{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4317JBD144551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4317JBD144551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4317JBD144551","factsUrl":"https://icboms.com/api/mcp/products/LPC4317JBD144551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, ARM Cortex-M4/M0 dual-core MCU, 204MHz, 1MB FLASH, 136K x 8 RAM, 16K x 8 EEPROM, 83 I/O, CANbus/SPI/UART, motor control PWM, 8ch 10-bit ADC, 1x 10-bit DAC, internal oscillator, 2.2-3.6V, -40°C to 105°C, 144-LQFP.","salesMarkdown":"## Dual-core MCU for motor control and industrial I/O The NXP LPC4317JBD144551 is a 32-bit dual-core microcontroller combining an ARM Cortex-M4 for application processing and a Cortex-M0 for peripheral or real-time control tasks, clocked at 204 MHz. It carries 1 MB of Flash and 136 KB of RAM, plus 16 KB of EEPROM for parameter storage without external memory. The peripheral set includes a motor control PWM, CANbus, multiple SPI/SSP/UART interfaces, an 8-channel 10-bit ADC, and a single 10-bit DAC — all in a 144-LQFP package with 83 I/O lines. ## Package and mounting — 144-LQFP The 144-LQFP package is 20 mm × 20 mm. It is a surface-mount footprint. The 83 I/O lines fan out to the peripheral pins.","metaTitle":"NXP LPC4317JBD144551 ARM Cortex-M4/M0 MCU, 204MHz, 1MB Flash","metaDescription":"NXP LPC4317JBD144551 dual-core ARM MCU, 204MHz, 1MB Flash, 136KB RAM, 83 I/O, -40°C to 105°C, 144-LQFP. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"204MHz","title":"LPC4317JBD144551","Series":"LPC43xx","Package":"Bulk","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/645c31020af51296d6dc8881778b2584.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4317JBD144551/alternatives.json"},"ai":{"faq":[{"question":"What is the core speed of the LPC4317JBD144551?","answer":"The dual-core ARM Cortex-M4/M0 runs at 204 MHz, which is the headline speed for the part."},{"question":"What is the operating temperature range for the LPC4317JBD144551?","answer":"It is rated for -40°C to 105°C ambient, which covers industrial and outdoor telecom environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4317JBD144551","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/LPC4317JBD144551 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}}