{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11E68JBD100E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11E68JBD100E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11E68JBD100E","factsUrl":"https://icboms.com/api/mcp/products/LPC11E68JBD100E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Exx series 32-bit ARM Cortex-M0+ MCU, 50 MHz, 256 KB Flash, 36 KB RAM, 4 KB EEPROM, 80 I/O, 100-LQFP, -40 to 105°C.","salesMarkdown":"The NXP LPC11E68JBD100E is a 32-bit ARM Cortex-M0+ microcontroller running at 50 MHz, with 256 KB of Flash program memory and 36 KB of RAM. It also integrates 4 KB of EEPROM for non-volatile parameter storage without external parts. The 80 GPIOs in a 100-LQFP package give enough headroom for parallel bus interfaces, keypad matrices, and sensor arrays on a single board. Supply voltage spans 2.4 V to 3.6 V. At 50 MHz, the Cortex-M0+ single-cycle multiply and interrupt controller handle sensor polling loops and protocol framing. The core has margin to run a lightweight RTOS and service DMA transfers. ## Memory map and field updates 256 KB of Flash supports a firmware image with a bootloader and application code, leaving room for a fallback partition. The 36 KB RAM handles moderate data buffers — enough for a TCP/IP stack with a few sockets or a waveform table for a PWM-driven inverter. The 4 KB EEPROM stores calibration constants and configuration parameters that survive power cycles without wear-leveling concerns. Connectivity covers I²C, SPI, SSI, SSP, and UART/USART, so the part can talk to ADCs, DACs, serial Flash, and industrial sensor modules over standard serial buses. The 12-channel 12-bit ADC samples analog inputs directly, eliminating an external ADC for most sensor-conditioning tasks.","metaTitle":"NXP LPC11E68JBD100E ARM Cortex-M0+ MCU, 50 MHz, 256 KB Flash","metaDescription":"NXP LPC11E68JBD100E 32-bit ARM Cortex-M0+ MCU, 50 MHz, 256 KB Flash, 36 KB RAM, 4 KB EEPROM, 80 I/O, -40 to 105°C. Active, available 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":"50MHz","Series":"LPC11Exx","Package":"Tray","RAM Size":"36K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M0+","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9038","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6fa7859bd7ec93dfc56951cbb934f59d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11E68JBD100E/alternatives.json"},"ai":{"faq":[{"question":"What is the LPC11E68JBD100E?","answer":"It is a 32-bit ARM Cortex-M0+ microcontroller from NXP, running at 50 MHz with 256 KB Flash, 36 KB RAM, and 4 KB EEPROM in a 100-LQFP package."},{"question":"What is the difference between LPC11E68JBD100E and LPC11U68?","answer":"The LPC11U68 adds a USB device controller; the LPC11E68JBD100E does not include USB. Otherwise the core, memory, and package are similar. Verify pin compatibility against your layout before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11E68JBD100E","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/LPC11E68JBD100E 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}}