{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LS1021ASE7KQB","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"LS1021ASE7KQB","canonicalUrl":"https://icboms.com/nxp/LS1021ASE7KQB","factsUrl":"https://icboms.com/api/mcp/products/LS1021ASE7KQB","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors QorIQ® Layerscape LS1021ASE7KQB, 1.0 GHz dual-core ARM® Cortex®-A7 SoC, USB 3.0, SATA 6Gbps, triple GbE, DDR3L/DDR4, 525-FCPBGA.","salesMarkdown":"## Dual-core ARM Cortex-A7 at 1.0 GHz — industrial networking SoC The NXP LS1021ASE7KQB is a QorIQ Layerscape communications processor built around a dual-core ARM Cortex-A7 running at 1.0 GHz. It targets industrial control, IoT gateways, and networked edge devices where the balance of compute and integrated I/O matters more than raw clock speed. The 32-bit dual-core architecture delivers enough throughput for protocol stacks, data aggregation, and light control logic without the power penalty of a quad-core part. The 525-ball FCBGA package (19x19 mm) keeps the board footprint compact for space-constrained designs. ## Integrated I/O — USB 3.0, SATA 6 Gbps, triple GbE One USB 3.0 port with integrated PHY handles high-speed peripheral connections — storage, cameras, or radio dongles — without an external transceiver. The single SATA 6 Gbps port provides a direct path to solid-state or hard-disk storage for local data logging or boot media. Three Gigabit Ethernet ports give this SoC the connectivity for a multi-port industrial switch, firewall appliance, or gateway aggregating fieldbus traffic onto a plant network. The memory controller supports both DDR3L and DDR4, letting the BOM engineer pick the memory technology that fits the cost and power budget. ## Security and display — TrustZone and 2D graphics Secure Boot and ARM TrustZone technology create a hardware-enforced trusted execution environment — critical for secure boot chains, encrypted firmware updates, and isolating sensitive code from the main OS. The integrated 2D-ACE display controller drives simple HMI screens or status panels without a separate graphics chip. ## Industrial temperature grade and active lifecycle The active lifecycle status means no end-of-life clock is ticking — suitable for new designs and long-production-run programs. ROHS3 compliant.","metaTitle":"NXP LS1021ASE7KQB QorIQ Layerscape SoC, 1.0 GHz, Dual Core","metaDescription":"NXP LS1021ASE7KQB QorIQ Layerscape SoC, 1.0 GHz dual ARM Cortex-A7, USB 3.0, SATA 6 Gbps, triple GbE. Active production, industrial temp. Request a quote.","metaKeywords":null},"attributes":{"series":"QorIQ® Layerscape","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"USB":"USB 3.0 (1) + PHY","SATA":"SATA 6Gbps (1)","Speed":"1.0GHz","Series":"QorIQ® Layerscape","Package":"Tray","Ethernet":"GbE (3)","Mounting Type":"Surface Mount","Core Processor":"ARM® Cortex®-A7","Package / Case":"525-FBGA, FCBGA","RAM Controllers":"DDR3L, DDR4","lifecycle_stage":"eol_hot","Security Features":"Secure Boot, TrustZone®","Operating Temperature":"0°C ~ 105°C","Supplier Device Package":"525-FCPBGA (19x19)","Number of Cores/Bus Width":"2 Core, 32-Bit","Display & Interface Controllers":"2D-ACE"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$65.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$65.82000","currency":"USD"},{"qty":10,"price":"$53.76400","currency":"USD"},{"qty":84,"price":"$52.34476","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f45dcf36da316fbf9080ffaec4375631.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What interfaces does the LS1021ASE7KQB integrate?","answer":"This SoC integrates one USB 3.0 port with PHY, one SATA 6 Gbps port, three Gigabit Ethernet MACs, and a DDR3L/DDR4 memory controller. It also includes Secure Boot and TrustZone security features and a 2D-ACE display controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/LS1021ASE7KQB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/LS1021ASE7KQB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}