These actually have
billions and many billions of memory bits. Bits that store
information in ones and zeros in them. Data is at the center of
all our devices and generative AI, and
accessing and storing that data requires these. Memory chips. And there's only one
major memory maker based in the U.S. Micron. Micron. Micron. The maker of
basic DRAM chips, the building blocks of all
memory. Micron stock is up more
than 30% since the start of the year, largely
thanks to generative AI hype. And while memory is
a simpler, cheaper type of semiconductor than the
high powered central processing units and
graphics processing units sending other chip stocks
through the roof, multiple memory chips are needed
to support each GPU or CPU, and that means
making memory takes more space than other kinds of
chips. The new fab that we're
building in Boise, Idaho, right now that we just
poured concrete on in October will be over
600,000ft². So over 12 times of the
size that you see behind me. In addition to that,
in New York, we're going to build four of those
600,000 square-foot fabs for a total of 2.4
million square feet. At $100 billion, over 20
years, Micron's investment in four chip fabrication
plants, or fabs, in upstate New York, is
slated to be the biggest U.S. chip project in
history. It's a commitment Micron
made with some big help from New York and a bid
for National Chips Act funding. We have to make it worth
their while. It's still a competitive
environment, we're competing with the rest
of the globe. But being the only U.S.
memory maker also comes with risk. Micron is the
latest target of China's bans on U.S. chips as the
two countries vie for technological dominance. Micron has absolutely
become a pawn in what I consider this 15 year war
between China and the U.S. CNBC went to Micron's
giant fab in Boise, Idaho, to see the start of its
major expansion into advanced memory
manufacturing on U.S. soil and ask how it will
pull off massive growth amid a market oversupply
and geopolitical turmoil that's casting doubt on
the quarter of its revenue that comes from China. Micron was founded in
1978 by three chip engineers and one of
their twin brothers in the basement of a dental
office in Boise, Idaho. By 1980, it was building
its first fab and pumping out a revolutionary small
64k DRAM chip by 1981. These chips, used for
storing bits of data that can be quickly accessed
by a CPU, ended up in many of the early personal
computers. So there are two main
types of memory DRAM and NAND. DRAM stands for
Dynamic Random Access Memory, and it is a
volatile memory, which means that when the power
is removed, it loses all of its information. It's very fast, and it
sits near the CPU and it's used for real time
processing. NAND flash memory is
what's in your SSDs or your storage cards, and
NAND flash is nonvolatile, meaning it'll still store
your memory even when power is removed. Micron went public in
1984. Remember our name when
choosing your career. Scott Gatzemeier joined as
an intern in 1997. And at the time, DRAM was
worth its weight in gold. This was kind of as the
dot com era was starting to take off, and it was
incredibly exciting and something that I wanted
to be a part of. Now he heads up Micron's
expansion projects in both New York and Boise, where
he gave us a tour. The features that we build
on our NAND and DRAM devices are some 15
nanometers. Well, a human hair is
3000 times the size of those devices. So any,
you know, hair follicle or dead skin could cause
contaminations to our equipment, our wafers,
causing our yield to lower. So this is why we
wear the bunny suits and the gowns inside of the
fab. CEO Sanjay Mehrotra says
the $15 billion Boise expansion and the four
fabs in Syracuse, New York are necessary because of
how fast the entire memory industry has grown
alongside compute and AI. At the turn of the
century, memory used to be about 10% of
semiconductors. Today, you know, it
varies from 25% to 30% of the total global
semiconductor industry revenue. Anything that
has compute requires some amount of memory. This trend of AI, memory
enables deeper insights, and that makes AI
smarter. So as AI gets bigger,
memory gets bigger. Memory used to be a
crowded field, but over the years it's whittled
down to just three top players. But the name of the game
is high performance and low cost at the same
time. Otherwise, you're going
to be blasted out of the market. And there used to
be 20 memory makers that were out there that were
relevant, and really, there's only three at
this point. When it comes to the
biggest type of memory DRAM, South Korean giant
Samsung is by far the leader in revenue,
followed by SK Hynix, also out of Korea, and then
Micron in the U.S. Micron has made 11
acquisitions since 1998. Numonyx, Elpida, Inotera,
TI's memory business. For a very long period,
they had not invested in a new fab, but they were
still able to retain their market share by acquiring
other smaller memory firms which were either going
out of business, bankrupt. Unlike most kinds of
chips, memory wasn't in short supply during the
chip shortage, but Micron and its competitors did
see a major upswing during the pandemic fueled boom
in consumer electronics sales. Then, Micron's
profits fell significantly in 2022 due to weakened
demand for PCs and smartphones, a downturn
that's affected much of the chip industry. Micron
reduced its output to limit oversupply and laid
off 10% of its workforce in the beginning of 2023. It now employs some
43,000 people globally. When I look at this market
over the past 30 years, it's always feast or
famine. And we have an oversupply
now, but guess what? Give it a couple of
months and we will be in an undersupply. Micron supplies memory in
phones from Apple, Motorola, Asus and more
and its optimistic about growth. The mix of smartphones is
going more and more toward higher-end smartphones,
toward the flagship smartphones, which
require more memory as well. So when we look
ahead at 2024, we actually expect that year over
year, total worldwide smartphone unit sales
