Product Code
MFR-2005-802
Release Date
Availability
Published
Product Item Code
HYN-H5ANAG8NAJR-VKC
Device Manufacturer
Hynix
Device Type
DDR4 SDRAM
Subscription
Memory - NAND & DRAM
Channel
Memory - DRAM Floorplan Analysis
SK Hynix H5ANAG8NAJR-VKC 1x nm 16 Gb DDR4 Memory Floorplan Analysis
This report presents a Memory Floorplan Analysis of the SK Hynix H5ANAG8NAJR die found inside the SK Hynix H5ANAG8NAJR-VKC. The H5ANAG8NAJR-VKC was extracted from the HMAA4GS6AJR8N-VK 32 GB DDR4 DRAM module. This is SK Hynix's 2nd 16 Gb D1x DDR4 die and features 10% bit density increased from the 1st 16 Gb D1x DDR4 die.

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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