MPW / Shuttle access
UMCMPW & shuttle access
UMC focuses on mature and mainstream process nodes with strong mixed-signal, RF and embedded memory capabilities. TOMPW Service supports MPW and production programs on UMC platforms.
Supported process nodes
13 MPW nodes at UMC
Each node links to a dedicated planning page with calculators and shuttle context.
22nm MPW
Plan a shared-mask run at UMC on the 22nm node.
Plan this node →22ULR MPW
Plan a shared-mask run at UMC on the 22ULR node.
Plan this node →28nm MPW
Plan a shared-mask run at UMC on the 28nm node.
Plan this node →40nm MPW
Plan a shared-mask run at UMC on the 40nm node.
Plan this node →55nm MPW
Plan a shared-mask run at UMC on the 55nm node.
Plan this node →65nm MPW
Plan a shared-mask run at UMC on the 65nm node.
Plan this node →90nm MPW
Plan a shared-mask run at UMC on the 90nm node.
Plan this node →0.11μm MPW
Plan a shared-mask run at UMC on the 0.11μm node.
Plan this node →0.13μm MPW
Plan a shared-mask run at UMC on the 0.13μm node.
Plan this node →0.15μm MPW
Plan a shared-mask run at UMC on the 0.15μm node.
Plan this node →0.162μm MPW
Plan a shared-mask run at UMC on the 0.162μm node.
Plan this node →0.18μm MPW
Plan a shared-mask run at UMC on the 0.18μm node.
Plan this node →0.25μm MPW
Plan a shared-mask run at UMC on the 0.25μm node.
Plan this node →MPW SHUTTLE PLAN
Shuttle windows at UMC by process node
The months below mark where a window commonly opens on each platform. A run launches once it fills, so read this as planning rhythm rather than a bookable date — send TOMPW your node and target quarter and we will tell you which run you can actually join.
22nm Logic / Mixed-Mode (22ULR)
28N Logic/Mixed-Mode – HPC
40N Logic/Mixed-Mode – LP
55N / 65N Logic/Mixed-Mode/RF – LL
L110AE 0.11µm Logic/Mixed-Mode/RF (Al BEOL)
0.11 / 0.13 / 0.15 / 0.162µm Logic/Mixed-Mode (Cu BEOL)
L180 0.18µm Logic GII, Mixed-Mode/RF
Compare with other foundries
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Next step
Send node, package and schedule context first — we scope the right path after that.
A strong first MPW inquiry lists the target node, application, program stage and volume, plus whether package, test, PCB or firmware support are also needed.