{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4317JBD144E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4317JBD144E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4317JBD144E","factsUrl":"https://icboms.com/api/mcp/products/LPC4317JBD144E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, ARM Cortex-M4/M0 dual-core MCU, LPC4317JBD144E, 204 MHz, 1 MB Flash, 136 KB RAM, 83 GPIO, 8×10-bit ADC, 1×10-bit DAC, CANbus/SPI/I²C/UART, 2.2–3.6 V, -40°C to 105°C, 144-LQFP.","salesMarkdown":"The NXP LPC4317JBD144E pairs an ARM Cortex-M4 for application processing with a Cortex-M0 for real-time control or I/O offload, both clocked at 204 MHz. This asymmetric architecture lets a motor-drive design run the field-oriented control loop on the M0 while the M4 handles HMI and communications — no separate co-processor needed. With 1 MB Flash and 136 KB RAM, this part fits firmware images that include a real-time OS, TCP/IP stack, and a modest GUI frame buffer. The 136 KB SRAM is sized for double-buffered data from the 8-channel 10-bit ADC or the SDIO interface. The peripheral list includes CANbus, multiple SPI/I²C/UART, an external memory interface (EBI/EMI), and motor-control PWM — covering the common I/O mix for industrial drives and instrumentation. ## Package and integration note Housed in a 144-LQFP (20×20 mm) surface-mount package, this MCU occupies a standard footprint for mid-density LQFP designs. The 83 GPIOs route to the peripheral multiplexer — verify pin allocation against the datasheet's alternate-function map early in layout to avoid signal conflicts with the EBI/EMI and CANbus interfaces.","metaTitle":"NXP LPC4317JBD144E ARM Cortex-M4/M0 MCU, 204 MHz","metaDescription":"NXP LPC4317JBD144E dual-core MCU: 204 MHz, 1 MB Flash, 136 KB RAM, -40 to 105°C, 144-LQFP. Active production, available to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"204MHz","title":"LPC4317JBD144E","Series":"LPC43xx","Package":"Tray","RAM Size":"136K x 8","Core Size":"32-Bit Dual-Core","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"83","Core Processor":"ARM® Cortex®-M4/M0","Package / Case":"144-LQFP","Data Converters":"A/D 8x10b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC4317","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.5828","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/04d4e9e0871a2e79d31c7a342c9f8575.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4317JBD144E/alternatives.json"},"ai":{"faq":[{"question":"What is the LPC4317JBD144E's listed speed?","answer":"The LPC4317JBD144E is rated at 204 MHz for both the Cortex-M4 and Cortex-M0 cores, enabling parallel application and real-time control tasks."},{"question":"What compliance documentation does NXP provide for LPC4317JBD144E?","answer":"NXP provides RoHS and REACH compliance documentation for this part. The 144-LQFP package is lead-free and halogen-free per standard NXP environmental compliance data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4317JBD144E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp-usa-inc/LPC4317JBD144E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}