will increase. But Micron is also focused
on rapid growth markets like automotive and
generative AI. Its most advanced
product, High Bandwidth Memory, is set for volume
production next year. HBM helps AI models like
ChatGPT remember past conversations and user
preferences to generate more human-like
responses. It is able to pack 50%
more memory capacity in a memory cube. It is able to give you
50% faster performance, and is able to give you
about two and a half times better power and
performance efficiency. And these are all the
elements that are critically important in
AI applications. Unlike the market wide
headwinds of oversupply and slow device sales,
Micron is facing one major challenge that the Korean
memory giants have not. China banned some of
Micron sales in May, citing cybersecurity
risks. About 25% of Micron's
business revenue comes from China markets, and
about half of that revenue is at risk given the CAC
decision. Last year, the US barred
chip companies from supplying China with
certain key technologies. Micron is absolutely just
a pawn in this game right now. They weren't the
first and they were not the last. Have you become a pawn in
this in this geopolitical chip war between the two
countries? What I can tell you is
that it's very important for U.S. and China to provide an
environment to the businesses so that they
can invest in a predictable manner. Micron, of course, is
totally committed to our customers across various
end markets in China. Meanwhile, Micron has
started construction on a $2.75 billion assembly
and test facility in India. So Micron is obviously
trying to diversify its base. It has testing and
packaging facilities in China, and obviously they
are trying to move, diversify out of China. India has been trying to
lure and attract multinational chipmakers
to set up projects in the country through multiple
schemes and projects, and this is the first major
one. For now, Micron is still
in China, but China is turning to memory from
Samsung, SK Hynix and smaller Chinese memory
makers instead. That's possible because
memory is considered a commodity, meaning it's
relatively easy to switch between products from
different companies, although that's not
guaranteed to last. What I'm going to find
really interesting is when we get back to the boom
days, and Hynix and Samsung can't fulfill all
the volumes, you might see China diving back into
Micron and suddenly lifting any restrictions. As for whether Micron's
tech does indeed pose a national security risk
for China. I believe it's a front
compared to a CPU or a GPU or a system. It's pretty
hard to embed something nefarious into something
like storage or memory. That would be technology
that I have never heard of. We think China was being
very nasty about this to Micron. In October, Schumer led a
delegation of senators to visit China for a rare
meeting with President Xi, in part to discuss the
ban on Micron. China's upset with the
Biden administration's very smart prohibition of
selling certain types of chip manufacturing
equipment to China, but we're going to stick up
for Micron. This also isn't the first
time Micron has been at the center of U.S.-China
tensions. In 2018, the U.S. cut ties with Chinese
chip company Fujian Jinhua after accusing it of
stealing IP from Micron, a claim the Chinese company
denied. Micron told CNBC its IP
is critical for revenue in the commodity business of
memory. So behind me you see
Micron's patent wall and we have over 54,000
patents. Our primary revenue
source is we want to use our IP to manufacture our
chips better than others. The week before Schumer's
China visit, Micron marked its 45th anniversary by
pouring the first cement for its new Boise fab. Both Boise and New York
will be producing these advanced 300 millimeter
wafers with memory technology on them. The most advanced size
wafer in the industry, correct? In volume
production, yes. Micron's U.S. footprint
today includes its headquarters and R&D
facility in Boise, a lagging edge memory fab
in Manassas, Virginia, and offices in five other
states. Its leading nodes are
made at fabs in Japan and Taiwan. By 2026, Micron
plans to start leading edge production at the
new Boise Fab. And then in our state of
the art facility in New York, when it's fully
built out, we'll produce over 100,000 wafers per
month. Each of these silicon
wafers goes through more than 1000 steps over 90
days, traveling via automated overhead
robotics. The vehicles that deliver
these wafers travel over 23,000 miles annually in
our fab. Memory isn't a high cost
product like logic chips, computing powerhouses
like CPUs and GPUs, but that's actually one
reason Micron's fabs are even bigger than those
needed to make logic. So memory is very cost
sensitive, and we have to get economies of scale to
mass produce our chips on a level that meets the
market demands. Another reason the fab is
so large is to accommodate huge, expensive machinery
like this $250 million extreme ultraviolet
photolithography machine for printing the chips
tiniest features. So the sheer size of this
tool is absolutely massive. There's over
100,000 parts. The tool weighs 20 tons. It has to be delivered on
three 747s, then shipped to us in 40 shipping
containers on the back of 20 semis. EUV machines are only made
by one company, ASML, in the Netherlands, and
they're infamous for taking incredible amounts
of power. Micron says each of its
new fabs will use the equivalent of 25,000
homes worth of energy. Renewable, reliable energy
is absolutely critical for our fabs. In the U.S., we
have access to that renewable, reliable
energy, and the cost of that energy is about 25%
of the cost of equivalent energy in Asia. Many of those 1,000 steps
also require a lot of water. So in New York, we're
building for 600,000 square foot fabs. Each one of those fabs
will use 25 Olympic-sized swimming pools worth of
water a day. 75% of that water will be
reused and recycled right on site. Water and power were both
big reasons why Micron settled on U.S.
