{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4370FET100K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4370FET100K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4370FET100K","factsUrl":"https://icboms.com/api/mcp/products/LPC4370FET100K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, LPC4370FET100K, 32-Bit Tri-Core ARM Cortex-M4/M0/M0 MCU, 204MHz, ROMless, 282K x 8 SRAM, 49 I/O, 100-TFBGA (9x9mm), Ethernet/CAN/USB/I2C/SPI, 2.2V~3.6V, -40°C~85°C, Active, Tray.","salesMarkdown":"## Tri-core architecture — what it buys you The LPC4370FET100K runs a 32-bit ARM Cortex-M4 for DSP/number-crunch paired with two Cortex-M0 cores for peripheral and communications offload. At 204 MHz the M4 handles the control loop or audio processing while the M0s manage Ethernet, CAN, USB, and the EBI/EMI bus without stealing cycles. That asymmetric multiprocessing is the main reason to pick this over a single-core MCU in the same BGA footprint. ## Memory and I/O — what's on board 282K x 8 SRAM is the only internal memory; no Flash is on-chip. Code must execute from external memory via the EBI/EMI or SPI interface.","metaTitle":"NXP LPC4370FET100K ARM Cortex-M4/M0/M0 Tri-Core MCU, 204MHz, 100-TFBGA","metaDescription":"NXP LPC4370FET100K 32-bit tri-core MCU (ARM Cortex-M4/M0/M0) at 204 MHz, 282 KB SRAM, 49 I/O, Ethernet/CAN/USB, -40°C to 85°C, 100-TFBGA. Active, 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":"LPC4370FET100K","Series":"LPC43xx","Package":"Tray","RAM Size":"282K x 8","Core Size":"32-Bit Tri-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, SD, SPI, SSC, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"49","Core Processor":"ARM® Cortex®-M4/M0/M0","Package / Case":"100-TFBGA","Data Converters":"A/D 3x12b SAR; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC4370","Program Memory Type":"ROMless","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-TFBGA (9x9)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.3400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26f62f8348cf5846eecea3160606f280.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4370FET100K/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC4370FET100K and get a price?","answer":"The LPC4370FET100K is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the maximum clock speed of LPC4370FET100K?","answer":"The LPC4370FET100K runs at 204 MHz on the ARM Cortex-M4 core, with the two Cortex-M0 cores clocked from the same PLL."},{"question":"Is LPC4370FET100K a direct replacement for LPC4370FET100?","answer":"The LPC4370FET100 and LPC4370FET100K share the same base part number and 100-TFBGA package, but the 'K' suffix typically indicates a specific revision or temperature range. Verify the exact datasheet revision and errata before drop-in replacement."},{"question":"What is the datasheet for LPC4370FET100K?","answer":"The LPC4370FET100K is documented in the NXP LPC43xx user manual and datasheet, which cover the full tri-core family. The base product number is LPC4370."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4370FET100K","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/LPC4370FET100K 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}}