ATMEGA1280-16AU
- Mfr.Part #
- ATMEGA1280-16AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 100TQFP
- Stock
- 14,229
- In Stock :
- 14,229
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of I2C Channels :
- 1
- External Data Bus Width :
- 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Series :
- AVR® ATmega
- Number of SPI Channels :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Manufacturer :
- Microchip Technology
- Access Time :
- 16 μs
- Number of I/O Lines :
- 86
- REACH SVHC :
- No SVHC
- Package / Case :
- 100-TQFP
- Speed :
- 16MHz
- Termination :
- SMD/SMT
- ROM Programmability :
- Flash
- EEPROM Size :
- 4K x 8
- Height :
- 1.05mm
- RAM Size :
- 8K x 8
- PWM Channels :
- yes
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Min Operating Temperature :
- -40 °C
- Density :
- 1 Mb
- Family Name :
- ATMEGA
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Base Part Number :
- ATMEGA1280
- Published :
- 2007
- Core Processor :
- AVR
- Package :
- Tray
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Qualification Status :
- Not Qualified
- DAC Channels :
- No
- Min Supply Voltage :
- 2.7 V
- Contact Plating :
- Tin
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Device Core :
- AVR
- Maximum Operating Temperature :
- +85 °C
- Watchdog Timer :
- yes
- Package Shape :
- Square
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Manuf. code :
- MCP
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- -40 °C
- Number of PWM Channels :
- 16
- Number of Terminals :
- 100
- Pin Count :
- 100
- Schedule B :
- 8542310000
- Lead Free :
- Lead Free
- JESD-30 Code :
- S-PQFP-G100
- Factory Lead Time :
- 7 Weeks
- Number of ADC Channels :
- 16
- Max Supply Voltage :
- 5.5 V
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- Memory Type :
- Flash
- MSL :
- MSL 3 - 168 hours
- Product Status :
- Active
- Oscillator Type :
- Internal
- RoHS :
- Details
- Power Supplies :
- 3/5V
- Number of Bits :
- 8
- Mount :
- Surface Mount
- Number of I/Os :
- 86 I/O
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Core Architecture :
- AVR
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Number of Programmable I/O :
- 86
- Operating Temperature :
- -40°C~85°C TA
- Max. operating temperature :
- +85°C
- Qualification :
- -
- Base Product Number :
- ATMEGA1280
- Number of Pins :
- 100
- Address Bus Width :
- 16
- ROM (words) :
- 65536
- Seated Height-Max :
- 1.2 mm
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- DMA Channels :
- No
- Package Type :
- TQFP
- Supply Voltage-Max (Vsup) :
- 5.5V
- Frequency :
- 16MHz
- Interfaces :
- JTAG/TWI/SPI/USART
- Bit Size :
- 8
- Length :
- 14.1mm
- Temperature Grade :
- Industrial
- Product :
- MCU
- Number of Timers/Counters :
- 6
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- 2-Wire, SPI, USART
- Data Converter :
- A/D 16x10b
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Max Frequency :
- 16 MHz
- Data Bus Width :
- 8B
- Reach Compliance Code :
- Compliant
- Instruction Set Architecture :
- RISC
- Tradename :
- AVR
- Data Converters :
- A/D 16x10b
- Terminal Form :
- Gull wing
- RAM (bytes) :
- 8192
- Program Memory Size :
- 128KB 64K x 16
- Width :
- 14.1mm
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- AVR RISC
- Memory Size :
- 128kB
- Number of Terminations :
- 100
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 100-TQFP (14x14)
- Type :
- ATMEGA1280-16AU
- Number of I/O :
- 86
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Current-Max :
- 14 mA
- Enclosure :
- TQFP 100 (14x14)
- Product Type :
- 8-bit Microcontrollers - MCU
- Max Operating Temperature :
- 85 °C
- Datasheets
- ATMEGA1280-16AU

Microcontrollers Atmel (Microchip Technology) ATMEGA1280-16AU Overview
The ATMEGA1280-16AU from Atmel (Microchip Technology) is a high-performance microcontroller that excels in applications requiring a robust control system with flexible I/O options. This IC is designed to manage complex tasks within sophisticated devices, leveraging its advanced 8-bit architecture and a substantial 128KB of flash memory. The Microcontrollers Atmel (Microchip Technology) ATMEGA1280-16AU is ideal for developers looking for a versatile MCU capable of supporting multiple peripherals and interfaces, while maintaining low power consumption and high-speed processing capabilities.
ATMEGA1280-16AU Features
The ATMEGA1280-16AU microcontroller boasts an impressive array of features, making it a top choice for demanding applications. Key features include:
- 128KB of in-system programmable flash
- 8-bit AVR microcontroller
- 16 MHz maximum operating frequency
- 4KB EEPROM
- 8KB internal SRAM
- 54 digital I/O pins and 16 analog inputs
- Up to 10 PWM channels
- JTAG interface for on-chip-debug
- Comprehensive interrupt and peripheral support
ATMEGA1280-16AU Applications
- Industrial Automation: Utilized in controlling machinery and processes, the robust I/O capabilities and extensive memory handle complex control algorithms and real-time system monitoring.
- Consumer Electronics: Powers user interfaces and complex functionality in devices like home entertainment systems and appliances.
- Automotive: Employed in engine management and dashboard functionalities, ensuring reliable performance under rigorous conditions.
- Telecommunication: Supports communications equipment with its ability to manage multiple tasks simultaneously and operate with minimal power consumption.
- Medical Devices: Ideal for medical monitoring systems where precision and reliability are crucial for patient care and data accuracy.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















