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ATMEGA640V-8AUR

ATMEGA640V-8AUR

ATMEGA640V-8AUR

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA640 100 Pin 8MHz 3V 100-TQFP

SOT-23

ATMEGA640V-8AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Surface MountYES
Number of Pins 100
Supplier Device Package 100-TQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces JTAG/TWI/SPI/USART
Number of I/Os 53
RoHS Compliant
Data Converters A/D 16x10b
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATMEGA640
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 86
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATmega
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Additional FeatureALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA640
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage1.8 V
Memory Size64kB
Oscillator TypeInternal
Number of I/O 86
Speed 8MHz
RAM Size 8K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max 14 mA
Bit Size 8
Data Converter A/D 16x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 6
Address Bus Width16
Product Type8-bit Microcontrollers - MCU
ROM (words) 32768
Core Architecture AVR
EEPROM Size 4K x 8
CPU Family AVR RISC
Max Frequency 8 MHz
External Data Bus Width 8
Number of Programmable I/O 86
RAM (bytes) 8192
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 14mm
Height Seated (Max) 1.2mm
Width 14 mm
RoHS StatusROHS3 Compliant
In-Stock:624 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.26000$11.26
500$11.1474$5573.7
1000$11.0348$11034.8
1500$10.9222$16383.3
2000$10.8096$21619.2
2500$10.697$26742.5

ATMEGA640V-8AUR Product Details

ATMEGA640V-8AUR Overview


100-TQFP-packages are available. There are 86 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATmega series. This program memory has a size of 64KB 32K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 100 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 64kB. The base part number ATMEGA640 provides alternatives. This device is extremely efficient when operated at a frequency of 8MHz. Using the PWM channel YES, the device works with the motor. In this chip, 100 pins can be accessed. Using the timer/counter system, it has 6 timers/counters. In addition to this, the device is embedded with the the AVR RISC CPU family. There is FLASH memory in this equipment. As a result of its AVR core architecture, it can be used in many applications. This device has 86 programmable input and output channels. Some of these features include ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ, for example, as one example.

ATMEGA640V-8AUR Features


100-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATMEGA640V-8AUR Applications


There are a lot of Microchip Technology
ATMEGA640V-8AUR Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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