{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S27KS0642GABHI020","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S27KS0642GABHI020","canonicalUrl":"https://icboms.com/infineon/S27KS0642GABHI020","factsUrl":"https://icboms.com/api/mcp/products/S27KS0642GABHI020","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HyperRAM™ KS series, PSRAM (Pseudo SRAM), 64Mbit, HyperBus interface, 200 MHz clock, 35 ns access, 1.7V-2V supply, -40°C to +85°C, 24-VBGA, Tray.","salesMarkdown":"## 64 Mbit PSRAM with HyperBus — what it offers for the memory budget The S27KS0642GABHI020 is a 64 Mbit Pseudo SRAM from Infineon's HyperRAM KS family, organised as 8M x 8 bits and accessed over a HyperBus interface at up to 200 MHz clock speed. With a 35 ns access time and 35 ns write cycle (word, page), this volatile PSRAM delivers SRAM-like read/write latencies without the cell area penalty of a six-transistor bitcell — useful as a code-scratch or display frame buffer in cost- and pin-constrained embedded systems. ## Package, supply, and temperature — fit decisions for the board Housed in a 24-ball VBGA (6x8 mm FBGA), the part is surface-mount with a 0.80 mm ball pitch typical of this footprint class — the 24-FBGA layout is compact enough for space-limited designs but requires controlled impedance routing for the HyperBus differential clock pair. ## Active status and compliance — no last-time-buy pressure Infineon lists the S27KS0642GABHI020 as an active product with RoHS3 compliance (lead-free, no restricted substances per the EU directive).","metaTitle":"Infineon S27KS0642GABHI020 HyperRAM KS, 64Mbit PSRAM","metaDescription":"Infineon S27KS0642GABHI020 HyperRAM KS 64Mbit PSRAM, HyperBus interface, 200 MHz clock, 35 ns access, -40 to +85°C, 24-FBGA. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"HyperRAM™ KS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"HyperRAM™ KS","Package":"Tray","Technology":"PSRAM (Pseudo SRAM)","Access Time":"35 ns","Memory Size":"64Mbit","Memory Type":"Volatile","Memory Format":"PSRAM","Mounting Type":"Surface Mount","Package / Case":"24-VBGA","Clock Frequency":"200 MHz","lifecycle_stage":"eol_hot","Memory Interface":"HyperBus","Voltage - Supply":"1.7V ~ 2V","Memory Organization":"8M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-FBGA (6x8)","Write Cycle Time - Word, Page":"35ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.82000","currency":"USD"},{"qty":10,"price":"$5.27900","currency":"USD"},{"qty":25,"price":"$5.16440","currency":"USD"},{"qty":40,"price":"$5.13625","currency":"USD"},{"qty":80,"price":"$4.60538","currency":"USD"},{"qty":338,"price":"$4.58858","currency":"USD"},{"qty":676,"price":"$4.42090","currency":"USD"},{"qty":1014,"price":"$4.25250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8ede4330f957bda5dcee3d7fe139bca0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory interface and clock speed of the S27KS0642GABHI020?","answer":"It uses a HyperBus interface running at up to 200 MHz clock frequency, with a 35 ns access time and 35 ns write cycle. The 8M x 8 organisation gives 64 Mbit of volatile PSRAM storage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S27KS0642GABHI020","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S27KS0642GABHI020 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}}