Product Code
MFR-2012-802
Release Date
Availability
Published
Product Item Code
SAM-K4U8E3S4AD-MGCL
Device Manufacturer
Samsung
Device Type
LPDDR4X
Subscription
Memory - NAND & DRAM
Channel
Memory - DRAM Floorplan Analysis
Samsung 1x nm 4 Gb LPDDR4X Memory Floorplan Analysis
This report presents a Memory Floorplan Analysis of the Samsung K4F4E164HD die found inside the Samsung K4U8E3S4AD-MGCL package.

This report contains the following detailed information:
  • Selected teardown photographs, package photographs, package X-rays, die markings, and die photographs
  • SEM cross-sectional micrographs of the general structure of the die dielectric materials, major features, and transistors
  • 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
  • Cost of die and tested packaged die, based on the manufacturing cost analysis of the observed process
 

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