ATMEGA3250-16AUR
- Mfr.Part #
- ATMEGA3250-16AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 100TQFP
- Stock
- 3,141
- In Stock :
- 3,141
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Base Product Number :
- ATMEGA3250
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Length :
- 14mm
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Number of I/O Lines :
- 69
- Base Part Number :
- ATMEGA3250
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- JESD-609 Code :
- e3
- Package Shape :
- Square
- RAM (bytes) :
- 2048
- Interfaces :
- SPI/USART/USI
- Supply Current-Max :
- 3 mA
- Data Bus Width :
- 8B
- Frequency :
- 16MHz
- Oscillator Type :
- Internal
- CPU Family :
- AVR RISC
- Terminal Position :
- QUAD
- DMA Channels :
- No
- Data Converter :
- A/D 8x10b
- Program Memory Type :
- Flash
- Data Converters :
- A/D 8x10b
- Width :
- 14 mm
- Number of Terminals :
- 100
- Series :
- AVR® ATmega
- RoHS :
- Details
- Speed :
- 16MHz
- Core Processor :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Device Core :
- AVR
- RAM Size :
- 2K x 8
- Supplier Device Package :
- 100-TQFP (14x14)
- Supply Voltage-Min (Vsup) :
- 4.5V
- Tradename :
- AVR
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 4 Weeks
- Power Supplies :
- 3/5 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- S-PQFP-G100
- Has ADC :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Watchdog Timer :
- yes
- Package / Case :
- 100-TQFP
- Terminal Pitch :
- 0.5mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Industrial
- Supply Voltage-Max (Vsup) :
- 5.5V
- ROM (words) :
- 16384
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 1.2mm
- Connectivity :
- SPI, UART/USART, USI
- DAC Channels :
- No
- Product Status :
- Active
- Number of Timers/Counters :
- 3
- PWM Channels :
- yes
- Product :
- MCU
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Number of Pins :
- 100
- Brand :
- Microchip Technology
- EEPROM Size :
- 1K x 8
- Reach Compliance Code :
- Compliant
- Bit Size :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 5V
- Number of I/Os :
- 69 I/O
- Memory Size :
- 16kB
- Product Category :
- 8-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Interface :
- I2C, SPI, UART, USART
- Published :
- 2011
- Number of I/O :
- 69
- Core Size :
- 8-Bit
- Program Memory Size :
- 32KB 16K x 16
- ROM Programmability :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Number of Terminations :
- 100
- Datasheets
- ATMEGA3250-16AUR
ATMEGA3250-16AUR Documents

Microcontrollers Microchip Technology ATMEGA3250-16AUR Overview
The Microcontrollers Microchip Technology ATMEGA3250-16AUR is a high-performance, 8-bit MCU from the renowned Microchip Technology, offering a robust platform for embedded applications that demand reliable and efficient processing. Equipped with 32KB of in-system programmable flash, this microcontroller is perfect for developers looking to implement complex software routines and real-time functions in their designs. The compact 100TQFP package ensures minimal space usage while providing enough pins for ample input/output capabilities, making it an excellent choice for space-conscious applications.
ATMEGA3250-16AUR Features
This advanced microcontroller boasts a wealth of features designed to support a wide range of functionalities:
- 8-bit AVR RISC-based microprocessor enhances performance with a high degree of flexibility.
- 32KB ISP flash memory with read-while-write capabilities facilitates efficient data management.
- Extensive interface options including SPI, USART, and TWI, enabling easy integration with peripheral devices.
- Robust I/O capability with 54 programmable I/O lines, accommodating diverse application needs.
- Advanced power-saving modes reduce energy consumption for battery-dependent applications.
ATMEGA3250-16AUR Applications
- Consumer Electronics: Utilized in devices like smart home controllers, this MCU orchestrates multiple sensor inputs and user interfaces efficiently.
- Automotive Systems: Supports dashboard controls and embedded systems within vehicles, ensuring reliable performance under strict automotive standards.
- Industrial Automation: Drives control systems for machinery, offering reliable processing capabilities for complex automation tasks.
- Healthcare Devices: Applied in medical monitoring systems, it handles sensitive data and control algorithms crucial for patient care.
- Communication Equipment: Essential for managing communications protocols and data transfer in networking devices.
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