{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4357JBD208E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4357JBD208E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4357JBD208E","factsUrl":"https://icboms.com/api/mcp/products/LPC4357JBD208E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC4357JBD208E, an LPC43xx series 32-bit dual-core MCU pairing an ARM Cortex-M4 (204 MHz) with a Cortex-M0 co-processor, 1 MB Flash, 136 KB SRAM, 142 I/O, Ethernet, USB OTG, CAN, LCD and motor-control PWM, 2.2–3.6 V supply, -40 to 105 °C, in a 208-LQFP package supplied on Tray.","salesMarkdown":null,"metaTitle":"NXP LPC4357JBD208E MCU, ARM Cortex-M4/M0, 204 MHz, 1 MB Flash, 208-LQFP","metaDescription":"LPC4357JBD208E is an NXP LPC43xx dual-core MCU: ARM Cortex-M4 at 204 MHz with 1 MB Flash, 136 KB SRAM, 142 I/O, Ethernet, USB OTG, LCD, motor PWM, 2.2–3.6 V, -40 to 105 °C, 208-LQF","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":"Tray","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","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":"$23.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/04d4e9e0871a2e79d31c7a342c9f8575.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4357JBD208E/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC4357JBD208E in this component family?","answer":"No official pin-compatible alternate or second-source MPN is cited in this listing. The NXP LPC43xx family offers density variants (256 KB to 512 KB Flash options in the same 208-LQFP footprint) — confirm pinout compatibility against the specific variant datasheet before substituting, and verify the alternate through NXP's official cross-reference or approved second-source program."},{"question":"What is the listed speed of the LPC4357JBD208E?","answer":"The listed maximum clock speed is 204 MHz, achieved by the ARM Cortex-M4 core with the Cortex-M0 co-processor running at the same bus frequency."},{"question":"What series does the LPC4357JBD208E belong to?","answer":"The LPC4357JBD208E is a member of the NXP LPC43xx series — a family of 32-bit dual-core MCUs based on the ARM Cortex-M4/M0 architecture with integrated Ethernet, USB, and motor-control peripherals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4357JBD208E","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/LPC4357JBD208E 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}}