{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY8C5488FNI-LP212T","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY8C5488FNI-LP212T","canonicalUrl":"https://icboms.com/infineon/CY8C5488FNI-LP212T","factsUrl":"https://icboms.com/api/mcp/products/CY8C5488FNI-LP212T","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PSoC® 5 CY8C54LP series, CY8C5488FNI-LP212T, ARM® Cortex®-M3 32-bit MCU, 80 MHz, 256 KB Flash, 64K x 8 SRAM, 2K x 8 EEPROM, 62 I/O, 99-WLCSP, -40°C to 85°C.","salesMarkdown":"## 99-WLCSP — footprint and assembly considerations The CY8C5488FNI-LP212T comes in a 99-ball WLCSP (5.19 x 5.94 mm). This ultra-compact package saves board area but demands a controlled assembly process: the 0.4 mm ball pitch requires a solder mask defined pad and a stencil aperture sized for consistent solder volume. The 62 I/O are distributed across the array, so fan-out vias need to be placed between balls. A four-layer PCB with a solid ground plane under the package helps with both signal integrity and thermal spreading. The part is ROHS3 compliant, and the MSL rating should be confirmed from the latest Infineon packing label — WLCSP devices are typically MSL 1 or 3. Infineon lists the CY8C5488FNI-LP212T as Active. For dual-sourcing or a higher-performance option within the same ecosystem, the PSoC 6 CY8C6137BZI-F54 (Cortex-M4, 150 MHz) is a pin-compatible alternative worth evaluating, though it carries a different peripheral set and memory map.","metaTitle":"Infineon CY8C5488FNI-LP212T PSoC 5 ARM Cortex-M3 MCU, 80 MHz","metaDescription":"Infineon CY8C5488FNI-LP212T PSoC 5 ARM Cortex-M3 MCU: 80 MHz, 256 KB Flash, 64 KB SRAM, 2 KB EEPROM, 99-WLCSP, -40°C to 85°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"PSOC® 5 CY8C54LP","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Speed":"80MHz","Series":"PSOC® 5 CY8C54LP","Package":"Tape & Reel (TR)","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"CapSense, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"62","Core Processor":"ARM® Cortex®-M3","Package / Case":"99-UFBGA, WLCSP","Data Converters":"A/D 1x12b; D/A 2x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"99-WLCSP (5.19x5.94)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.0496","stockQuantity":0,"priceTiers":[{"qty":2000,"price":"$9.04960","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/33b05c8048780fecb2664ab8e7029ddb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY8C5488FNI-LP212T RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."},{"question":"What is the closest functional alternative to CY8C5488FNI-LP212T?","answer":"Within the PSoC family, the CY8C6137BZI-F54 (PSoC 6, Cortex-M4 at 150 MHz) offers a higher-performance core and more I/O (104) but shares a similar analog/peripheral philosophy. For a direct drop-in replacement, there is no exact second-source; the PSoC 5 series is single-sourced by Infineon."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY8C5488FNI-LP212T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY8C5488FNI-LP212T 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}}