Original Steam Deck LCD illustration; illustrative cover, not a teardown photograph
Ilustración · no es una foto oficial del producto · SuppliersMap original SVG illustration

Valve · Cadena de suministro y proveedores de componentes

Steam Deck LCD

AMD processor, Micron RAM and selected board chips in the original Steam Deck LCD sample.

Proveedores
10
Registros
10
Categorías
5
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4 fuentes · Revisado 2026-10-20 · Manufacturing locations unconfirmed · Metodología

Fabricantes de componentes claveProcessorAMDMemoryMicron +1PowerMaxim Integrated +2Audio & displayCirrus Logic +1InterfacesO2Micro +1

Chips y proveedores clave de Valve Steam Deck LCD

5 categorías de un vistazo. Toca una tarjeta para ver sus registros.

Huella de proveedores

Registros por categoría y por proveedor. Los recuentos no son cuotas de suministro.

Registros por categoría

Registros por proveedor

Los 10 registros de proveedores de Valve Steam Deck LCD

Agrupados por categoría. Cada registro enlaza a sus fuentes; las ubicaciones que las fuentes no indican aparecen como No divulgado.

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  • Especificación oficialDivulgación o especificación de la empresa
  • Confirmado por desmontajeIdentificado de primera mano por un laboratorio de desmontaje o análisis de chips
  • ReportadoNoticia o hallazgo de laboratorio citado por medios; sin confirmar

Processor

· 1 registro

  • AMD

    APU — 100-000000405

    Función
    Application processor / GPU
    Alcance
    Pictured 2022 LCD board; AMD/Valve identification, foundry unknown
    Registro de evidencia
    AMD — 100-000000405

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification; AMD platform separately specified by Valve

    12

Memory and serial flash

· 2 registros

  • Micron

    LPDDR5 — MT62F1G32D4DR-031 WT:B

    Función
    LPDDR5 package described as 4GB
    Alcance
    Pictured LCD board; package capacity, not total system RAM
    Registro de evidencia
    Micron — MT62F1G32D4DR-031 WT:B

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

  • Winbond

    Serial NOR — W25Q128JW

    Función
    Serial NOR flash
    Alcance
    Pictured LCD board; not the main SSD or eMMC storage
    Registro de evidencia
    Winbond — W25Q128JW

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

Power control

· 3 registros

  • Maxim Integrated

    Battery charger — MAX77961

    Función
    USB-C battery-charging IC
    Alcance
    Pictured LCD board; no battery-cell vendor assigned
    Registro de evidencia
    Maxim Integrated — MAX77961

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

  • Monolithic Power Systems

    Six-phase controller — MP2845

    Función
    Six-phase power controller
    Alcance
    Pictured LCD board; one selected controller record
    Registro de evidencia
    Monolithic Power Systems — MP2845

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

  • Texas Instruments

    Load switch — TPS22976

    Función
    Load switch
    Alcance
    Pictured LCD board, second side
    Registro de evidencia
    Texas Instruments — TPS22976

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

Audio and display interface

· 2 registros

  • Cirrus Logic

    Audio amplifier — CS35L41B

    Función
    Audio amplifier
    Alcance
    Pictured LCD board; no speaker manufacturer assigned
    Registro de evidencia
    Cirrus Logic — CS35L41B

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

  • Analogix

    Display converter — ANX7580

    Función
    DisplayPort-to-MIPI interface converter
    Alcance
    Pictured LCD board; no LCD-panel vendor assigned
    Registro de evidencia
    Analogix — ANX7580

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

Card and USB interfaces

· 2 registros

  • O2Micro

    Card reader controller — OZ711

    Función
    Card-reader controller
    Alcance
    Pictured LCD board; not the supplier of an inserted microSD card
    Registro de evidencia
    O2Micro — OZ711

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

  • Diodes Incorporated

    USB 2.0 analog switch — PI3USB102

    Función
    USB 2.0 analog switch
    Alcance
    Pictured LCD board; distinct from the application processor
    Registro de evidencia
    Diodes Incorporated — PI3USB102

    Ubicación: No divulgado

    Confirmado por desmontaje

    Evidencia: iFixit identification

    1

Each map rectangle or flow represents one selected record. Manufacturing locations remain Unknown; no headquarters or inferred factory is substituted. Consult the cited sample findings and the separate Valve system specifications together.

Preguntas frecuentes sobre proveedores de Valve Steam Deck LCD

6 preguntas sobre esta cadena de suministro, respondidas con los registros anteriores.

Who makes Steam Deck LCD RAM?

iFixit's original LCD chip-ID guide identifies Micron MT62F1G32D4DR-031 WT:B LPDDR5 on its pictured board. That is a sample finding, not proof of exclusive sourcing across all Decks. See source [1].

Does Steam Deck LCD have 4GB or 16GB of RAM?

Valve specifies 16GB onboard LPDDR5 at 5500MT/s. The 4GB Micron description in iFixit's guide refers to a package rather than the system total. No package count or upgrade compatibility is inferred. See sources [1] and [2].

How does LCD RAM compare with Steam Deck OLED?

