ATMEGA1280V-8AU
- Mfr.Part #
- ATMEGA1280V-8AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 100TQFP
- Stock
- 2,233
- In Stock :
- 2,233
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of I/Os :
- 86 I/O
- Maximum Operating Temperature :
- + 85 C
- Min Supply Voltage :
- 1.8 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Size :
- 8-Bit
- Number of Terminations :
- 100
- PWM Channels :
- yes
- Speed :
- 8MHz
- Pin Count :
- 100
- Base Part Number :
- ATMEGA1280
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ
- Program Memory Size :
- 128KB 64K x 16
- Published :
- 2007
- Number of Terminals :
- 100
- Brand :
- Microchip Technology / Atmel
- Device Core Size :
- 8(b)
- Number of SPI Channels :
- 1
- Programmable :
- yes
- Max Frequency :
- 8 MHz
- Access Time :
- 8 μs
- Interfaces :
- JTAG/TWI/SPI/USART
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Number of Pins :
- 100
- Bit Size :
- 8
- ROM (words) :
- 65536
- Supplier Device Package :
- 100-TQFP (14x14)
- Rad Hardened :
- No
- Factory Lead Time :
- 7 Weeks
- Density :
- 1 Mb
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- MSL :
- MSL 1 - Unlimited
- Seated Height-Max :
- 1.2 mm
- Product :
- MCU
- Core Processor :
- AVR
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Lead Free :
- Lead Free
- Data Converters :
- A/D 16x10b
- Number of ADC Channels :
- 16
- Power Supplies :
- 2/5V
- Mounting Style :
- SMD/SMT
- Operating Supply Voltage (Max) :
- 5.5(V)
- Terminal Position :
- QUAD
- Qualification :
- -
- Max Operating Temperature :
- 85 °C
- RAM Size :
- 8K x 8
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Number of I2C Channels :
- 1
- Core Architecture :
- AVR
- CPU Family :
- AVR RISC
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 16x10b
- Address Bus Width :
- 8B
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 6
- Termination :
- SMD/SMT
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Number of PWM Channels :
- 16
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Operating Temp Range :
- -40C to 85C
- Supply Voltage :
- 3V
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Interface Type :
- JTAG/TWI/SPI/USART
- Memory Size :
- 128kB
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Finish :
- Matte Tin (Sn)
- Supply Current-Max :
- 14 mA
- Contact Plating :
- Tin
- Has ADC :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Voltage (Min) :
- 1.8(V)
- Mount :
- Surface Mount
- Mounting :
- Surface Mount
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Min Operating Temperature :
- -40 °C
- Package / Case :
- 100-TQFP
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Package Type :
- TQFP
- Memory Type :
- Flash
- Data Bus Width :
- 8B
- DAC Channels :
- No
- Device Core :
- AVR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Qualification Status :
- Not Qualified
- Watchdog Timer :
- yes
- # I/Os (Max) :
- 86
- Height :
- 1.05mm
- Package Shape :
- Square
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- REACH SVHC :
- No SVHC
- RAM (bytes) :
- 8192
- Number of I/O Lines :
- 86
- Width :
- 14.1mm
- JESD-30 Code :
- S-PQFP-G100
- Operating Temperature (Min) :
- -40C
- DMA Channels :
- No
- Max Supply Voltage :
- 5.5 V
- Tradename :
- AVR
- Operating Temperature Classification :
- Industrial
- JESD-609 Code :
- e3
- Number of I/O :
- 86
- Clock Freq :
- 8(MHz)
- Operating Temperature (Max) :
- 85C
- Instruction Set Architecture :
- RISC
- Number of Timers - General Purpose :
- 6
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Details
- Product Status :
- Active
- Length :
- 14.1mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Total Internal Ram Size :
- 8KB(kB)
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Expanded Memory Size :
- 64KB
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Product Number :
- ATMEGA1280
- Frequency :
- 8MHz
- Oscillator Type :
- Internal
- External Data Bus Width :
- 8
- Number of Programmable I/O :
- 86
- EEPROM Size :
- 4K x 8
- Number of Bits :
- 8
- Series :
- AVR® ATmega
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Terminal Pitch :
- 0.5mm
- Datasheets
- ATMEGA1280V-8AU
ATMEGA1280V-8AU Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA1280V-8AU Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA1280V-8AU is a robust 8-bit microcontroller unit (MCU) designed to facilitate efficient operation in sophisticated embedded applications. With a 128KB Flash memory, this MCU boasts substantial capacity for larger and more complex codebases or data-intensive operations. Manufactured in a compact 100TQFP package, the ATMEGA1280V-8AU offers a blend of performance, power efficiency, and advanced interfacing capabilities, making it an excellent choice for developers looking to leverage high performance in applications requiring a balance between power consumption and processing capability.
ATMEGA1280V-8AU Features
The ATMEGA1280V-8AU microcontroller by Atmel (Microchip Technology) provides a comprehensive set of features designed for versatile applications. It supports a wide operating voltage range, making it suitable for various electronic products. Its high 128KB Flash memory capacity is perfect for extensive programming and data storage. The MCU operates efficiently with an 8-bit processor, ensuring smooth and reliable processing for both simple and complex tasks. The 100TQFP package not only ensures compactness but also facilitates easier integration into system designs.
ATMEGA1280V-8AU Applications
- Consumer Electronics: Employed in devices like smart home controllers and handheld gaming devices, where its ample memory and efficient processing are crucial for user interface and experience enhancements.
- Industrial Automation: Utilized in control systems for manufacturing processes, where its robust operation and extensive I/O capabilities ensure reliable, real-time control and monitoring.
- Medical Devices: Integral in applications such as portable medical diagnostics and monitoring equipment, where precision and reliability are paramount for critical health data collection and analysis.
- Automotive: Used in embedded systems for vehicle diagnostics tools and entertainment systems, where its performance ensures optimal functionality in diverse environmental conditions.
- Telecommunications: Applied in network devices, including routers and switches, where its ability to handle complex algorithms is essential for data flow management and signal processing.
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