{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC9S08AC32CFGE","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC9S08AC32CFGE","canonicalUrl":"https://icboms.com/nxp/MC9S08AC32CFGE","factsUrl":"https://icboms.com/api/mcp/products/MC9S08AC32CFGE","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors S08 series 8-bit MCU, MC9S08AC32CFGE, 40 MHz core, 32 KB Flash, 2 KB RAM, 34 I/O, 8-ch 10-bit ADC, I²C/SCI/SPI, -40°C to +85°C, 44-LQFP (10x10 mm), RoHS3.","salesMarkdown":"## Memory, peripherals, and supply rail The MC9S08AC32CFGE: On-chip peripherals include an 8-channel 10-bit ADC, two serial interfaces (SCI and SPI), and an I²C bus — enough to read a thermistor array, drive a small character LCD, and talk to a digital temperature sensor without external converters or level shifters. Built-in LVD (low-voltage detect), POR (power-on reset), PWM, and WDT (watchdog timer) reduce the external reset supervisor and timer IC count — a single decoupling cap and the crystal are the only support components for a basic blink-and-sense application. ## Package, temperature grade, and board integration RoHS3 compliant — no exemption expiry risk for EU or global markets that enforce the latest RoHS directive.","metaTitle":"NXP MC9S08AC32CFGE 8-bit MCU, 40 MHz, 32 KB Flash, 44-LQFP","metaDescription":"NXP MC9S08AC32CFGE S08 8-bit MCU: 40 MHz core, 32 KB Flash, 2 KB RAM, 8-ch 10-bit ADC, I²C/SCI/SPI, -40°C to +85°C, 44-LQFP. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"40MHz","Series":"S08","Package":"Tray","RAM Size":"2K x 8","Core Size":"8-Bit","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"I²C, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"34","Core Processor":"S08","Package / Case":"44-LQFP","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"44-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.12","priceTiers":[{"qty":1,"price":"$10.12000","currency":"USD"},{"qty":10,"price":"$7.94800","currency":"USD"},{"qty":80,"price":"$6.57988","currency":"USD"},{"qty":1600,"price":"$5.73893","currency":"USD"},{"qty":2400,"price":"$5.52636","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0012468c749aad451c29523a137ae8d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MC9S08AC32CFGE/alternatives.json"},"ai":{"faq":[{"question":"What is the MC9S08AC32CFGE's core speed and memory?","answer":"The S08 core runs at 40 MHz. On-chip memory is 32 KB Flash and 2 KB RAM — enough for moderate control firmware and a small data buffer."},{"question":"What serial interfaces does the MC9S08AC32CFGE support?","answer":"It includes I²C, SCI (UART), and SPI — the three most common serial buses for connecting sensors, EEPROMs, displays, and radio modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC9S08AC32CFGE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC9S08AC32CFGE 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}}