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Part Details for ATMEGA1284-AU by Microchip Technology Inc
Overview of ATMEGA1284-AU by Microchip Technology Inc
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Price & Stock for ATMEGA1284-AU
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
ATMEGA1284-AU-ND
|
DigiKey | IC MCU 8BIT 128KB FLASH 44TQFP Min Qty: 1 Lead time: 5 Weeks Container: Tray |
7218 In Stock |
|
$5.2200 / $6.3000 | Buy Now |
|
DISTI #
ATMEGA1284-AU
|
Avnet Americas | MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays (Alt: ATMEGA1284-AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 5 Weeks, 0 Days Container: Tray | 0 |
|
$5.2200 / $6.3000 | Buy Now |
|
DISTI #
556-ATMEGA1284-AU
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Mouser Electronics | 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz RoHS: Compliant | 2577 |
|
$5.2200 / $6.3000 | Buy Now |
|
DISTI #
ATMEGA1284-AU
|
Microchip Technology Inc | 20 MHz, TQFP, Ind. Temp, Green, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes |
0 Alternates Available |
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$4.5700 / $6.3000 | Buy Now |
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DISTI #
73927048
|
RS | Microcontroller, 20 MHz, TQFP, green, industial temature, 8-bit, 4KB EEPROM | Microchip Technology Inc. ATMEGA1284-AU RoHS: Not Compliant Min Qty: 160 Package Multiple: 1 Lead time: 40 Weeks, 0 Days Container: Bulk | 0 |
|
$7.5100 | RFQ |
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Future Electronics | AVR® ATmega Series 20MHz 16KB RAM 128KB Flash 8-Bit Microcontroller - TQFP-44 RoHS: Compliant pbFree: Yes Min Qty: 160 Package Multiple: 160 Container: Tray | 160Tray |
|
$5.1200 | Buy Now |
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|
Onlinecomponents.com | MCU - 8-bit AVR RISC - 128KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tray |
2985 In Stock 800 Factory Stock |
|
$4.6400 / $5.3500 | Buy Now |
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|
Bristol Electronics | 160 |
|
RFQ | ||
|
|
Quest Components | 128 |
|
$6.7636 / $10.9680 | Buy Now | |
|
DISTI #
ATMEGA1284-AU
|
Avnet Americas | MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays (Alt: ATMEGA1284-AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 5 Weeks, 0 Days Container: Tray | 0 |
|
$5.2200 / $6.3000 | Buy Now |
Part Details for ATMEGA1284-AU
ATMEGA1284-AU CAD Models
ATMEGA1284-AU Part Data Attributes
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ATMEGA1284-AU
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
ATMEGA1284-AU
Microchip Technology Inc
IC MCU 8BIT 128KB 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 | 5 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 | |
| Moisture Sensitivity Level | 3 | |
| 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 | 85 °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 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 16384 | |
| RAM (words) | 16384 | |
| ROM (words) | 131072 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 20 MHz | |
| Supply Current-Max | 12 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 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 | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA1284-AU
This table gives cross-reference parts and alternative options found for ATMEGA1284-AU. 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 ATMEGA1284-AU, 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 |
|---|---|---|---|
| ATMEGA1284-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 | ATMEGA1284-AU vs ATMEGA1284-AU |
| ATMEGA1284-AUR | 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 | ATMEGA1284-AU vs ATMEGA1284-AUR |