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Manufacturer Part #
ATTINY48-MMU
ATtiny Series 4 KB Flash 256 B SRAM 12 MHz 8-Bit Microcontroller - VQFN-28
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:490 per Tray Package Style:VQFN-28 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2036 | ||||||||||
Product Specification
Shipping Information:
ECCN:
PCN Information:
PCN Status: Initial notificationPCN Type: Manufacturing ChangeDescription of Change: Qualification of NSEB as a new assembly site for selected Atmel products available in 28L VQFN (4X4X1mm) package with MSL 1 classification.Pre Change: Assembled at ASKR assembly site using palladium coated copper (PdCu) bond wire or gold (Au) bond wire, EN-4900GC die attach material, with PPF or Matte Sn lead plating finish, Ring plating DAP Surface Prep, without lead-lock lead frame and MSL 1 / MSL 3 classification.Post Change:Assembled at NSEB assembly site using palladium coated copper with gold flash (CuPdAu) bond wire, 8600 die attach material with Matte Sn lead plating finish, Ag on lead only DAP Surface Prep and with lead-lock lead frame and MSL 1 classification.Impacts to Data Sheet: NoneChange Impact:NoneReason for Change:To improve productivity by qualifying NSEB as a new assembly site.Change Implementation Status:In Progress Estimated Qualification Completion Date:July 2021Method to Identify Change: Traceability codeQualification Plan:Please open the attachments included with this PCN labeled as PCN_#_Qual_Plan. Revision History:January 13, 2021: Issued initial notification.
PCN Status: Final notificationPCN Type: Manufacturing ChangeDescription of Change: Qualification of Microchip Technology Tempe Fab 2 (TMGR) as an additional fabrication site for selected Atmel products.Due to unforeseen circumstances, that are out of Microchip�s control, full qualification will be made available at a date after shipment as Microchip plans to continue fulfill orders by shipping from the new fabrication site as soon as possible as to not disrupt customer orders. Pre Change: Fabricated at Microchip Technology Colorado Fab 5 (MCSO) using 6 inch waferPost Change:Fabricated at Microchip Technology Colorado Fab 5 (MCSO) using 6 inch wafer or Microchip Technology Tempe Fab 2 (TMGR) using 8 inch wafer Impacts to Data Sheet: None Change Impact:None Reason for Change:To improve manufacturability and on-time delivery performance by qualifying a second fabrication source at Microchip Technology Tempe Fab 2 (TMGR) fabrication site.Due to unforeseen business conditions, Microchip Technology Tempe Fab 2 (TMGR) has been qualified as a additional fabrication site effective immediately. Change Implementation Status:In Progress Estimated First Ship Date:January 11, 2021 (date code: 2103)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
Revision History:December 11, 2019: Issued initial notification.January 08, 2020: Re-issued initial notification to update the Qualification Plan and Affected CPN list.January 22, 2020: Re-issued initial notification to revise the Affected CPN list based on the updated scope.Description of Change:Qualification of Microchip Technology Tempe - Fab 2 (TMGR) as an additional fabrication site for selected Atmel products.Pre Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer.Post Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer or Microchip Technology Tempe - Fab 2 (TMGR) using 8 inch wafer.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying a second fabrication source at Microchip Technology Tempe - Fab 2 (TMGR) fabrication site.Estimated Qualification Completion Date:June 2020
Description of Change:Qualification of Microchip Technology Gresham Fab 4 (GRTM) as an additional fabrication site for selected Atmel products.Pre Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer.Post Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6inch wafer or Fabricated at Microchip Technology Gresham Fab 4 (GRTM) using 8inch wafer.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying a second fabrication source Microchip Technology Gresham Fab 4 (GRTM).Estimated Qualification Completion Date:June 2020
Revision History:December 11, 2019: Issued initial notification.January 08, 2020: Re-issued initial notification to update the Qualification Plan and Affected CPN list.Description of Change:Qualification of Microchip Technology Tempe - Fab 2 (TMGR) as an additional fabrication site for selected Atmel products.Pre Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer.Post Change:Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer or Microchip Technology Tempe - Fab 2 (TMGR) using 8 inch wafer.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying a second fabrication source at Microchip Technology Tempe - Fab 2 (TMGR) fabrication site.
Description of Change:Qualification of Microchip Technology Tempe - Fab 2 (TMGR) as an additional fabrication site for selected Atmel products.Pre Change: Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer.Post Change: Fabricated at Microchip Technology Colorado - Fab 5 (MCSO) using 6 inch wafer or Microchip Technology Tempe - Fab 2 (TMGR) using 8 inch wafer.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying a second fabrication source at Microchip Technology Tempe - Fab 2 (TMGR) fabrication site.Estimated Qualification Completion Date: June 2020
Product Lifecycle:
Technical Attributes
| Family Name: | ATtiny |
| Core Processor: | AVR |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 4kB |
| RAM Size: | 256B |
| Speed: | 12MHz |
| No of I/O Lines: | 24 |
| InterfaceType / Connectivity: | I2C/SPI |
| Peripherals: | Brown-out Detect/POR/Reset/Watchdog |
| Number Of Timers: | 2 |
| Supply Voltage: | 1.8V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 6-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | VQFN-28 |
| Mounting Method: | Surface Mount |
Features & Applications
Available Packaging
Package Qty:
490 per Tray
Package Style:
VQFN-28
Mounting Method:
Surface Mount
