{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FE4252IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FE4252IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FE4252IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430FE4252IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FE4252IPM, MSP430x4xx series, 16-bit MCU, 8MHz, 16KB Flash, 512B RAM, dual 16b ΣΔ ADC, LCD controller, SPI/UART, 1.8–3.6V, -40–85°C, 64-LQFP tray.","salesMarkdown":"## Energy-measurement MCU with integrated ΣΔ ADC and LCD drive The dual 16-bit ΣΔ ADCs are the headline feature — they sample voltage and current channels simultaneously, which is the core requirement for active-power and reactive-energy computation. The LCD driver directly segments a glass panel, eliminating a separate display controller on the BOM. Supply range is 1.8 V to 3.6 V over -40 °C to 85 °C. ## 14 I/O, SPI/UART, and on-chip peripherals Fourteen general-purpose I/O lines share the package with the LCD segment and common pins. The SPI and UART/USART serial interfaces handle communication to a host processor, RF module, or isolated data link. Brown-out detection and POR are built in, so the reset circuit on the board can be minimal — a pull-up and a decoupling cap are usually enough. No last-time-buy notice or end-of-life announcement has been issued.","metaTitle":"TI MSP430FE4252IPM 16-bit MCU, 8MHz, 16KB Flash, 64-LQFP","metaDescription":"Texas Instruments MSP430FE4252IPM 16-bit MCU with 8MHz CPU, 16KB Flash, 512B RAM, dual 16-bit ΣΔ ADC, LCD driver, SPI/UART. -40 to 85°C, 1.8-3.6V. 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":"8MHz","title":"MSP430FE4252IPM","Series":"MSP430x4xx","Package":"Tray","RAM Size":"512 x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Data Converters":"A/D 2x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FE4252","Program Memory Size":"16KB (16K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.3521","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4de1018c46d837e4949ba902fe82b711.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FE4252IPM/alternatives.json"},"ai":{"faq":[{"question":"What is the suggested replacement for MSP430FE4252IPM?","answer":"No official replacement part number is listed in the TI documentation for this active device. If a future EOL is issued, TI typically directs users to a later MSP430FE4xx variant; for now the MSP430FE4252IPM remains the current production order code."},{"question":"What is the operating temperature range of MSP430FE4252IPM?","answer":"The MSP430FE4252IPM is rated for -40 °C to 85 °C, the industrial temperature grade. That covers outdoor enclosures, unheated utility meter boxes, and factory-floor equipment without active cooling."},{"question":"What is the operating voltage of MSP430FE4252IPM?","answer":"The supply range is 1.8 V to 3.6 V. A 3.3 V regulated rail or two alkaline cells in series both work; the internal regulator handles the rest."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FE4252IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FE4252IPM 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}}