{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430P337IPJM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430P337IPJM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430P337IPJM","factsUrl":"https://icboms.com/api/mcp/products/MSP430P337IPJM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x3xx series MSP430P337IPJM, 16-bit MCU, 8MHz, 32KB OTP, 1K x 8 RAM, 40 I/O, SPI, UART/USART, LCD, PWM, WDT, 2.5V to 5.5V, -40°C to 85°C, 100-BQFP.","salesMarkdown":"## 32 KB OTP — one-time programmable, no field updates OTP means the firmware is locked at the factory — no field reprogramming, no firmware updates over the product life. That makes this part a fit for production runs where the code is final and sealed, but a non-starter for any design that needs in-field patching or feature upgrades. The 100-pin QFP package (20x14 mm body) carries 40 I/O lines, plus LCD drive, SPI, and UART/USART connectivity. TI lists the MSP430P337IPJM as obsolete. Date codes will vary, and the OTP nature means you cannot re-program a substitute die. Any replacement would need to be a pin-compatible MSP430 variant in the same 100-QFP footprint with matching peripheral set, and that requires a full qualification cycle.","metaTitle":"MSP430P337IPJM Texas Instruments 16-bit MCU, 8MHz, 32KB OTP","metaDescription":"Texas Instruments MSP430P337IPJM 16-bit MCU, 8MHz core, 32KB OTP program memory, 1K x 8 RAM, 40 I/O, SPI/UART, LCD driver, -40°C to 85°C, 100-BQFP.","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":"Tray","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"LCD, POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"40","Core Processor":"MSP430 CPU16","Package / Case":"100-BQFP","Product Status":"Obsolete","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430P337","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"OTP","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-QFP (20x14)","Voltage - Supply (Vcc/Vdd)":"2.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fd8038d55be0c80b7e11314f91992d29.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430P337IPJM/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430P337IPJM?","answer":"No official replacement part number is listed in TI's lifecycle record for the MSP430P337IPJM. Because the program memory is OTP (one-time programmable), a direct drop-in replacement does not exist — any substitute would require firmware rework and qualification. A non-obsolete MSP430 variant in the same 100-QFP package with similar peripheral set (LCD drive, SPI, UART, 40 I/O) would be the starting point for a redesign, but pin compatibility must be verified against the specific variant's datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430P337IPJM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430P337IPJM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}