
Manufacturer Part #
93LC46B/SN
93LC46 Series 1 Kbit (64 x 16) 5.5 V Microwire Compatible Serial EEPROM - SOIC-8
Microchip 93LC46B/SN - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change: Qualification of Microchip Technology Gresham – Fab 4 (GRTM) as a new fabrication location for the selected 24AA00xx, 24AA65, 24C00, 24C65, 24LC00, 24LC21xx, 24LC22A, 24LC65, 24LCS21A, 24LCS22A, 25AA040, 25AA080, 25AA160, 25C040, 25C080, 25C160, 25LC040, 25LC080, 25LC160, 93AA46, 93AA56, 93AA66, 93AA76, 93AA86, 93C46B, 93C56, 93C66xx, 93C76, 93C86, 93LC46xx, 93LC56, 93LC66xx, 93LC76 and 93LC86 device families of 77k technology available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Revision History:February 7, 2022: Issued final notification.April 6, 2022: Re-issuance of PCN to update the affected CPN list. Update the estimated first shipment date on March 30, 2022.Description 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.Pre and Post Change Summary: See attachedImpacts to Data Sheet:NoneChange ImpactNoneReason for Change:To improve productivity by qualifying new lead frame design and die attach material.Change Implementation Status:In ProgressEstimated First Ship Date:March 30, 2022 (date code: 2214)Note: Please be advised that after the estimated first ship date customers may receive pre and post change parts.Time Table Summary: See attached
Part Status:
Microchip 93LC46B/SN - Technical Attributes
Memory Density: | 1kb |
Memory Organization: | 64 x 16 |
Supply Voltage-Nom: | 2.5V to 5.5V |
Clock Frequency-Max: | 2MHz |
Write Cycle Time-Max (tWC): | 6ms |
Package Style: | SOIC-8 |
Mounting Method: | Surface Mount |
Features & Applications
Available Packaging
Package Qty:
100 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount