STMicroelectronicsが2026年3度目の値上げ、STM32のリードタイムは52週間に

STの2026年8月23日の値上げはSTM32のリードタイム長期化と重なり、購入者はBOMコストとスケジュールのリスクに同時にさらされています。

公開日 更新日 4 分で読了 ✓ AI対応 共有

TL;DR — 3つの文

  • STMicroelectronics will raise prices across several product lines effective August 23, 2026, citing higher demand and rising transportation, energy, materials and manufacturing-service costs (S1).
  • This is ST's third reported pricing action in roughly four months of 2026, following April 26 and June 28 adjustments (S1).
  • Selected STM32H7 and H5 orderable parts now carry 52-week standard lead times, overlapping with the pricing exposure (S1).

引用元: key_takeaways （実フィールド、最大3件）。事実と分析は別々にラベル付けされています。

STMicroelectronicsが2026年3度目の値上げ、STM32のリードタイムは52週間にEditorial cover for a component sourcing brief. Chip motif; headline "STMicroelectronicsが2026年3度目の値上げ、STM32のリードタイム". Reported key numbers: 26 %; 52 weeks. 1 cited source. Static cover (no animation).STMicroelectronicsが2026年3度目の値上げ、STM32のリードタイムREPORTED KEY NUMBERS26 %52 weeks1 sourceXAIPART
Cover image generated from data already shown on this page: the category motif, the headline, and reported key numbers. No decorative illustration; no third-party image.

AIの回答から来ましたか — これが検証可能なオリジナルです

AIの要約は、主張の根拠を落としている可能性があります。元の予測、影響を受ける部品、すべての引用はこのページにあり、それぞれ出典まで追跡できます。

XAIPART予測

このブリーフには反証可能な予測が含まれています。

完全な予測と反証ルールへ移動 ›
影響を受ける部品

この記事に一致するカタログ項目はありません。推測して一致させるのではなく、何も表示しません。

どのように決定されるかを見る ›
部品をお探しですか？ リクエストを送信 → RFQ

Reported by Aetrix Electronics on 2026-10-08. Summarized and analyzed by XAIPART Editorial.

What happened

STMicroelectronics will raise prices across several product lines effective August 23, 2026, according to a price adjustment notice dated July 23. The notice cites sharply higher semiconductor demand across multiple sectors plus rising costs for transportation, energy, materials and manufacturing services.S1 The notice does not disclose a portfolio-wide percentage increase, a product-family list, or an MPN-level price table; customers will receive specifics through normal account channels.S1

This is ST's third major pricing point of 2026, following a reported adjustment across multiple product lines on April 26 and a second, MCU-related increase effective June 28.S1

The pricing notice arrived the same day as ST's Q2 2026 results, which showed revenue of $3.49 billion, up 26% year over year, strong bookings across all end markets, distribution inventory below the company's standard target, and signs of tight supply in several product categories. The overall book-to-bill ratio was close to 2, and industrial revenue rose 20% sequentially and 34% year over year, with general-purpose microcontrollers, analog and power-conversion products among the growth drivers.S1

At the same time, factory schedules on selected STM32 devices are extending. A July distributor update showed mainstream 90nm STM32 families moving from roughly 30 weeks to 52 weeks, and 40nm H7, H5 and C5 platforms to around 30 weeks. In August, selected STM32H7 and H5 orderable parts reached 52-week standard lead times.S1

Key numbers
MetricReported value
Q2 2026 revenue$3.49 billionS1
Year-over-year revenue growth26%S1
Book-to-bill ratioclose to 2S1
Industrial revenue growth (YoY / QoQ)34% / 20%S1
August 23 increase percentageNot disclosedS1
Selected STM32H7/H5 lead times52 weeksS1

Background timeline

  1. - First reported 2026 ST price adjustment across multiple product lines.S1
  2. - Second reported price increase, MCU products among focus areas.S1
  3. - ST issues the August price adjustment notice and releases Q2 2026 results with strong bookings and below-target distribution inventory.S1
  4. - Distributor update shows 90nm STM32 families moving from roughly 30 to 52 weeks; distributors asked for full-year 2027 customer orders.S1
  5. - Selected STM32H7 and H5 orderable parts move to 52-week standard lead times.S1
  6. - Price increase takes effect across several ST product lines.S1

XAIPART take

Technical impact

The overlap of a 52-week lead time with an undisclosed price increase means a design committed to an STM32H7-class part today carries both schedule and BOM-cost exposure through most of 2027. Designs with qualified second sources on comparable general-purpose MCUs are structurally less exposed than single-sourced STM32 sockets. Where a redesign is feasible, pin-compatible STM32 variants on shorter schedules may be worth qualification.

Market impact

With distribution inventory below ST's target and book-to-bill near 2, channel stock will not absorb factory delays or hedge price moves on constrained MPNs, so spot and broker sourcing become riskier. Buyers should expect per-MPN pricing variance rather than a uniform increase, since ST has not published affected families or percentages. Annual cost assumptions built in Q1 2026 are unreliable for Q4 and 2027 BOM planning.

Action

Before further ordering, confirm at the MPN level whether existing backlog retains current pricing after August 23 and how open quotes and long-term agreements are treated. Prioritize review of sockets that combine long factory lead time, low authorized-channel stock and limited qualified alternatives, such as selected STM32H7 and H5 parts. Size any pre-buy to confirmed production consumption plus realistic safety stock, not to fear of further increases.

