Manufacturer Part #
25AA040AT-I/SN
25AA040A Series 4 Kbit (512 x 8) 5.5 V SMT Bus Serial EEPROM - SOIC-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3300 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
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Microchip 25AA040AT-I/SN - Product Specification
Shipping Information:
ECCN:
PCN Information:
CCB 4993 Final Notice: Qualification of 3280 die attach material and new lead frame design for selected products available in 8L SOIC package assembled at MMT assembly site.PCN Type: Manufacturing ChangeDescription of Change:Qualification of 3280 die attach material and new lead frame design for selected products available in 8L SOIC package assembled at MMT assembly site.Impacts to Data Sheet: NoneChange Impact: NoneReason for Change:To improve productivity by qualifying new lead frame design and die attach material.Change Implementation Status: In ProgressEstimated First Ship Date: February 28, 2022 (date code: 2210)
NOTICE WITHDRAWALPCN Status: Cancellation of Notification.Reason for Change:Microchip has decided to not qualify a new lead frame design for selected products available in 8L SOIC package using 8390A die attach and palladium coated copper with gold flash (CuPdAu) bond wire material assembled at MMT assembly site.Revision History:February 09, 2021: Issued initial notification.February 01, 2022: Issued cancellation notification.
Microchip has released a new Product Documents for the 25AA040A/25LC040A 4-Kbit SPI Bus Serial EEPROM Data Sheet of devices. Description of Change:1. Added Product Identification System section for Automotive; Updated DFN, PDIP, SOIC, SOT23, TDFN and TSSOP package drawings; Replaced terminology �Master� and �Slave� with �Host� and �Client�, respectively; Replaced �Automotive (E):� designation with �Extended (E):� designation; Reformatted some sections for better readability.Impacts to Data Sheet: See above detailsReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 06 January 2022
Part Status:
Microchip 25AA040AT-I/SN - Technical Attributes
| Memory Density: | 4kb |
| Memory Organization: | 512 x 8 |
| Supply Voltage-Nom: | 1.8V to 5.5V |
| Clock Frequency-Max: | 10MHz |
| Write Cycle Time-Max (tWC): | 5ms |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
3300 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount