{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430P325AIFN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430P325AIFN","canonicalUrl":"https://icboms.com/texas-instruments/MSP430P325AIFN","factsUrl":"https://icboms.com/api/mcp/products/MSP430P325AIFN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430P325AIFN, MSP430x3xx series, 16-bit MSP430 CPU16 core at 8MHz, 16KB OTP program memory, 512×8 RAM, 6×14-bit A/D, LCD/WDT/POR peripherals, UART/USART, 14 I/O, 2.5–5.5V supply, -40 to 85°C, 68-PLCC (24.23×24.23mm) J-lead package, surface mount, tube.","salesMarkdown":"## OTP memory locks the firmware — no field updates The Texas Instruments MSP430P325AIFN is a 16-bit MSP430 CPU16 microcontroller from the MSP430x3xx series, clocked at 8 MHz with 16 KB of OTP program memory and 512×8 bytes of RAM. The OTP (one-time programmable) memory means the firmware is fixed at the factory — there is no erasing or reprogramming after the device is programmed. This suits applications where the code is finalized before production and field updates are not required, such as in sealed metering modules or dedicated display controllers. ## On-chip peripherals reduce external component count Integrates a 6-channel 14-bit ADC, LCD driver, POR, WDT, and UART/USART. Supply range is 2.5 V to 5.5 V, operating from -40°C to 85°C. ## Obsolete — sourced through surplus channels","metaTitle":"Texas Instruments MSP430P325AIFN 16-bit MCU, 8MHz, 16KB OTP, 68-PLCC","metaDescription":"MSP430P325AIFN 16-bit MCU from TI, MSP430x3xx series, 8MHz core, 16KB OTP, 512×8 RAM, 6×14-bit ADC, -40 to 85°C, 68-PLCC. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x3xx","Package":"Tube","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"LCD, POR, WDT","Connectivity":"UART/USART","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"MSP430 CPU16","Package / Case":"68-LCC (J-Lead)","Product Status":"Obsolete","Data Converters":"A/D 6x14b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430P325","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"OTP","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"68-PLCC (24.23x24.23)","Voltage - Supply (Vcc/Vdd)":"2.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/686e7ac6e8e62a7f9892503269cd677c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430P325AIFN/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout of MSP430P325AIFN?","answer":"The MSP430P325AIFN is in a 68-PLCC package with J-leads. The standard PLCC pinout applies; pin 1 is marked at the corner. Refer to the Texas Instruments datasheet for the full pin assignment."},{"question":"Can MSP430P325AIFN be programmed with MSP-FET?","answer":"The MSP430P325AIFN uses OTP memory and is programmed once at the factory or with a compatible programmer before assembly. The MSP-FET debugger can program OTP MSP430 devices via JTAG/SBW, but the code cannot be erased or updated afterward."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430P325AIFN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430P325AIFN 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}}