{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FE425IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FE425IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FE425IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430FE425IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430FE425IPM, 16-Bit MSP430 CPU16, 8.4 MHz, 16 KB Flash, 512 x 8 RAM, 3x16b sigma-delta ADC, SPI/UART, 14 I/O, 64-LQFP, -40°C to 85°C.","salesMarkdown":"You can qualify this into a new production run without planning an end-of-life migration. ## Three 16-bit sigma-delta ADCs — the metering-specific differentiator Those ADCs are the reason this part exists — they are designed for single-phase energy metering, letting the MCU sample voltage and current channels directly without an external analog front-end. The 8.4 MHz core clock is enough to run the metrology algorithm and handle SPI or UART communication to a host processor or display driver. Program memory is 16 KB of Flash with 512 bytes of RAM — a tight but workable footprint for a dedicated metering application where the firmware is fixed at the factory. ## Supply rails and temperature grade — industrial metering enclosure fit Packaged in a 64-LQFP (10x10 mm body), the MSP430FE425IPM is a surface-mount device that reflows with standard lead-free profiles. The tray shipping medium is common for production-volume programming houses that handle the Flash before board assembly.","metaTitle":"TI MSP430FE425IPM 16-bit MCU, 8.4 MHz, 16 KB Flash","metaDescription":"Texas Instruments MSP430FE425IPM 16-bit MCU with 8.4 MHz core, 16 KB Flash, 512 B RAM, three 16-bit sigma-delta ADCs. Active lifecycle, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8.4MHz","Series":"MSP430x4xx","Package":"Tray","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","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","Product Status":"Active","Data Converters":"A/D 3x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FE425","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","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a976cf09b30407f9c28cdb3936d77ff6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MSP430FE425IPM and MSP430FE427IPM?","answer":"The MSP430FE427IPM is a higher-density sibling in the same metering family — it doubles the program Flash to 32 KB and the RAM to 1 KB while keeping the same 64-LQFP footprint, three 16-bit sigma-delta ADCs, and peripheral set. The MSP430FE425IPM's 16 KB Flash is the cost-optimized choice for firmware that fits the smaller memory budget."},{"question":"Can the MSP430FE425IPM be used for energy metering?","answer":"Yes, the three 16-bit sigma-delta ADCs are specifically designed for single-phase energy metering. The MSP430FE425IPM samples voltage and current channels directly and runs the metrology algorithm on the 8.4 MHz CPU16 core, with SPI or UART for data output."},{"question":"What programming tools are compatible with the MSP430FE425IPM?","answer":"The MSP430FE425IPM uses the standard TI MSP430 JTAG/SBW (Spy-Bi-Wire) interface. Any MSP430-compatible programmer or debugger — such as the MSP-FET or eZ430 — works with this device. The internal oscillator means no external clock is needed for programming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FE425IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FE425IPM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}