What is Micron Technology's AEBU — R&D?

Micron Technology (MU) reported AEBU — R&D of $109M in Q1 2026.

How has Micron Technology's AEBU — R&D changed year-over-year?

Micron Technology's AEBU — R&D increased by 0.9% year-over-year, from $108M to $109M.

What does AEBU — R&D mean?

Represents the costs associated with the design, development, and testing of new memory and storage technologies specifically for the automotive and embedded markets. This investment is critical for maintaining technological leadership and meeting the stringent quality requirements of these industries. It reflects the company's commitment to long-term innovation in specialized segments.

Micron Technology MU AEBU — R&D

Other segment segments

CMBU

$536M+105%

CDBU

$358M+76.4%

All other

$0-100%

Similar metrics at other companies

FFAIAIEV — R&D

$6.99M+66.8%

HXLEngineered Products — Research And Development Expense

$1.5M+36.4%

AMPGManufacturing And Engineering — Research And Development Expense

$503.05K-32.0%

GLW

GLWAutomotive — Research, development and engineering expenses

$36M+2.9%

HAYWE&RW — Research, development and engineering expense

$314K-4.6%

GRMNAuto Oem — Research And Development Expense

$24.81M-6.1%

Other financials

Income statement

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Revenue$41.5B+346%

Gross profit$35.1B+899%

Operating income$33.3B+1,436%

Net income$28.2B+1,398%

EPS (diluted)$24.67+1,368%

Balance sheet

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Cash & equivalents$25.0B+146%

Total debt$5.7B-70.4%

Total equity$100.72B+98.5%

Total assets$134.11B+71.1%

Cash flow

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Operating cash flow$25.4B+451%

CapEx$7.8B+166%

Free cash flow$17.6B+951%

Valuation

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Market cap$1.02T+641%

Enterprise value$1T+582%

P/E20.2×-1.9×

P/S11.3×+7.2×

Profitability

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Gross margin72.6%+35.4pp

Operating margin65.6%+43.0pp

Net margin55.9%+37.5pp

FCF margin29%+23.4pp

Returns & leverage

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Return on equity66.6%+53.5pp

Debt / equity0.1×-0.3×

Current ratio3.4×+0.7×

Where this comes from

Reported directly by Micron Technology in its filing.

Tagged under the XBRL concept us-gaap:ResearchAndDevelopmentExpense.

The official record: Micron Technology’s 10-Q, filed March 19, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Micron Technology's AEBU — R&D?: Micron Technology (MU) reported AEBU — R&D of $109M in Q1 2026.
How has Micron Technology's AEBU — R&D changed year-over-year?: Micron Technology's AEBU — R&D increased by 0.9% year-over-year, from $108M to $109M.
What does AEBU — R&D mean?: Represents the costs associated with the design, development, and testing of new memory and storage technologies specifically for the automotive and embedded markets. This investment is critical for maintaining technological leadership and meeting the stringent quality requirements of these industries. It reflects the company's commitment to long-term innovation in specialized segments.