XAIPART Forecast

XAIPART expects that if selected STM32H7 and H5 lead times remain at or above 52 weeks through Q1 2027, ST will issue at least one further pricing action in 2027; if lead times fall below 40 weeks by 2027-03-31 without any new ST price notice, this forecast is wrong. XAIPART analysis

Facts are as reported by the cited source. The design-in, sourcing and forward-looking statements above are XAIPART's analysis, not the source's claims. The actual August increase percentage, affected MPN list, backlog pricing treatment and effective-date rule are not disclosed in the source, and the June increase rests partly on third-party industry reporting cited within the source.

Corrections: none at publication. This brief will be updated with a timestamp if the source corrects its report.

Dated developments, extracted from this page's timeline (curated milestones = hollow markers).
Timeline of dated developmentsDated entries: 2026-04-26 26, 2026 - First reported 2026 ST …; 2026-06-28 28, 2026 - Second reported price i…; 2026-07-23 23, 2026 - ST issues the August pr…; 2026-07-01 2026 - Distributor update shows 90…; 2026-08-01 2026 - Selected STM32H7 and H5 ord…; 2026-08-23 23, 2026 - Price increase takes ef….2026-04-2626, 2026 - First reported 2026 ST …2026-06-2828, 2026 - Second reported price i…2026-07-2323, 2026 - ST issues the August pr…2026-07-012026 - Distributor update shows 90…2026-08-012026 - Selected STM32H7 and H5 ord…2026-08-2323, 2026 - Price increase takes ef…

代替品とライフサイクル

登録済みの代替品 — カタログ範囲であり、市場ランキングではありません
部品関係ライフサイクル根拠
— 登録済みの代替品はありません データ不足 — 前身ラベルを表示するには match_type が必要です

「前身」および「代替」のラベルは、記録された一致タイプ、ライフサイクルステータス、またはソーステキストに基づく場合にのみ付与されます。一致が記録されていない場合、ラベルは表示されません。当社の掲載情報は市場の基準ではありません。

注視すべき点

反証可能な予測 — しきい値、期間、現在のステータス。反証された予測は表示されたままです。
主張しきい値著者:ステータス
XAIPART expects that if selected STM32H7 and H5 lead times remain at or above 52 weeks through Q1 2027, ST will issue at least one further pricing action in 2027 lead times fall below 40 weeks by 2027-03-31 without any new ST price notice Pending

誤りだった予測は表示されたままマークされます。削除することはありません。

影響を受ける部品

カタログに一致するものはありません。 この記事は、現在XAIPARTに掲載されているどの部品にも該当しません。一致を推測することはなく、プレースホルダーのリストも表示しません。

次元別のコスト圧力

Source: FRED · Generated · reference output z and composite are algorithm outputs, not a fetch snapshot

Cost pressure by dimension — composite stateDiverging bars for three dimensions around a zero midpoint. Input Cost has no reading; Supply Demand z -1.4711, notable; Fx Energy z 0.4541, neutral. Composite index -7.6, band neutral.0Input costno readingSupply/demandz −1.4711 · notable46 dFX & energyz +0.4541 · neutral6 dcomposite −7.6 · neutral−100 · −40 · −15 · 0 · +15 · +40 · +100
Underlying values — copyable for verification.
DimensionFRED series IDUnitLagAs of
Input costPCOPPUSDM, PALUMUSDM, PNICKUSDMUSD/mt96 d
Supply/demandPCU334413334413, IPG3344Sindex(1982=100) / index(2017=100)46 d
FX & energyDEXCHUS, DCOILBRENTEU, DHHNGSPrate / USD/bbl / USD/MMBtu6 d

No free authoritative interface for: gold · silver · rare earth · polysilicon · lithium carbonate · market share — listed rather than approximated.

この記事の制作方法

プロセス証跡 — 取得、ソースの妥当性、モデル、ゲート
このブリーフの監査証跡
Source fetched Aetrix Electronics · www.aetrixelec.com · 12,494 chars
Source sanity (S1) ok — passed before any model call (no s1_ block recorded)
Model / prompt glm-5.3-flash · prompt Blog Agent - News Summary (v2.8-final) · 8,374 tokens · 35.1s · run completed
Gate verdict pass · 6/6 applicable checks passed · spec v2.9 · C10 ratio 0.010608 · C10 rounds 0
Time contract 6 <time datetime> values in this brief — 0 violations (+08:00 or date-only)

上記のすべての行はパイプラインによって生成されており、手作業で書かれたものではありません。

編集スコア

決定論的ゲートの結果 — 純粋なPHPで、判定にモデルは関与していません
ゲートスコアの内訳 6 件の該当チェックのうち、 6項目合格: 100 %. No hold items or mandatory failures. Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.9052. 該当するチェックに合格 6 / 6 = 100% · 判定: pass No hold items or mandatory failures Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.9052 公開の可否はゲートが決定します。独立監査スコアは助言にすぎません。

関連報道

誤りを見つけましたか？ 誤りをお知らせください — 訂正は原文と併せて公開され、記録されます。記事を無断で編集することはありません。

コメント

最初のコメントを投稿しましょう。

情報源

  1. STMicroelectronics price increase August 2026: third hike overlaps with longer STM32 lead times — https://www.aetrixelec.com/blog/stmicroelectronics-price-increase-august-2026 · rss · 参照日

事実はS1/S2とマークされ、リンクされた出典まで追跡できます。ラベル付けされた箇所は 分析 はXAIPART独自の推論であり、報道された事実とは分けて維持されています。出典リンクは実際に参照され、次の指定は行いません: nofollow — 帰属表示は意図的なものです。