ATMEGA325V-8AU
- Mfr.Part #
- ATMEGA325V-8AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64TQFP
- Stock
- 1,492
- In Stock :
- 1,492
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 8x10b
- Product :
- MCU
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Density :
- 256 kb
- Base Part Number :
- ATMEGA325
- Power Supplies :
- 2/5 V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- AVR
- Speed :
- 8MHz
- JESD-30 Code :
- S-PQFP-G64
- Temperature Grade :
- Industrial
- Number of I/Os :
- 54 I/O
- Data Bus Width :
- 8B
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 7 Weeks
- Lead Free :
- Lead Free
- RoHS :
- Details
- Number of I2C Channels :
- 1
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Compliant
- Mount :
- Surface Mount
- EEPROM Size :
- 1K x 8
- Series :
- AVR® ATmega
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 32kB
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- RAM (bytes) :
- 2048
- Manufacturer :
- Microchip
- Supply Current-Max :
- 3 mA
- Package / Case :
- 64-TQFP
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 64
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- Interface :
- SPI, UART, USART
- Maximum Operating Temperature :
- + 85 C
- ROM (words) :
- 16384
- Interface Type :
- SPI, USART, USI
- PWM Channels :
- yes
- Number of Timers/Counters :
- 3
- REACH SVHC :
- No SVHC
- Core Size :
- 8-Bit
- Number of Terminals :
- 64
- ROM Programmability :
- Flash
- Oscillator Type :
- Internal
- Published :
- 2005
- Package Shape :
- Square
- Width :
- 14.1mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.8 mm
- Package :
- Tray
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Number of SPI Channels :
- 2
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Number of PWM Channels :
- 4
- Supply Voltage :
- 3V
- Supplier Device Package :
- 64-TQFP (14x14)
- Number of ADC Channels :
- 8
- Surface Mount :
- yes
- DAC Channels :
- No
- Program Memory Size :
- 32KB 16K x 16
- Number of Inputs :
- 53
- Access Time :
- 8 μs
- Mounting Type :
- Surface Mount
- Connectivity :
- SPI, UART/USART, USI
- Seated Height-Max :
- 1.2 mm
- Brand :
- Microchip Technology / Atmel
- Interfaces :
- SPI/USART/USI
- Device Core :
- AVR
- RAM Size :
- 2K x 8
- Number of Pins :
- 64
- Number of I/O Lines :
- 54
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 8MHz
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Number of I/O :
- 54
- Has ADC :
- yes
- Core Processor :
- AVR
- Base Product Number :
- ATMEGA325
- Voltage :
- 5V
- Height :
- 1.05mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mounting Style :
- SMD/SMT
- Watchdog Timer :
- yes
- Length :
- 14.1mm
- Data Converters :
- A/D 8x10b
- Product Status :
- Active
- Datasheets
- ATMEGA325V-8AU
ATMEGA325V-8AU Documents

Microcontrollers Microchip Technology ATMEGA325V-8AU Overview
The ATMEGA325V-8AU by Microchip Technology stands out in the realm of Microcontrollers, combining high performance, versatility, and cost efficiency. Designed to address advanced control systems, this 8-bit microcontroller integrates 32KB of flash memory and operates on a robust architecture optimized for low-power consumption and high-speed processing. The compact 64TQFP packaging ensures a minimal footprint, making it ideal for sophisticated yet space-constrained applications. Its reliable performance and integration features make it a preferred choice for developers and manufacturers aiming to enhance their systems while maintaining budget and space efficiency.
ATMEGA325V-8AU Features
This microcontroller is equipped with a variety of features that enhance its functionality and ease of use. Key features include:
- 8-bit AVR RISC-based microcontroller
- 32KB ISP flash memory with read-while-write capabilities
- 1KB EEPROM
- 2KB SRAM
- Up to 16 MIPS throughput at 16MHz
- 64-pin TQFP package
- Low power consumption modes
- Extensive range of peripherals including USART, SPI, and two-wire interface (TWI)
ATMEGA325V-8AU Applications
- Automotive Systems: Utilized in engine management and infotainment systems due to its processing capabilities and robustness in temperature-sensitive environments.
- Consumer Electronics: Forms the core of many household devices such as smart thermostats, which demand reliable operation and connectivity.
- Industrial Automation: Drives automation controllers and monitoring systems where precise control and reliability are critical.
- Smart Energy Solutions: Deployed in smart meters and energy management systems to optimize energy consumption efficiently and reliably.
- Healthcare Devices: Supports the development of medical monitoring devices, ensuring rapid data processing and high reliability under stringent regulatory standards.
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