{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC43S37JET100E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC43S37JET100E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC43S37JET100E","factsUrl":"https://icboms.com/api/mcp/products/LPC43S37JET100E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series 32-bit dual-core ARM Cortex-M4/M0 MCU, LPC43S37JET100E, 204 MHz, 1 MB Flash, 136 KB RAM, 49 I/O, 2.2–3.6 V, -40°C to 105°C, 100-TFBGA (9×9 mm) tray.","salesMarkdown":"## Dual-core architecture — what the 204 MHz buys you The NXP LPC43S37JET100E is a 32-bit dual-core MCU pairing an ARM Cortex-M4 for application processing with a Cortex-M0 for real-time control or I/O offload, both clocked at 204 MHz. The asymmetric core split lets you run a protocol stack or control loop on the M0 while the M4 handles signal processing or the main application thread — no external companion controller needed for many dual-domain designs. 1 MB of on-chip Flash and 136 KB of RAM keep the BOM single-chip for firmware footprints that would otherwise require external memory on smaller MCUs. Four 10-bit ADC channels and one 10-bit DAC cover basic analog sensing and control output — enough for a motor-current shunt or a setpoint voltage, not a multi-channel data-acquisition front-end.","metaTitle":"NXP LPC43S37JET100E 32-bit Dual-Core MCU, 204 MHz","metaDescription":"NXP LPC43S37JET100E 32-bit dual-core ARM Cortex-M4/M0 MCU, 204 MHz, 1 MB Flash, 136 KB RAM, -40°C to 105°C, 100-TFBGA. Active lifecycle, sourced 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":"LPC43S37JET100E","Series":"LPC43xx","Package":"Tray","RAM Size":"136K x 8","Core Size":"32-Bit Dual-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, MMC/SD, SPI, SSI, SSP, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"49","Core Processor":"ARM® Cortex®-M4/M0","Package / Case":"100-TFBGA","Data Converters":"A/D 4x10b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC43S37","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-TFBGA (9x9)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.8643","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d96e199ff6acdbf0a48d2c82a2b87722.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC43S37JET100E/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC43S37JET100E and how do I get a price?","answer":"The LPC43S37JET100E 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 price and lead-time estimate."},{"question":"What is LPC43S37JET100E's listed speed?","answer":"The LPC43S37JET100E is rated at 204 MHz for both the Cortex-M4 and Cortex-M0 cores."},{"question":"What compliance documentation does NXP provide for LPC43S37JET100E?","answer":"NXP provides RoHS and REACH compliance documentation for the LPC43S37JET100E, as is standard for their active product lines. Specific certificates are available upon request through the supply channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC43S37JET100E","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/LPC43S37JET100E 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}}