AMS V7308-T1-N4 (200x)


IC

  • Markings: AMS 9224KIK V7308-T1-N4 Italtel AUSTRIA
  • Substitution: ICZ3018 URMET 9707AAG
  • Data modem chip from a 90s payphone
  • IC donated by Paolo Signorelli for imaging
  • Polishing was necessary to remove some goo from the surface
  • Package
  • 4 x 3.6 mm, 14.4mm2

Capture

  • Scan completed in 5128 seconds (1h 25min 28sec)
  • 27x24 = 648 tiles
  • 60 steps separation
  • Focus stacking module (RGB)
  • 19640 x 17600 pixels (329.7MP)

Extraction

  • Die extraction method: heatgun

Optics

  • 20x MSPlan 0.46 ∞/- f=180
  • 1.5x Magnification
  • BH2-TR30 Trinocular Observation Tube
  • 0.5x Reduction lens
  • SC303-CK CMOS 4.51mm*3.38mm 2048x1536