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Manufacturer Part #
ATMEGA328PB-MU
20MHZ, QFN/MFL, IND TEMP, GREEN 5 V
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:490 per Tray Package Style:VQFN-32 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2331 | ||||||||||
Microchip ATMEGA328PB-MU - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change:Qualification of MTAI as an additional assembly site for selected ATMEGA8xxx, ATMEGA16xxx, ATMEGA32xxx andATMEGA48xxx Atmel device families available in 48L VQFN (6x6x0.9mm) and 32L VQFN (5x5x0.9mm) packages.Reason for Change:To improve on-time delivery performance by qualifying MTAI as an additional assembly site.
***June 12, 2024: Issued cancellation notice***Description of Change:This qualification was originally performed to qualify MPHL as an additional final test site for ATMEGA328PB-MU, ATMEGA328PB-MN, ATMEGA328PB-MNR, and ATMEGA328PB-MUR catalog part numbers available in 32L VQFN (5x5x0.9mm) package.Reason for Change:Microchip has decided to not qualify MPHL as an additional final test site for ATMEGA328PB-MU, ATMEGA328PB-MN, ATMEGA328PB-MNR, and ATMEGA328PB-MUR catalog part numbers available in 32L VQFN (5x5x0.9mm) package.
PCN Status:Final NotificationDescription of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as an additional bond wire material for selected ATMEGA1608, ATmega168PB, ATMEGA3208, ATmega328PB, ATMEGA4808, ATmega48PB, ATMEGA808, ATmega88PB and AVR16EB32 device families available in 32L VQFN (5x5x0.9mm) package at MP3A assembly site.Reason for Change:To improve productivity and on-time delivery performance by qualifying palladium coated copper with gold flash (CuPdAu) as an additional bond wire material at MP3A assembly site.
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as an additional bond wire material for selected ATMEGA1608, ATmega168PB, ATMEGA3208, ATmega328PB, ATMEGA4808, ATmega48PB, ATMEGA808, ATmega88PB and AVR16EB32 device families available in 32L VQFN (5x5x0.9mm) package at MP3A assembly site.Pre and Post Change Summary: See attachedmpacts to Data Sheet:NoneChange Impact:NoneReason for Change:To improve productivity and on-time delivery performance by qualifying palladium coated copper with gold flash (CuPdAu) as an additional bond wire material at MP3A assembly site.Change Implementation Status:In ProgressEstimated Qualification Completion Date:February 2024Note: Please be advised the qualification completion times may be extended because of unforeseen business conditions however implementation will not occur until after qualification has completed and a final PCN has been issued. The final PCN will include the qualification report and estimated first ship date. Also note that after the estimated first ship date guided in the final PCN customers may receive pre and post change parts.Time Table Summary: See attached
Revision History:September 05, 2023: Issued initial notification.October 11, 2023: Issued final notification. Attached the Qualification Report. Modified wire material changes for MTAI and MMT from Au to Au/CuPdAu. Include AVR16EB32-I/RXB and AVR16EB32T-I/RXB catalog part numbers in the affected parts list. Provided estimated first ship date to be on November 15, 2023.PCN Status:Final NotificationPCN Type:Manufacturing Change Description of Change:Qualification of MP3A as an additional assembly site for selected ATMEGAxx and AVR16EB32xx device families available in 32L VQFN (5x5x0.9mm) package.Pre and Post Change Summary: See attachedImpacts to Data Sheet:NoneChange ImpactNoneReason for Change:To improve on-time delivery performance by qualifying MP3A as an additional assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:November 15, 2023 (date code: 2346)Note: Please be advised that after the estimated first ship date customers may receive pre and post change parts.Time Table Summary: See attached
Description of Change:Qualification of MPHL as an additional final test site for ATMEGA328PB-MU, ATMEGA328PB-MN, ATMEGA328PB-MNR, and ATMEGA328PB-MUR catalog part numbers available in 32L VQFN (5x5x0.9mm) package.Reason for Change:To improve on-time delivery performance by qualifying MPHL as an additional final test site.
Part Status:
Microchip ATMEGA328PB-MU - Technical Attributes
| Family Name: | ATmega |
| Core Processor: | AVR |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 32kB |
| RAM Size: | 2kB |
| Speed: | 20MHz |
| No of I/O Lines: | 27 |
| InterfaceType / Connectivity: | I2C/SPI/USART |
| Peripherals: | Brown-out Detect/POR/PWM |
| Number Of Timers: | 5 |
| Supply Voltage: | 1.8V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 8-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | VQFN-32 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
490 per Tray
Package Style:
VQFN-32
Mounting Method:
Surface Mount