{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4312JET100E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4312JET100E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4312JET100E","factsUrl":"https://icboms.com/api/mcp/products/LPC4312JET100E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC43xx series, LPC4312JET100E, ARM Cortex-M4/M0 dual-core 32-bit MCU, 204 MHz, 512 KB Flash, 104 KB RAM, 16 KB EEPROM, 49 I/O, 2.2–3.6 V supply, -40 to 105 °C, 100-TFBGA (9x9 mm) tray package.","salesMarkdown":"## Dual-core MCU for mixed real-time and application control The NXP LPC4312JET100E is a 32-bit dual-core microcontroller built around an ARM Cortex-M4 and a Cortex-M0, running at 204 MHz. The M4 handles DSP and floating-point math for motor-control loops or audio processing; the M0 offloads housekeeping like communication stack handling and I/O polling. Program memory is 512 KB of Flash, backed by 104 KB of SRAM and 16 KB of EEPROM for parameter storage without external memory. Supply range is 2.2 V to 3.6 V. The LPC4312JET100E comes in a 100-ball TFBGA (9x9 mm) — a fine-pitch BGA that requires a solder-paste stencil, reflow oven, and X-ray inspection. Not a hand-solderable package; plan for a pick-and-place step and a pre-production solder-joint verification on the first build.","metaTitle":"NXP LPC4312JET100E ARM Cortex-M4/M0 MCU, 204 MHz, 512 KB Flash","metaDescription":"NXP LPC4312JET100E dual-core 32-bit MCU: ARM Cortex-M4/M0 at 204 MHz, 512 KB Flash, 104 KB RAM, 16 KB EEPROM, -40 to 105°C, 100-TFBGA. Active production, 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":"LPC4312JET100E","Series":"LPC43xx","Package":"Tray","RAM Size":"104K x 8","Core Size":"32-Bit Dual-Core","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, 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","Data Converters":"A/D 4x10b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC4312","Program Memory Size":"512KB (512K 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":"$17.3500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/04d4e9e0871a2e79d31c7a342c9f8575.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4312JET100E/alternatives.json"},"ai":{"faq":[{"question":"What is the speed rating of LPC4312JET100E?","answer":"The LPC4312JET100E runs at 204 MHz on both the Cortex-M4 and Cortex-M0 cores."},{"question":"What is the operating temperature range of LPC4312JET100E?","answer":"The LPC4312JET100E is rated for -40 to 105 °C, covering industrial and extended-temperature environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4312JET100E","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/LPC4312JET100E 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}}