{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1372D-167BGC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1372D-167BGC","canonicalUrl":"https://icboms.com/infineon/CY7C1372D-167BGC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1372D-167BGC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies NoBL™ synchronous SRAM, CY7C1372D-167BGC, 18Mbit (1M x 18), 167 MHz clock, 3.4 ns access, 3.3 V, 119-PBGA tray.","salesMarkdown":"## 18 Mbit synchronous SRAM for pipelined controllers The CY7C1372D-167BGC: The x18 data width suits systems that need parity or a wider data path without pairing two x8 parts — common in network switch buffers and DSP memory maps where the extra two bits carry control or ECC metadata. The access time is the spec that determines whether the SRAM can run at zero wait states with a given controller's input setup timing; at 167 MHz the cycle period is 6 ns, so the 3.4 ns access leaves 2.6 ns of margin for the controller's data-hold window. Infineon lists the CY7C1372D-167BGC as Obsolete. For sustainment programs that require a form-fit-function replacement, a board-level evaluation of alternative synchronous SRAMs in the same 119-BGA footprint is necessary — there is no drop-in pin-compatible second source documented. ## 119-BGA package and board integration Housed in a 119-ball PBGA (14x22 mm body) with a 1.27 mm ball pitch, the package is layout-friendly for a 4-layer PCB — no micro-vias or buried vias required for fan-out. The supplier device package is 119-PBGA (14x22). There is no exposed thermal pad; the junction-to-board thermal path relies on the BGA balls and the inner copper planes. ## Commercial temperature grade and supply rails For designs that see extended industrial or automotive ambient temperatures, this part is not rated. The supply voltage range is 3.135 V to 3.6 V, nominally 3.3 V; the 3.6 V ceiling is the absolute maximum for the core, so the input rail must be regulated within ±2 % of 3.3 V to stay inside the window.","metaTitle":"Infineon CY7C1372D-167BGC SRAM, 18Mbit, 167 MHz, 119-BGA","metaDescription":"Infineon CY7C1372D-167BGC NoBL synchronous SRAM, 18Mbit (1M x 18), 167 MHz, 3.4 ns access. Obsolete — sourced to order against RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"NoBL™","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"119-BGA","Product Status":"Obsolete","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1372","Memory Organization":"1M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"119-PBGA (14x22)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.8500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/63ccedf6c73a80a9b9951f34940fe48a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1372D-167BGC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1372D-167BGC?","answer":"Any replacement requires a board-level evaluation of alternative synchronous SRAMs in the same 119-BGA footprint."},{"question":"What is the memory organization and interface of CY7C1372D-167BGC?","answer":"The memory is organized as 1M x 18 (18 Mbit total) with a parallel interface. The x18 data width includes two extra bits beyond a standard x16, useful for parity or sideband data."},{"question":"How can I order CY7C1372D-167BGC or check availability?","answer":"The part is obsolete and sourced through independent distribution. Submit a request for the specific quantity and date-code requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1372D-167BGC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1372D-167BGC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:05:21.775Z","lastPublished":"2026-07-21T02:05:21.775Z","indexable":true}}