{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY9BF124KPMC-G-MNE2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY9BF124KPMC-G-MNE2","canonicalUrl":"https://icboms.com/infineon/CY9BF124KPMC-G-MNE2","factsUrl":"https://icboms.com/api/mcp/products/CY9BF124KPMC-G-MNE2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies FM3 MB9B120M series ARM Cortex-M3 MCU, CY9BF124KPMC-G-MNE2, 72 MHz, 288 KB flash, 32 KB RAM, 48-LQFP (7x7 mm), -40 to +105 °C.","salesMarkdown":"## 72 MHz ARM Cortex-M3 with 288 KB flash in a 48-LQFP The CY9BF124KPMC-G-MNE2 is a 32-bit single-core ARM Cortex-M3 microcontroller from the Infineon FM3 MB9B120M series, clocked at 72 MHz. The 288 KB on-chip flash and 32 KB RAM provide enough code and data space for a real-time control loop with moderate sensor fusion — think a motor drive with current-sense feedback or a multi-axis pump controller. ## Supply range and temperature grade for industrial deployment On-chip peripherals include DMA, LVD, POR, PWM, and WDT — the watchdog and brown-out reset eliminate external supervisor ICs for most applications. The 14-channel 12-bit ADC and 2-channel 10-bit DAC handle analog sensor inputs and control outputs without an external converter. Connectivity options — CSIO, I²C, LINbus, and UART/USART — cover the common serial buses for industrial sensors, HMI panels, and actuator interfaces. The internal oscillator reduces BOM count for applications that do not require a precision external clock. ## Active lifecycle and compliance posture ROHS3 compliance (EU 2015/863) is confirmed, covering the full ten restricted substance categories without exemption.","metaTitle":"Infineon CY9BF124KPMC-G-MNE2 MCU, ARM Cortex-M3, 72 MHz","metaDescription":"Infineon CY9BF124KPMC-G-MNE2 ARM Cortex-M3 MCU, 72 MHz, 288 KB flash, 32 KB RAM, 48-LQFP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"FM3 MB9B120M","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"72MHz","Series":"FM3 MB9B120M","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"CSIO, I²C, LINbus, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"35","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-LQFP","Data Converters":"A/D 14x12b; D/A 2x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"288KB (288K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.07000","currency":"USD"},{"qty":10,"price":"$6.38400","currency":"USD"},{"qty":25,"price":"$6.08720","currency":"USD"},{"qty":80,"price":"$5.28550","currency":"USD"},{"qty":250,"price":"$5.04800","currency":"USD"},{"qty":500,"price":"$4.60256","currency":"USD"},{"qty":1000,"price":"$4.00869","currency":"USD"},{"qty":2500,"price":"$3.86022","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3e98a9cbd26b0ccf9a25cbbbfa0bce1b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the core speed of CY9BF124KPMC-G-MNE2?","answer":"The ARM Cortex-M3 core runs at 72 MHz, which sets the throughput ceiling for real-time control loops and peripheral data streaming."},{"question":"Is CY9BF124KPMC-G-MNE2 ROHS compliant?","answer":"Yes, it is ROHS3 compliant (EU 2015/863), covering all ten restricted substances without exemption."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY9BF124KPMC-G-MNE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY9BF124KPMC-G-MNE2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}