TSMC Is Sitting on $1 Billion of Apple A20 Pro Chips. The Bottleneck Is Now DRAM, Not Manufacturing.
TSMC is sitting on roughly $1 billion worth of Apple A20 Pro processors that cannot be shipped because there is not enough DRAM to complete the packaging process. The bottleneck, first reported by independent semiconductor analyst Tim Culpan on his Culpium newsletter on August 6 and corroborated by 9to5Mac and other outlets, is the most










