SP1213N overview
SP1213N is a component documented by Samsung semiconductor. The PDF description identifies it as "HARD DISK DRIVE service manual." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Samsung semiconductor
- Part number: SP1213N
- Category: IC
- Datasheet length: 36 Pages
Key features noted in the PDF
- Block Diagram of HDD HDD PCBA (PCB ASSEMBLY) -P C B A HDA (HEAD DISK ASSEMBLY) -H E A D -D I S K - VCM (Voice Coil Motor) - SPM (Spindle Motor) PREAMP & WRITE DRIVER Marvell 81G51.
- Connector / Jumper Pin Assignment
- 40 Pin I/O Connector Interface Signals Number Signal Number Signal Remarks
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- In case we record data on spinning disk in constant frequency signal, shorten the inside caliper and lengthen the outside diameter.
- One cycle time of disk is 16.7ms in case of spin speed is 3600rpm, then average waiting time should be 8.3ms.
- While recording data on rotating disk, the inside diameter get shorter of sector length and outside diameter get longer of that if the frequency of signals is constant.
- It can store data 50% more than MFM(Modified Frequency Modulation) method.
Topics covered by the datasheet
The document includes sections related to:
- Features
Engineering review checklist
- Verify contact current, voltage, contact resistance, insulation and mating-cycle ratings.
- Check the exact keying, pitch, orientation, mating part and mechanical drawing before footprint approval.
- Review assembly force, retention, cable strain relief and environmental exposure for the application.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the SP1213N datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=sp1213n-samsung-semiconductor