Part Details for ATMEGA644PA-ANR by Microchip Technology Inc
Overview of ATMEGA644PA-ANR by Microchip Technology Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- 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.
Applications
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Smart Cities
Price & Stock for ATMEGA644PA-ANR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
68T3118
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Newark | 16 Mhz, 105C, Green, Tqfp, T&r 44 Tqfp 10X10X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA644PA-ANR Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$5.8900 | Buy Now |
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DISTI #
ATMEGA644PA-ANRCT-ND
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DigiKey | IC MCU 8BIT 64KB FLASH 44TQFP Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2149 In Stock |
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$5.7100 / $6.8600 | Buy Now |
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DISTI #
ATMEGA644PA-ANR
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Avnet Americas | MCU 8-Bit ATmega AVR RISC 64KB Flash 5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA644PA-ANR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 7 Weeks, 0 Days Container: Bulk | 0 |
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$5.7100 / $6.8600 | Buy Now |
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DISTI #
556-ATMEGA644PA-ANR
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Mouser Electronics | 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C RoHS: Compliant | 0 |
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$5.7100 | Order Now |
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DISTI #
ATMEGA644PA-ANR
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Microchip Technology Inc | 16 MHz, 105C, Green, TQFP, T&R, Projected EOL: 2039-08-15 RoHS: Compliant pbFree: Yes |
5861 Alternates Available |
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$4.9900 / $6.8600 | Buy Now |
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Future Electronics | ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Container: Reel | 0Reel |
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$5.6400 | Buy Now |
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Onlinecomponents.com | 4000 Factory Stock |
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$5.6000 / $15.7300 | Buy Now | |
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DISTI #
ATMEGA644PA-ANR
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Avnet Americas | MCU 8-Bit ATmega AVR RISC 64KB Flash 5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA644PA-ANR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 7 Weeks, 0 Days Container: Bulk | 0 |
|
$5.7100 / $6.8600 | Buy Now |
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Ameya Holding Limited | IC MCU 8BIT 64KB FLASH 44TQFP | 5861 |
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RFQ | |
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NAC | 16 MHz, 105C, Green, TQFP, T&R - Package: 44 TQFP 10x10x1mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 2000 | 4000 |
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$5.9000 / $7.1200 | Buy Now |
Part Details for ATMEGA644PA-ANR
ATMEGA644PA-ANR CAD Models
ATMEGA644PA-ANR Part Data Attributes:
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ATMEGA644PA-ANR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
ATMEGA644PA-ANR
Microchip Technology Inc
IC MCU 8BIT 64KB FLASH 44TQFP
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | TQFP-44 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Has ADC | YES | |
| Additional Feature | IT ALSO OPERATES FROM 1.8V TO 5.5 V AT 4 MHZ | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | YES | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 20 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| Format | FIXED POINT | |
| Integrated Cache | NO | |
| JESD-30 Code | S-PQFP-G44 | |
| JESD-609 Code | e3 | |
| Length | 10 mm | |
| Low Power Mode | YES | |
| Number of DMA Channels | ||
| Number of External Interrupts | 3 | |
| Number of I/O Lines | 32 | |
| Number of Serial I/Os | 2 | |
| Number of Terminals | 44 | |
| Number of Timers | 3 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TQFP | |
| Package Equivalence Code | TQFP44,.39SQ,31 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, THIN PROFILE | |
| RAM (bytes) | 4096 | |
| RAM (words) | 4096 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 20 MHz | |
| Supply Current-Max | 9 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 | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA644PA-ANR
This table gives cross-reference parts and alternative options found for ATMEGA644PA-ANR. 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 ATMEGA644PA-ANR, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| ATMEGA644PA-AU | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 | Atmel Corporation | ATMEGA644PA-ANR vs ATMEGA644PA-AU |