Both models have 16GB system RAM. Valve lists LCD at 5500MT/s and OLED at 6400MT/s. The pictured Micron packages are described as 4GB in the LCD guide and 8GB in the OLED guide; those are not total system capacities. See sources [1]–[4] and the related Steam Deck OLED supplier map.

Who makes the Steam Deck LCD processor?

Valve lists a 7nm AMD APU. iFixit identifies AMD/Valve 100-000000405 on its original board sample. This supports the processor role without assigning a foundry, packaging contractor or factory. See sources [1] and [2].

Who supplies the LCD panel and SSD?

These selected sources do not establish the sample's panel maker or main storage vendor. Analogix ANX7580 is a display-interface converter; Winbond W25Q128JW is serial NOR, not the main SSD. Sample capacity and manufacturing locations remain unknown.

Does this map cover refreshed LCD boards or OLED?

No. Its ten selected records belong to the original board pictured in the 2022 LCD guide. The OLED comparison uses separate sources and does not transfer OLED component vendors to LCD hardware. Later revisions need their own review.

Metodología y fuentes

Steam Deck LCD: RAM, processor and selected board evidence

Sources reviewed:

This independently written selection covers ten component roles on the original Steam Deck LCD board pictured in iFixit's February 15, 2022 chip-ID guide. The guide does not establish the sample's storage capacity, sales region, retail SKU or production batch. Valve's LCD specifications provide separate system context: a 7nm AMD APU and 16GB onboard LPDDR5 at 5500MT/s. A platform specification is not proof of every vendor in every unit. This is separate from Steam Deck OLED and later refreshed LCD boards.

  • LCD vs OLED: both have 16GB, at different memory speeds

    Valve specifies 16GB LPDDR5 for both models: 5500MT/s for LCD and 6400MT/s for OLED. iFixit's LCD guide describes a 4GB Micron package, while its OLED guide describes an 8GB package. A package capacity and a system total answer different questions. Neither marking makes the whole system a 4GB or 8GB machine, proves every unit uses Micron, or establishes a supported RAM upgrade. The related Steam Deck OLED supplier map documents that separate sample.

    Sources: [2][3][1][4]

  • A flash chip, a storage option and a panel are different evidence

    Valve lists 64GB, 256GB and 512GB LCD storage configurations, but this chip-ID guide does not identify the pictured unit's capacity or main storage supplier. Winbond's serial NOR record must not be relabeled as its SSD. Similarly, the Analogix converter sits in the display-interface role; it does not name the LCD-panel maker. Those sourcing gaps stay visible instead of being filled from OLED hardware or another owner's device.

    Sources: [2][1]

  • Power and interface chips explain why a component map needs roles

    The selected charging, power-control, audio and interface records describe different jobs around the AMD processor. A Maxim battery charger does not identify the battery-cell manufacturer; O2Micro's card controller does not establish the supplier of a removable card. We preserve iFixit's Maxim Integrated attribution as written and leave physical manufacturing locations unknown.

    Sources: [1]

Limitations (6)

  • The 2022 source and our October 20, 2026 review are different dates. This selected sample does not cover all LCD revisions, the refreshed 2023 LCD board, OLED boards or every storage configuration.
  • iFixit's 4GB Micron label describes a memory package. It is not the system's total RAM. No package count, RAM-upgrade support or exclusive memory contract is inferred.
  • The main SSD or eMMC supplier, storage-controller and NAND vendors, LCD panel, wireless module, battery-cell maker and final-assembly contractor remain unassigned. A display-interface converter is not a panel identification; serial NOR is not the main drive.
  • Tentative ITE and Monolithic Power Systems identifications are omitted. Some definite guide entries are also outside this deliberately selected map; omission does not show absence.
  • Foundry, packaging, component factories and manufacturing countries are unknown. Vendor names and headquarters do not locate a factory. Counts are selected records, not a full BOM, physical chip count, cost, purchasing volume or market share.
  • Original SuppliersMap cover art is an illustration, not a board photograph or evidence of installed parts. Evidence remains English in explicitly disclosed fallback locale pages.

Sources

  1. iFixit: Steam Deck Chip ID — original LCD board identification — 2022-02-15; accessed 2026-10-20
  2. Valve: Steam Deck LCD technical specifications — Accessed 2026-10-20; publication date not stated
  3. Valve: Steam Deck OLED technical specifications — comparison context — Accessed 2026-10-20; publication date not stated
  4. iFixit: Steam Deck OLED Chip ID — separate sample, comparison only — 2023-11-22; accessed 2026-10-20

Each map rectangle or flow represents one selected record. Manufacturing locations remain Unknown; no headquarters or inferred factory is substituted. Consult the cited sample findings and the separate Valve system specifications together.

Productos que comparten estos proveedores

Otros mapas de proveedores que incluyen al menos una de las mismas empresas que Valve Steam Deck LCD.

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Sobre Valve

Valve diseña el Valve Steam Deck LCD; este mapa reúne a los proveedores que hay detrás.

Fundación
1996
Sede
Bellevue, Washington, United States
Sector
Games, Steam and hardware
En SuppliersMap
2 productos mapeados
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Supply chains change frequently. Sources reviewed: 2026-10-20.