{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6748IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6748IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6748IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6748IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series, MSP430F6748IPZR, 16-Bit MCU, 25MHz, 512KB Flash, 16K x 8 RAM, 100-LQFP, -40°C~85°C.","salesMarkdown":"## What the MSP430F6748IPZR brings to a metering or instrumentation BOM What sets it apart from general-purpose MSP430 parts is the integrated 4x24-bit sigma-delta ADC array and a direct LCD driver — these peripherals let a single chip handle analog front-end sampling and a local display, cutting the BOM count for a smart meter or panel instrument. The 25 MHz clock rate is modest by today's 32-bit MCU standards, but the CPUXV2 architecture is a 16-bit RISC with a three-stage pipeline and hardware multiplier, so it handles 24-bit math from the sigma-delta ADCs efficiently. The 62 I/O pins give room for external memory, serial interfaces, and control lines alongside the LCD segment drive. The internal oscillator trims the BOM by one external crystal for non-critical timing; if you need a precision timebase for the ADC sampling window, you still add a crystal on the LFXT1 pins. The 100-LQFP package with a 14x14 mm body is a hand-solderable QFP with 0.5 mm pitch — reworkable with hot air if you preheat the board, but the fine pitch means a steady hand and flux. No exposed thermal pad; junction temperature rise is modest at the 25 MHz clock, so a standard four-layer board with a ground plane under the package is sufficient. TI has marked the MSP430F6748IPZR as obsolete.","metaTitle":"TI MSP430F6748IPZR 16-bit MCU, 25 MHz, 512 KB Flash","metaDescription":"Texas Instruments MSP430F6748IPZR 16-bit MCU with 25 MHz CPUXV2 core, 512 KB Flash, 16 KB RAM, 4x24-bit sigma-delta ADC, LCD driver. Industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F6xx","Package":"Tape & Reel (TR)","RAM Size":"16K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"62","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6748","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.2240","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/84ff46dd6c87c60126861565420762b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MSP430F6748IPZR obsolete?","answer":"Yes, TI lists the MSP430F6748IPZR as obsolete. No further factory production is planned."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6748IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6748IPZR 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}}