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  • ATMEGA3250A-AUR

ATMEGA3250A-AUR

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA3250A 100 Pin 20MHz 5V 100-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA3250A-AUR
  • Package: 100-TQFP
  • Datasheet: PDF
  • Stock: 336
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA3250A 100 Pin 20MHz 5V 100-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA3250A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, IrDA, LIN, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 69
RAM Size 2K x 8
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 Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity SPI, UART/USART, USI
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 1K x 8
Number of Programmable I/O 54
Height Seated (Max) 1.2mm
Length 14mm
RoHS Status ROHS3 Compliant

ATMEGA3250A-AUR Overview


For space savings, it is available in the 100-TQFP package. Using Surface Mount, it is mounted. There is a Tape & Reel (TR) package available for it. With a processor of AVR cores, the device is powered. It is important to keep the temperature at -40°C~85°C TA while working. FLASH is the type of program memory used by it. There are 69 I/Os on the board. It has a part number of ATMEGA3250A that can be used to locate similar components. QUAD is the position of its terminals on the board. Currently, it consists of 100 terminationals. In the AVR? ATmega series, this electrical component is found. Because of the 5V voltage of the supply, high efficiency can be achieved. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. It is constructed with 100 pins. Mounting is performed in accordance with Surface Mount. This is a component included in Microcontrollers. In the device, there is a memory capacity of 32kB which may be used to store programs and data. It performs extremely well at a frequency of 20MHz. In total, there are 3 timers and counters. There are 54 programmable I/Os in the device. ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ also belongs to it. Normal operation requires a supply voltage (Vsup) that is higher than 4.5V. There is an oscillator type Internal used in this circuit.

ATMEGA3250A-AUR Features


100-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA3250A-AUR Applications


There are a lot of Microchip Technology ATMEGA3250A-AUR Microcontroller applications.

  • Fire alarms
  • PDAs, game consoles
  • Teletext terminals
  • Oil and gas
  • Sonography (Ultrasound imaging)
  • X-ray
  • Routers
  • DCS control intelligent sensor
  • Automatic control
  • Microwave ovens