Product Code
MFR-1903-803
Availability
Published
Product Item Code
SAM-KLUGGAR1FA-B2C1
Device Manufacturer
Samsung
Device Type
NAND Flash
Subscription
Memory - NAND & DRAM
Channel
Memory - NAND Floorplan Analysis
Report Code
MFR-1903-803
Image
This report presents a Memory Floorplan Analysis of the Samsung K9AHGD8J0A 3D V-NAND flash memory die found inside the Samsung KLUGGAR1FA-B2C1 package extracted from a Samsung Galaxy S10+ smartphone.
This report contains the following detailed information:
This report contains the following detailed information:
- Selected teardown photographs, package photographs, package X-rays, die markings, and die photographs
- Scanning electron microscopy (SEM) cross-sectional micrographs of the general structure of the die dielectric materials, major features in the bit line (BL) and word line (WL) directions
- SEM plan-view micrographs at the middle of the vertical channel level and the BL levels from the beveled sample
- Measurements of vertical and horizontal dimensions of major microstructural features
- Plan-view optical micrograph of the die delayered to the polysilicon layer
- Identification of major functional blocks on a polysilicon die photograph
- Table of functional block sizes and percentage die utilization
- High-resolution top metal and polysilicon die photographs delivered in the CircuitVision software
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