{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4357JBD2088","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4357JBD2088","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4357JBD2088","factsUrl":"https://icboms.com/api/mcp/products/LPC4357JBD2088","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, 32-Bit Dual-Core ARM Cortex-M4/M0 MCU, 204MHz, 1MB Flash, 136K x 8 RAM, 16K x 8 EEPROM, 142 I/O, Ethernet, USB OTG, CAN, 2.2V-3.6V, -40°C to 105°C, 208-LQFP.","salesMarkdown":"## 204 MHz Cortex-M4 — what it buys the real-time loop The LPC4357JBD2088: The 204 MHz Cortex-M4 core handles the main application workload — math-heavy control algorithms, Ethernet packet processing, or display rendering — while the Cortex-M0 co-processor offloads housekeeping tasks like UART polling, GPIO toggling, or ADC sequencing. This asymmetric architecture avoids interrupt latency on the M4 side and keeps the deterministic response the motor-control PWM and CAN bus expect. The 1 MB Flash is sized for a full RTOS with TCP/IP stack and application image; the 136 KB SRAM supports moderate frame buffers or data arrays without external memory.","metaTitle":"NXP LPC4357JBD2088 Dual-Core MCU, 204MHz, 1MB Flash, 208-LQFP","metaDescription":"NXP LPC4357JBD2088 dual-core ARM Cortex-M4/M0 MCU at 204MHz with 1MB Flash, 136KB SRAM, 16KB EEPROM, Ethernet, USB OTG, CAN. Industrial temp -40 to 105°C. Active, available to orde","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"204MHz","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, LCD, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"142","Core Processor":"ARM® Cortex®-M4/M0","Package / Case":"208-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC4357","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f3388f1c8d9f9e23d186014f04cf3e45.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4357JBD2088/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC4357JBD2088 and get a price?","answer":"The LPC4357JBD2088 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial response."},{"question":"What is LPC4357JBD2088's core speed?","answer":"The Cortex-M4 core runs at 204 MHz, which drives the main application workload including real-time control loops and communications protocol processing."},{"question":"What compliance documentation does NXP provide for LPC4357JBD2088?","answer":"NXP provides RoHS and REACH compliance declarations for this part. The 208-LQFP package is lead-free and compatible with standard reflow profiles. Specific certificates are available on request with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4357JBD2088","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/LPC4357JBD2088 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}}