expansion. We have an area of
plentiful fresh water, not just the Finger Lakes,
but two Great Lakes, Lake Erie and Lake Ontario,
and low-cost power generated primarily by
hydroelectric and wind and solar. So we're ready for
it. We know it's going to be
a transition. The energy costs are,
interestingly enough, lower in the United
States than most parts of the world. People are
more expensive in the United States, and so is
the materials and the cost to build that factory. But that gap is narrowing
over time. Still, in Arizona, the
world's advanced chip leader, Taiwan
Semiconductor Manufacturing Company,
recently blamed a shortage of skilled labor for
delays to its massive $40 billion fab under
construction there. That won't happen in New
York because we already have a legacy, we have
Wolfspeed, we have GlobalFoundries, so this
is not a new industry to us. We're attacking this from
K through 12 all the way through post graduate
studies. We are big donators to the STEAM
School in Syracuse, New York. We also run chip
camp. In fact, my daughter,
she's 13 and she went to the chip camp in Boise,
Idaho this summer. Still, the U.S. share of
chip manufacturing has plummeted in recent
decades. It costs at least 20% more to build and
operate a new fab in the U.S. than in Asia. Labor is cheaper there,
the supply chain is more accessible and government
incentives are far greater. That's why the
Chips and Science Act sets aside $52.7 billion for
companies to manufacture in the U.S., and it's no
surprise that Micron and more than 460 other
companies have applied for those funds. Senate
Majority Leader Chuck Schumer thought up the
idea for the Chips and Science Act at the gym in
2019 while talking with Republican Senator Todd
Young. And all of a sudden, when
it came to chips so essential to everything
we do, we had lost that edge. And if we didn't
get back that edge, and not just on chips, but on
science broadly, we would no longer be the number
one economic power in the world. The prosperity in
America would decrease. The number of jobs would
go down. So I felt a passion about
this. The U.S. has especially
lost that edge on the memory side of chips. Now, Micron is making big
promises about changing that. Today, only 2% of the
world's total memory production DRAM
production is coming from the U.S., and all of that
comes from Micron's fab in Manassas, Virginia. With Micron's investments
through chips support in Boise, Idaho, as well as
in Syracuse, New York, that 2%, over the course
of nearly 20 years, will be changing to about 15%
of the worldwide production coming from
the U.S. In New York, Governor
Kathy Hochul signed the $10 billion Green Chips
Act last summer to entice companies like Micron,
which says it's eligible for up to $5.5 billion
from the bill. If they hadn't passed the
Chips and Science Act first, I don't think it
would have been as many as incentives as necessary
to bring them home or to encourage existing U.S. manufacturers to continue
to expand, so I knew I had to woo them, talk about
our incentives, but also we get out of it 50,000
jobs. To make good on its
promises in New York and Idaho, Micron is betting
big that as the world relies more and more on
technologies with vast data needs, they'll also
need more and more memory. The large language
learning models and other things like that that
continue to increase large demand. We're now moving
into things like FaceTime, higher resolution images,
movies on demand. All of that requires more
and more memory to be made available. Micron says construction
in New York will begin at the end of 2024, and chip
production will start in 2027, with some major
promises about what that means for the country's
share of memory manufacturing. 10% of Micron production
today is produced here in the U.S., as these
projects advance and complete, nearly 60% of
Micron's production will be coming over the course
of next couple of decades from here in the U.S.
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