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MB80-STG0101JY




Chip Structure

 

Practical Components MB80-STG0101JY advanced test wafer, 7.3mm chip size, 80μm staggered.

 

  • Base Layer : P-TEOS*
  • Metal Layer : TIN / AI-0.5%Cu
  • Passivation Layer : HDP* / P-SIN (option) Polymide

*TEOS : Tetraethoxysilane
*HDP : High Density Plasma

 

 

Specifications TYPE-A TYPE-B
Wafer Size 8 inch 8 inch
Wafer Thickness 725±25μm 725±25μm
Chip Size 7.3mm ♦ 7.3mm ♦
Pad pitch 80μm staggered 80μm staggered
Function Daisy Chain Daisy Chain
Pad config Peripheral Peripheral
Electrode Wire Bonding Cu pillar
Pad Size 76μm ♦ 76μm ♦
Bump Size - 38μm ♦
Passivation opening 70μm ♦ 70μm ♦
Scribe width 120μm 120μm
Number of Pad 648 pads/chip
82pads×4(Outer line)
80pads×4(Inner line)
648 pads/chip
82pads×4(Outer line)
80pads×4(Inner line)
Number of Chip 478 chips/wafer 478 chips/wafer
    ♦ Bottom Side





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