{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S27KS0642GABHI030","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S27KS0642GABHI030","canonicalUrl":"https://icboms.com/infineon/S27KS0642GABHI030","factsUrl":"https://icboms.com/api/mcp/products/S27KS0642GABHI030","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HyperRAM™ KS series, S27KS0642GABHI030, 64Mbit PSRAM (Pseudo SRAM), 200 MHz clock frequency, 35 ns access time, HyperBus interface, 1.7V–2V supply, -40°C to +85°C, 24-VBGA surface-mount package.","salesMarkdown":"## HyperRAM™ KS — 64 Mbit PSRAM with HyperBus The Infineon S27KS0642GABHI030 is a 64 Mbit Pseudo SRAM (PSRAM) from the HyperRAM™ KS family, built around a HyperBus interface that clocks at 200 MHz. It is a volatile memory — data is lost on power-down — but it reads and writes with the simplicity of an SRAM, no refresh overhead visible to the host. The 35 ns access time and 200 MHz clock make it a fit for applications needing fast, dense memory without the cost or pin count of a true SRAM: graphics frame buffers, cache expansion for MCUs, or high-speed data logging in industrial and telecom equipment. The industrial temperature range (-40°C to 85°C) suits outdoor and factory-floor environments. ## 200 MHz HyperBus and 35 ns access — what they mean for the bus The 200 MHz HyperBus clock delivers a peak data rate that keeps up with modern MCUs and FPGAs that have a HyperBus controller. The 35 ns access time is the latency from chip-select to first data — fast enough that the memory can serve as a scratchpad or execute-in-place (XIP) memory for code that does not fit in the MCU's internal SRAM. The 8M x 8 organization (64 Mbit) is a single-die density; if the design needs more, the HyperBus protocol supports multiple chip-selects for cascading. ## Lifecycle and sourcing The S27KS0642GABHI030 is listed as Active with ROHS3 compliance.","metaTitle":"S27KS0642GABHI030 Infineon HyperRAM™ KS 64Mbit PSRAM","metaDescription":"S27KS0642GABHI030 Infineon HyperRAM™ KS 64Mbit PSRAM, 200 MHz HyperBus, 35 ns access, -40°C to 85°C, 24-FBGA. Active lifecycle.","metaKeywords":null},"attributes":{"series":"HyperRAM™ KS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"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 maximum frequency of S27KS0642GABHI030?","answer":"The HyperBus interface runs at 200 MHz, which is the maximum clock frequency for this PSRAM."},{"question":"Does S27KS0642GABHI030 support 1.8V supply voltage?","answer":"Yes — the supply range is 1.7V to 2V, so a 1.8V rail is within spec."},{"question":"Can I replace S27KS0642GABHI030 with S27KL0642GABHI030?","answer":"The S27KL0642GABHI030 is a similar-density part in the same family. Verify the exact memory organization and timing parameters against your design — the S27KL0642 may have different speed grades."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S27KS0642GABHI030","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S27KS0642GABHI030 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}}