Micron MT61K256M32JE-19 1y nm 8 Gb GDDR6X Memory Floorplan Analysis

Product Code
MFR-2010-803
Release Date
18/01/2021
Availability
Published
Product Item Code
MIC-MT61K256M32JE-19
Device Manufacturer
Micron Technology
Device Type
GDDR6X
Subscription
Memory - NAND & DRAM
Channel
Memory - DRAM Floorplan Analysis
Report Code
MFR-2010-803
This report presents a Memory Floorplan Analysis of the Micron Y21H die found inside the Micron MT61K256M32JE-19. The MT61K256M32JE-19 was extracted from the Colorful Technology RTX 3080 graphics card.
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
  • Plan-view SEM micrograph of the die delayered to the WL and BL layers
  • 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 CircuitVision
  • Cost of die and tested packaged die, based on the manufacturing cost analysis of the observed process
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