU is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 4kb EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 16-channel 10-bit A/D converter and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed.
  • High-performance, Low-power AVR® 8-Bit Microcontroller
  • Advanced RISC Architecture
  • High Endurance Non-volatile Memory Segments
  • Atmel® QTouch® Library Support
  • JTAG (IEEE® Standard 1149.1 compliant) Interface
  • Power-on Reset and Programmable Brown-out Detection
  • Internal Calibrated Oscillator
  • External and Internal Interrupt Sources
  • Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes
  • 1MHz, 1.8V, 500 A Active Mode, 0.1µA at 1.8V Power-down Mode Ultra-Low Power Consumption
  • 0 to 16MHz at 4.5 to 5.5V Speed Grade

Product Information

Controller Family/Series:
ATmega
CPU Speed:
16MHz
Program Memory Size:
64KB
RAM Memory Size:
8KB
No. of Pins:
100Pins
MCU Case Style:
TQFP
No. of I/O's:
86I/O's
Embedded Interface Type:
I2C, SPI, UART
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
ATMega Microcontrollers
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Industrial;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.002553

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