{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY8C24094-24BVXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY8C24094-24BVXI","canonicalUrl":"https://icboms.com/infineon/CY8C24094-24BVXI","factsUrl":"https://icboms.com/api/mcp/products/CY8C24094-24BVXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PSOC®1 CY8C24xxx, 8-Bit M8C, 24 MHz, 16KB FLASH, 100-VFBGA, -40°C to 85°C (TA).","salesMarkdown":"## 48-channel 14-bit ADC — the analog edge in an 8-bit MCU The Infineon CY8C24094-24BVXI is an 8-bit M8C microcontroller from the PSOC®1 CY8C24xxx family, packing a 24 MHz core with 16 KB Flash program memory. Its standout feature is the analog front-end: 48 channels of 14-bit A/D conversion and two 9-bit D/A outputs, a density usually found on much larger parts. That makes this device a natural fit for multi-sensor acquisition — think capacitive touch arrays, environmental monitoring, or industrial sensor fusion where you need to digitise dozens of analog inputs without external muxes. The M8C core at 24 MHz is a pipelined 8-bit architecture with a single-cycle multiply-accumulate. For a firmware engineer bringing up the part, the internal oscillator means no external crystal is needed for the core clock — one less BOM line. The flash wait state at 24 MHz is zero, so instruction fetches run at full speed. If you are porting code from an earlier PSoC 1 part, the register map and digital blocks are consistent across the CY8C24xxx family, so the bring-up log should look familiar: BOOT0 strapping, SWD debug port, and the watchdog timer defaulting to off. ## 100-VFBGA — layout and rework considerations The 100-ball VFBGA (Very Fine-pitch Ball Grid Array) gives you 56 usable I/O in a compact footprint, but it demands careful PCB layout. The fine pitch means via-in-pad or microvias are recommended for routing out the inner balls. Reflow profile follows standard lead-free solder (SnAgCu) with a peak temperature around 245°C. The thermal pad at the centre of the package carries the bulk of the dissipation; stitch vias to a ground plane are needed if the part is running at the full 24 MHz with all ADC channels active. For a BOM cost engineer, that removes the single-source risk flag for the MCU line — you can qualify this part into production without worrying about an imminent EOL. If you need a dual-source hedge, the PSoC 1 family has several pin-compatible density options (e.g., the CY8C29566-24AXIT with 40 I/O and 4x9b DAC), but the 100-VFBGA footprint is unique to this variant, so a second source would require a board spin.","metaTitle":"Infineon CY8C24094-24BVXI PSOC®1 8-bit MCU, 24 MHz","metaDescription":"CY8C24094-24BVXI 8-bit M8C MCU at 24 MHz with 16KB Flash, 56 I/O, 48x14b ADC, 2x9b DAC, USB. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"series":"PSOC®1 CY8C24xxx","has_mpn":"CY8C24094","cpu_core":"M8C","frame_size":"8-Bit","fuse_speed":"24 MHz","connectivity":"I²C, SPI, UART/USART, USB","package_type":"Bulk","Number Of I/O":"56","mounting_type":"Surface Mount","product_status":"Active","Data Converters":"A/D 48x14b; D/A 2x9b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","peripheral_types":"POR, PWM, WDT","supply_voltage_v":"3.0","Program Memory Type":"FLASH","Operating Temperature High":"-40°C to 85°C (TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.45","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3c8bad05dbbf2870f9602208ac1b00a0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY8C24094-24BVXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for CY8C24094-24BVXI?","answer":"Within the PSoC 1 family, the CY8C29566-24AXIT offers the same M8C core at 24 MHz with 16 KB Flash, but it has 40 I/O and a 12-channel 14-bit ADC versus the 56 I/O and 48-channel ADC on the CY8C24094-24BVXI. The package is different (TQFP vs VFBGA), so a board change is required. No exact pin-compatible second source exists."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY8C24094-24BVXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY8C24094-24BVXI 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}}