ATMEGA325V-8AUR
- Mfr.Part #
- ATMEGA325V-8AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64TQFP
- Stock
- 1,977
- In Stock :
- 1,977
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Lead Free :
- Lead Free
- RAM Size :
- 2K x 8
- Bit Size :
- 8
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- DMA Channels :
- No
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 3V
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- ROM (words) :
- 16384
- Length :
- 14mm
- Supplier Device Package :
- 64-TQFP (14x14)
- Core Processor :
- AVR
- Base Product Number :
- ATMEGA325
- Speed :
- 8MHz
- Number of Pins :
- 64
- Width :
- 14 mm
- Product :
- MCU
- Device Core :
- AVR
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- CPU Family :
- AVR RISC
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.8mm
- Published :
- 2005
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Size :
- 8-Bit
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converters :
- A/D 8x10b
- Interfaces :
- SPI/USART/USI
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- EEPROM Size :
- 1K x 8
- Program Memory Size :
- 32KB 16K x 16
- Watchdog Timer :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 7 Weeks
- Series :
- AVR® ATmega
- Product Category :
- 8-bit Microcontrollers - MCU
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Data Bus Width :
- 8B
- JESD-30 Code :
- S-PQFP-G64
- Package / Case :
- 64-TQFP
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ATMEGA325
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Brand :
- Microchip Technology
- RoHS :
- Details
- Data Converter :
- A/D 8x10b
- Oscillator Type :
- Internal
- Seated Height-Max :
- 1.2 mm
- Contact Plating :
- Tin
- Tradename :
- AVR
- Temperature Grade :
- Industrial
- ROM Programmability :
- Flash
- Number of Terminations :
- 64
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- Number of I/O :
- 54
- Supply Current-Max :
- 3 mA
- Number of Timers/Counters :
- 3
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 8MHz
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Number of I/O Lines :
- 54
- Power Supplies :
- 2/5V
- Memory Size :
- 32kB
- Number of Terminals :
- 64
- Connectivity :
- SPI, UART/USART, USI
- Package Shape :
- Square
- Height Seated (Max) :
- 1.2mm
- RAM (bytes) :
- 2048
- Datasheets
- ATMEGA325V-8AUR
ATMEGA325V-8AUR Documents

Microcontrollers Microchip Technology ATMEGA325V-8AUR Overview
The Microcontrollers Microchip Technology ATMEGA325V-8AUR is a high-performance, low-power AVR 8-bit microcontroller that combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, and a clock speed of up to 8MHz. Designed for efficiency and versatility, the ATMEGA325V-8AUR is equipped with advanced RISC architecture, allowing for powerful yet power-conscious performance suited for a variety of demanding applications. This microcontroller supports a wide voltage range and features multiple power-saving modes, making it an ideal choice for developing eco-friendly and energy-efficient solutions in embedded systems.
ATMEGA325V-8AUR Features
The ATMEGA325V-8AUR boasts numerous features that make it suitable for robust and complex applications. Key features include:
- 32KB of in-system programmable flash
- High endurance non-volatile memory segments
- 54 general purpose I/O lines
- 32 general purpose working registers
- Three flexible Timer/Counters with compare modes
- Internal and external interrupts
- Serial programmable USART
- Master/Slave SPI serial interface
- Byte-oriented 2-wire Serial Interface (TWI)
- Programmable Watchdog Timer with Internal Oscillator
- Analog Comparator
- On-chip analog to digital converter (ADC) with 10-bit resolution
ATMEGA325V-8AUR Applications
- Automotive Systems: Integrates into engine management systems, enhancing fuel efficiency and system reliability.
- Home Automation: Enables smart home devices like thermostats and lighting systems to operate more intuitively and energy-efficiently.
- Industrial Automation: Used in factory robotics to control machinery or process information, enhancing operational efficiency and safety.
- Consumer Electronics: Powers a wide range of devices such as handheld gaming devices, enhancing user interaction through reliable computing power.
- Healthcare Devices: Utilized in medical monitoring systems to process data and provide crucial real-time analysis for patient care.
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