{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4310FET100","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4310FET100","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4310FET100","factsUrl":"https://icboms.com/api/mcp/products/LPC4310FET100","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series 32-bit dual-core ARM Cortex-M4/M0 MCU, LPC4310FET100, 204MHz, 168K x 8 SRAM, ROMless, 49 I/O, 100-TFBGA (9x9), 2.2V–3.6V, -40 to 85°C.","salesMarkdown":"The NXP LPC4310FET100 is a 32-bit dual-core MCU built around an ARM Cortex-M4 and a Cortex-M0, clocked at 204 MHz. The M4 handles DSP and control loops; the M0 offloads I/O, protocol handling, or housekeeping tasks. With 168K x 8 SRAM and no on-chip Flash (ROMless), firmware executes from external memory via the EBI/EMI interface. This architecture suits systems that already carry external Flash or SDRAM — industrial controllers, motor drives, or communications gateways where the memory is shared across the board. ## ROMless — no internal Flash, plan the external memory The ROMless program memory type means this MCU has no internal Flash for code storage. Firmware must be fetched from external memory via the EBI/EMI interface. ## Connectivity and peripherals for industrial control On-chip connectivity includes CANbus, I²C, SPI, SSI, SSP, UART/USART, IrDA, Microwire, SD, and the EBI/EMI bus for external memory or FPGA bridging. Peripherals cover DMA, PWM, watchdog, brown-out detect, POR, and I²S for audio. The 49 I/O lines are available on the 100-TFBGA package (9x9 mm ball grid array). Supply range is 2.2 V to 3.6 V, with an internal oscillator and an operating temperature range of -40 to 85°C — suited for industrial and outdoor equipment.","metaTitle":"NXP LPC4310FET100 32-bit Dual-Core MCU, 204MHz, 168KB SRAM","metaDescription":"NXP LPC4310FET100 32-bit dual-core ARM Cortex-M4/M0 MCU at 204MHz, 168KB SRAM, ROMless, 49 I/O, 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":{"Mfr":"NXP USA Inc.","Speed":"204MHz","Series":"LPC43xx","Package":"Bulk","RAM Size":"168K x 8","Core Size":"32-Bit Dual-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"49","Core Processor":"ARM® Cortex®-M4/M0","Package / Case":"100-TFBGA","Product Status":"Active","Data Converters":"A/D 4x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC4310","Program Memory Size":"-","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1dd3f26197cc634f51138ee4486f8b69.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4310FET100/alternatives.json"},"ai":{"faq":[{"question":"Is LPC4310FET100 obsolete?","answer":"No — the LPC4310FET100 carries an Active lifecycle status with no end-of-life notice in effect."},{"question":"Does LPC4310FET100 have internal flash memory?","answer":"No — the LPC4310FET100 is ROMless, meaning it has no internal Flash for program storage. Firmware executes from external memory via the EBI/EMI interface."},{"question":"What is LPC4310FET100's listed speed?","answer":"The LPC4310FET100 is rated at 204 MHz on the dual-core ARM Cortex-M4/M0."},{"question":"What is the difference between LPC4310FET100 and LPC4310FBD100?","answer":"The LPC4310FET100 is in a 100-TFBGA package, while the LPC4310FBD100 uses a 100-LQFP. The BGA saves board area but requires finer pitch PCB routing and X-ray inspection; the LQFP is easier to hand-assemble and inspect. Both share the same dual-core architecture, 204 MHz speed, and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4310FET100","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/LPC4310FET100 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}}