Part Details for ATMEGA649A-AUR by Microchip Technology Inc
Results Overview of ATMEGA649A-AUR by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ATMEGA649A-AUR Information
ATMEGA649A-AUR by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for ATMEGA649A-AUR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
68T3174
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Newark | 20 Mhz, Tqfp, Ind Temp, Green, T&r 64 Tqfp 14X14X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA649A-AUR RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$6.1700 | Buy Now |
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DISTI #
ATMEGA649A-AURCT-ND
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DigiKey | IC MCU 8BIT 64KB FLASH 64TQFP Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1598 In Stock |
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$5.9900 / $7.2100 | Buy Now |
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DISTI #
ATMEGA649A-AUR
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Avnet Americas | MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA649A-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$5.9900 / $7.2100 | Buy Now |
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DISTI #
556-ATMEGA649A-AUR
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Mouser Electronics | 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND RoHS: Compliant | 1125 |
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$5.9900 / $7.2100 | Buy Now |
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DISTI #
ATMEGA649A-AUR
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Microchip Technology Inc | 20 MHz, TQFP, Ind Temp, Green, T&R, TQFP, Projected EOL: 2039-09-19 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Reel |
2908 Alternates Available |
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$5.2400 / $7.2100 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 2000 Factory Stock |
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$5.6900 / $15.5700 | Buy Now |
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NAC | 20 MHz, TQFP, Ind Temp, Green, T&R - Package: 64 TQFP 14x14x1mm T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 | 0 |
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$6.2000 / $7.4700 | Buy Now |
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DISTI #
ATMEGA649A-AUR
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Avnet Silica | MCU 8bit ATmega AVR RISC 64KB Flash 25V33V5V 64Pin TQFP TR (Alt: ATMEGA649A-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
ATMEGA649A-AUR
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EBV Elektronik | MCU 8bit ATmega AVR RISC 64KB Flash 25V33V5V 64Pin TQFP TR (Alt: ATMEGA649A-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days | EBV - 12000 |
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Buy Now | |
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Master Electronics | RoHS: Compliant | 2000 Factory Stock |
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$5.6900 / $15.5700 | Buy Now |
Part Details for ATMEGA649A-AUR
ATMEGA649A-AUR CAD Models
ATMEGA649A-AUR Part Data Attributes
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ATMEGA649A-AUR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
ATMEGA649A-AUR
Microchip Technology Inc
IC MCU 8BIT 64KB FLASH 64TQFP
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Has ADC | YES | |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | YES | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 16 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| Format | FIXED POINT | |
| Integrated Cache | NO | |
| JESD-30 Code | S-PQFP-G64 | |
| JESD-609 Code | e3 | |
| Length | 14 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of External Interrupts | 1 | |
| Number of I/O Lines | 54 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 64 | |
| Number of Timers | 3 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TQFP | |
| Package Equivalence Code | TQFP64,.63SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 4096 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 16 MHz | |
| Supply Current-Max | 12 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 14 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA649A-AUR
This table gives cross-reference parts and alternative options found for ATMEGA649A-AUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA649A-AUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ATMEGA649A-AU | Microchip Technology Inc | Check for Price | IC MCU 8BIT 64KB FLASH 64TQFP | ATMEGA649A-AUR vs ATMEGA649A-AU |
ATMEGA649A-AUR Frequently Asked Questions (FAQ)
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The ATMEGA649A-AUR can operate at a maximum clock frequency of 20 MHz.
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The ATMEGA649A-AUR consumes approximately 0.1 μA in sleep mode.
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Yes, the ATMEGA649A-AUR is rated for operation in industrial temperature ranges from -40°C to 85°C.
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Yes, the ATMEGA649A-AUR has 4 KB of built-in EEPROM.
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No, the ATMEGA649A-AUR does not have built-in USB support. However, it can be used with an external USB controller.