{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1470BV33-167BZXC","brand":"Cypress Semiconductor Corp","brandSlug":"cypress-semiconductor-corp","productSlug":"CY7C1470BV33-167BZXC","canonicalUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C1470BV33-167BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1470BV33-167BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress NoBL CY7C1470BV33-167BZXC, 72Mbit (2M x 36) synchronous SDR SRAM, 167 MHz clock, 3.4 ns access time, 3.135V–3.6V supply, 165-FBGA (15x17) package, 0°C–70°C operating temperature, Bulk.","salesMarkdown":"## What this NoBL SRAM does on the bus It runs at a 167 MHz clock with a 3.4 ns access time, meaning the controller can start a new read or write on every clock edge without inserting dead cycles for bus turnaround — critical for high-throughput data buffers in networking switches, base stations, or FPGA-based signal processing pipelines. The 36-bit word width matches a 36-bit data bus directly, saving external byte-mux logic. ## 3.4 ns access at 167 MHz — timing closure note The 3.4 ns access time at 167 MHz gives the memory controller a tight but workable setup window. Compared to the faster CY7C1470BV33-200AXC (3.0 ns at 200 MHz), this part trades top-end clock speed for slightly relaxed timing — useful if your FPGA or ASIC memory interface has marginal hold time on the fast corner. The 167 MHz clock aligns with many mid-range FPGA memory controllers without needing a PLL to divide down. ## Package and temperature — board-level fit The 165-FBGA (15x17 mm) package requires controlled-impedance PCB layout and X-ray inspection post-reflow.","metaTitle":"Cypress CY7C1470BV33-167BZXC 72Mbit SRAM, 3.4ns access","metaDescription":"Cypress NoBL CY7C1470BV33-167BZXC 72Mbit (2M x 36) synchronous SDR SRAM, 167 MHz clock, 3.4 ns access, 3.135V–3.6V, 165-FBGA, 0°C–70°C. Active, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1470BV33-167BZXC","Series":"NoBL™","Package":"Bulk","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"72Mbit","Memory Type":"Volatile","description":"IC SRAM 72MBIT PAR 165FBGA","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Clock Frequency":"167 MHz","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1470","Memory Organization":"2M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (15x17)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$152.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/83307e304e9f2bc3dc3842e011f87753.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1470BV33-167BZXC/alternatives.json"},"ai":{"faq":[{"question":"What is the access time of CY7C1470BV33-167BZXC?","answer":"The access time is 3.4 ns at a 167 MHz clock, which defines the read-cycle window for the memory controller."},{"question":"What is the equivalent or replacement for CY7C1470BV33-167BZXC?","answer":"The CY7C1470BV33-200AXC is a pin-compatible speed grade (200 MHz, 3.0 ns access) in the same NoBL family, but in a different package (TQFP-100 vs FBGA). The CY7C1470V25-200BZI offers a wider temperature range (-40°C to 85°C) at 2.5 V supply, also in the NoBL family. Neither is a drop-in replacement; verify package and voltage compatibility before substituting."},{"question":"What is the datasheet for CY7C1470BV33-167BZXC?","answer":"The datasheet is available from Cypress (now Infineon) under the base product number CY7C1470. It covers the full NoBL family timing parameters, AC/DC characteristics, and package drawings for the 165-FBGA."},{"question":"What is the pinout of CY7C1470BV33-167BZXC?","answer":"The pinout is defined by the 165-FBGA (15x17) package ball map, which is shared across the NoBL 2M x 36 density variants. The datasheet provides the full ball assignment table."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C1470BV33-167BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/cypress-semiconductor-corp/CY7C1470BV33-167BZXC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}