ATMEGA649-16AUR
- Mfr.Part #
- ATMEGA649-16AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- RAM (bytes) :
- 4096
- Reach Compliance Code :
- Compliant
- Memory Size :
- 48kB
- Surface Mount :
- yes
- Base Product Number :
- ATMEGA649
- Mount :
- Surface Mount
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Core Processor :
- AVR
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G64
- Number of I/O :
- 53
- Package Shape :
- Square
- RoHS :
- Details
- Series :
- AVR® ATmega
- Factory Lead Time :
- 4 Weeks
- Program Memory Size :
- 64KB 32K x 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminals :
- 64
- Height Seated (Max) :
- 1.2mm
- DAC Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Frequency :
- 16MHz
- Number of Pins :
- 64
- EEPROM Size :
- 2K x 8
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.8mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Terminal Position :
- QUAD
- Supply Voltage :
- 5V
- Watchdog Timer :
- yes
- DMA Channels :
- No
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 14 mm
- Data Converters :
- A/D 8x10b
- Brand :
- Microchip Technology / Atmel
- Number of Terminations :
- 64
- Maximum Operating Temperature :
- + 85 C
- Number of Programmable I/O :
- 54
- ROM Programmability :
- Flash
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Tradename :
- AVR
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Product :
- MCU
- Power Supplies :
- 2/5V
- Oscillator Type :
- Internal
- Supplier Device Package :
- 64-TQFP (14x14)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 1997
- Package / Case :
- 64-TQFP
- Packaging :
- Tape and Reel (TR)
- Bit Size :
- 8
- Interfaces :
- SPI/USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O Lines :
- 53
- Supply Current-Max :
- 12 mA
- ROM (words) :
- 32768
- Speed :
- 16MHz
- Base Part Number :
- ATMEGA649
- Product Type :
- 8-bit Microcontrollers - MCU
- Connectivity :
- SPI, UART/USART, USI
- Product Category :
- 8-bit Microcontrollers - MCU
- Interface :
- CAN, I2C, SPI, UART, USART
- Qualification Status :
- Not Qualified
- Contact Plating :
- Tin
- Core Size :
- 8-Bit
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- AVR RISC
- RAM Size :
- 4K x 8
- Length :
- 14mm
- Number of I/Os :
- 69 I/O
- Device Core :
- AVR
- Additional Feature :
- ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
- Pbfree Code :
- yes
- Product Status :
- Active
- Number of Timers/Counters :
- 3
- Datasheets
- ATMEGA649-16AUR

Microcontrollers Microchip Technology ATMEGA649-16AUR Overview
The Microcontrollers Microchip Technology ATMEGA649-16AUR is a highly versatile and powerful microcontroller that serves as the core for many embedded systems. Designed by Microchip Technology, this microcontroller features a robust 8-bit AVR architecture, making it perfect for applications that require efficient processing and operational flexibility. It offers 64KB of flash memory, ample for complex programs and real-time data processing. Its integration in a 64TQFP package allows for compact yet powerful system designs, ideal for both advanced industrial applications and consumer electronics. The adaptability of the ATMEGA649-16AUR makes it a cornerstone component for developers looking to create scalable, efficient, and reliable digital devices.
ATMEGA649-16AUR Features
- 8-bit AVR microcontroller
- 64KB of in-system programmable flash
- Extended operating temperature range
- Low power consumption
- Advanced RISC architecture
- High-performance, low-power AVR® 8-bit microcontroller
- Advanced peripherals for increased functionality
- 64TQFP packaging for optimal integration in various designs
ATMEGA649-16AUR Applications
- Smart Home Devices: Utilized in smart thermostats, security systems, and lighting controls, where its low power consumption and high performance are crucial.
- Automotive Applications: Employs its robust I/O capabilities in dashboard interfaces, entertainment systems, and engine control units.
- Industrial Automation: Essential for managing machinery control systems, process monitoring, and robotics due to its reliability and programmable nature.
- Portable Devices: Integral in developing handheld gadgets, such as medical monitoring devices and portable media players, due to its compact size and efficiency.
- Consumer Electronics: Drives the functionality of various consumer gadgets including toys, cameras, and personal assistants, leveraging its processing capacity and flexible memory options.
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.
















