Part Details for ATMEGA328P-AU by Atmel Corporation
Overview of ATMEGA328P-AU by Atmel Corporation
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Price & Stock for ATMEGA328P-AU
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 10 |
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RFQ | ||
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Quest Components | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, 32 Pin Plastic QFP | 25 |
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$2.8950 / $4.3425 | Buy Now |
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Win Source Electronics | IC MCU 8BIT 32KB FLASH 32TQFP | 36553 |
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$1.3030 / $1.6830 | Buy Now |
Part Details for ATMEGA328P-AU
ATMEGA328P-AU CAD Models
ATMEGA328P-AU Part Data Attributes
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ATMEGA328P-AU
Atmel Corporation
Buy Now
Datasheet
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Compare Parts:
ATMEGA328P-AU
Atmel Corporation
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32
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Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | ATMEL CORP | |
Part Package Code | QFP | |
Package Description | 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 | |
Pin Count | 32 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.31.00.01 | |
Core Architecture | AVR | |
Device Core | AVR | |
Clock Speed | 20 | |
Ram | 2 | |
Flash Memory | 32 | |
Can | 0 | |
Adc Channels | 8 | |
Adc Resolution | 10 | |
Has ADC | YES | |
Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ | |
Address Bus Width | ||
Bit Size | 8 | |
Boundary Scan | NO | |
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-G32 | |
JESD-609 Code | e3 | |
Length | 7 mm | |
Low Power Mode | YES | |
Moisture Sensitivity Level | 3 | |
Number of External Interrupts | 2 | |
Number of I/O Lines | 23 | |
Number of Serial I/Os | 1 | |
Number of Terminals | 32 | |
Number of Timers | 3 | |
On Chip Data RAM Width | 8 | |
On Chip Program ROM Width | 16 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
PWM Channels | YES | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TQFP | |
Package Equivalence Code | TQFP32,.35SQ,32 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
RAM (bytes) | 2048 | |
ROM (words) | 16384 | |
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 | 4.5 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) | 40 | |
Width | 7 mm | |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA328P-AU
This table gives cross-reference parts and alternative options found for ATMEGA328P-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 ATMEGA328P-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 |
---|---|---|---|
ATMEGA328P-AN | IC MCU 8BIT 32KB FLASH 32TQFP | Microchip Technology Inc | ATMEGA328P-AU vs ATMEGA328P-AN |
ATMEGA328P-AUR | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 | Atmel Corporation | ATMEGA328P-AU vs ATMEGA328P-AUR |
ATMEGA328P-AUR | IC MCU 8BIT 32KB FLASH 32TQFP | Microchip Technology Inc | ATMEGA328P-AU vs ATMEGA328P-AUR |
ATMEGA328P-ANR | IC MCU 8BIT 32KB FLASH 32TQFP | Microchip Technology Inc | ATMEGA328P-AU vs ATMEGA328P-ANR |