{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4313JBD144551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4313JBD144551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4313JBD144551","factsUrl":"https://icboms.com/api/mcp/products/LPC4313JBD144551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, ARM Cortex-M4/M0 dual-core MCU, 204MHz, 512KB Flash, 104KB SRAM, 16KB EEPROM, 83 I/O, CANbus/I²S/SPI/UART, 2.2–3.6V, -40°C~105°C, 144-LQFP (20×20mm), bulk.","salesMarkdown":"The NXP LPC4313JBD144551 is a 32-bit dual-core microcontroller built around an ARM Cortex-M4 and a Cortex-M0, running at 204 MHz. The M4 handles the heavy lifting — math-intensive control algorithms, FFTs, and communication protocol stacks — while the M0 offloads housekeeping tasks like GPIO toggling, timer management, and low-power wake-up routines. This asymmetric architecture lets a single chip manage both a motor-control loop and a fieldbus gateway without a second processor. Program memory is 512 KB of on-chip Flash, backed by 104 KB SRAM and 16 KB EEPROM for parameter storage. That Flash footprint is sized for a full CANopen or Modbus stack plus a sensor-fusion library, with room left for bootloader and field-upgrade logic. The I²S interface makes it a candidate for audio processing or voice-command front-ends in industrial HMI panels. ## Peripheral set and I/O budget For BOM planning, the base product number is LPC4313. ## What the 204 MHz rating means for your BOM The dual-core split lets the M0 run a Modbus RTU poll loop while the M4 executes a field-oriented control algorithm.","metaTitle":"NXP LPC4313JBD144551 ARM Cortex-M4/M0 MCU, 204MHz","metaDescription":"NXP LPC4313JBD144551 dual-core MCU: 204MHz Cortex-M4/M0, 512KB Flash, 104KB SRAM, CAN/I²S, -40 to 105°C, 144-LQFP. Active lifecycle, available 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":"LPC4313JBD144551","Series":"LPC43xx","Package":"Bulk","RAM Size":"104K 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":"LPC4313","Program Memory Size":"512KB (512K 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":"$9.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/645c31020af51296d6dc8881778b2584.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4313JBD144551/alternatives.json"},"ai":{"faq":[{"question":"What is the operating frequency of LPC4313JBD144551?","answer":"The LPC4313JBD144551 operates at 204 MHz on both the Cortex-M4 and Cortex-M0 cores."},{"question":"Does LPC4313JBD144551 support CANbus and I2S?","answer":"Yes, the LPC4313JBD144551 includes CANbus and I²S interfaces as part of its connectivity set, alongside I²C, SPI, SSP, UART, and an external bus interface."},{"question":"What package does LPC4313JBD144551 use?","answer":"The LPC4313JBD144551 is supplied in a 144-pin LQFP package (20×20 mm body) for surface-mount assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4313JBD144551","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/LPC4313JBD144551 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}