{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ZSC31050FEG1-R","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ZSC31050FEG1-R","canonicalUrl":"https://icboms.com/renesas/ZSC31050FEG1-R","factsUrl":"https://icboms.com/api/mcp/products/ZSC31050FEG1-R","rawCanonicalId":null},"summary":{"shortDescription":"Renesas ZSC31050FEG1-R automotive-grade resistive sensor signal conditioner, AEC-Q100 qualified, I²C/SPI/ZACwire interface, 2.7V-5.5V supply, 16-SSOP package.","salesMarkdown":"The Renesas ZSC31050FEG1-R is a resistive sensor signal conditioner designed to interface with bridge-type sensors — pressure, force, strain, and torque — in automotive environments. It integrates a 16-bit RISC microcontroller core with an analog front-end that digitizes and linearizes the sensor output, communicating over I²C, SPI, or the proprietary one-wire ZACwire™ interface. The AEC-Q100 qualification is the headline rating that decides fit for automotive-tier designs. It means the part has passed the stress tests — temperature cycling, high-temperature operating life, ESD, latch-up — that a non-automotive-grade part skips. For a procurement buyer, that qualification is the gate: if the BOM specifies AEC-Q100, the ZSC31050FEG1-R slots in without a qualification waiver. ## Interface flexibility — I²C, SPI, and ZACwire The part supports three digital interface options: standard I²C and SPI for direct connection to a host microcontroller, plus Renesas' proprietary ZACwire one-wire interface. ZACwire is useful when you need to reduce pin count on the sensor module connector — it carries both data and power on a single wire, which simplifies harness routing in automotive assemblies. For designs already using I²C or SPI, the part drops into the existing bus without glue logic. For a procurement buyer qualifying this part into a new automotive BOM, there is no near-term obsolescence risk to budget for. The ROHS3 compliance is also confirmed, so it meets the current environmental directives without an exemption expiry to track.","metaTitle":"ZSC31050FEG1-R Sensor Signal Conditioner, AEC-Q100, 16-SSOP","metaDescription":"ZSC31050FEG1-R automotive-grade resistive sensor signal conditioner. AEC-Q100 qualified, I²C/SPI/ZACwire interface, 2.7V-5.5V supply. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"I²C, SPI, ZACwire™","Applications":"Sensor Signal Conditioner - Resistive","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"16-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Supplier Device Package":"16-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.12000","currency":"USD"},{"qty":10,"price":"$9.14200","currency":"USD"},{"qty":25,"price":"$8.71680","currency":"USD"},{"qty":100,"price":"$7.56870","currency":"USD"},{"qty":250,"price":"$7.22856","currency":"USD"},{"qty":500,"price":"$6.59076","currency":"USD"},{"qty":1000,"price":"$5.74034","currency":"USD"},{"qty":2000,"price":"$5.52773","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fcc4f1bc74ba294fe8c6dc24bd399384.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ZSC31050FEG1-R AEC-Q100 qualified?","answer":"Yes, the ZSC31050FEG1-R is AEC-Q100 qualified and carries an automotive grade. This makes it suitable for use in automotive sensor modules where reliability under temperature and vibration is required."},{"question":"What is the difference between ZSC31050FEG1-R and ZSC31050FIG1-R?","answer":"The difference is in the tape-and-reel packing suffix, which indicates a different reel quantity or carrier tape width. Either can be used as a drop-in second source."},{"question":"What is the ZSC31050FEG1-R used for?","answer":"The ZSC31050FEG1-R is a resistive sensor signal conditioner used to digitize and linearize output from bridge-type sensors such as pressure, force, strain, and torque sensors. It communicates over I²C, SPI, or ZACwire and is designed for automotive applications where AEC-Q100 qualification is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ZSC31050FEG1-R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ZSC31050FEG1-R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}