{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S9KEAZN16AMLC","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"S9KEAZN16AMLC","canonicalUrl":"https://icboms.com/nxp/S9KEAZN16AMLC","factsUrl":"https://icboms.com/api/mcp/products/S9KEAZN16AMLC","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors Kinetis KEA series, S9KEAZN16AMLC 32-bit ARM Cortex-M0+ MCU, 40 MHz, 16 KB Flash, 2 KB RAM, 256 B EEPROM, 16-ch 12-bit ADC, 32-LQFP package, -40°C to +125°C.","salesMarkdown":"## ARM Cortex-M0+ at 40 MHz with automotive temperature range The S9KEAZN16AMLC: This core architecture delivers deterministic interrupt response and a 2-stage pipeline that executes most instructions in a single cycle, making it suited for real-time control loops in automotive body electronics — window lifts, seat adjusters, and HVAC damper actuators. ## Memory partition and peripheral budget The 16 KB Flash holds the application code and constant data; the 2 KB RAM handles stack and runtime variables. The 256-byte EEPROM stores calibration parameters or fault codes that must survive power cycles — no external serial EEPROM needed for small-footprint designs. The 16-channel 12-bit ADC is the primary analog interface, sufficient for monitoring multiple sensor inputs — temperature, pressure, position — in a single control loop. Connectivity includes I²C, LINbus, SPI, and UART/USART, covering the common automotive and industrial bus standards without external transceivers for LIN. Built-in peripherals — low-voltage detect (LVD), power-on reset (POR), PWM, and watchdog timer (WDT) — reduce external component count for safety-monitored applications. ## Package, footprint, and compliance The 0.80 mm pitch allows routing on a two-layer board for most designs, though a four-layer stack-up improves signal integrity for the ADC reference and reduces EMI from the 40 MHz clock.","metaTitle":"NXP S9KEAZN16AMLC Kinetis KEA MCU, ARM Cortex-M0+, 40 MHz","metaDescription":"NXP S9KEAZN16AMLC Kinetis KEA 32-bit MCU, ARM Cortex-M0+ core at 40 MHz, 16 KB Flash, 2 KB RAM, 256 B EEPROM, 16-ch 12-bit ADC, -40°C to +125°C.","metaKeywords":null},"attributes":{"series":"Kinetis KEA","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"40MHz","Series":"Kinetis KEA","Package":"Tray","RAM Size":"2K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"256 x 8","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-LQFP","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.54","priceTiers":[{"qty":1,"price":"$3.54000","currency":"USD"},{"qty":10,"price":"$2.76400","currency":"USD"},{"qty":80,"price":"$2.26488","currency":"USD"},{"qty":440,"price":"$2.21730","currency":"USD"},{"qty":1250,"price":"$1.87002","currency":"USD"},{"qty":2500,"price":"$1.77652","currency":"USD"},{"qty":5000,"price":"$1.70973","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b1601db9a61956941056cbab169813cd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S9KEAZN16AMLC/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does NXP provide for the S9KEAZN16AMLC?","answer":"The part is ROHS3 compliant (EU 2015/863), covering all ten restricted substances including the four phthalates. NXP provides a Certificate of Compliance and material declaration upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/S9KEAZN16AMLC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/S9KEAZN16AMLC 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}}