{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6632IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6632IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6632IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6632IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx 16-bit MCU, MSP430F6632IPZ, 20MHz, 256KB Flash, 18K x 8 RAM, 100-LQFP, Tray.","salesMarkdown":"## Active production — no last-time-buy risk The MSP430F6632IPZ: New designs can commit to this part without a last-time-buy window. ## 256 KB flash and 18 KB RAM — the memory budget for a mixed-signal MCU 256 KB of on-chip flash holds the application firmware plus a bootloader; 18 KB of SRAM covers the stack, DMA buffers, and USB endpoint data. The 20 MHz CPUXV2 core executes from flash with zero-wait-state up to 8 MHz — above that the flash wait state controller inserts one cycle per access, so time-critical loops should run from RAM or use the hardware multiplier. ## Peripheral set — USB, serial buses, and PWM for sensor-to-cloud gateways The MSP430F6632IPZ integrates a USB 2.0 full-speed module with an on-chip PHY — no external transceiver needed for USB-to-serial bridges or data loggers. Additional connectivity includes I2C, SPI, UART/USART, LIN, and IrDA, covering the common sensor and actuator bus protocols in a factory automation node. On-chip DMA moves data between peripherals and memory without CPU intervention — useful for streaming ADC samples or USB packets while the core handles protocol parsing. The PWM timer drives LED dimming or motor control loops directly from the timer output pins. ## Industrial temperature grade and 100-LQFP package The 100-pin LQFP (14x14 mm body) is a standard fine-pitch package with 0.5 mm lead pitch; the exposed pad on the underside provides a low-thermal-resistance path to the PCB copper pour. Surface-mount assembly per JEDEC MSL-3 (implied by the LQFP package) — the moisture-sensitive label on the reel dictates bake time before reflow if the floor life has been exceeded.","metaTitle":"MSP430F6632IPZ MCU, 20MHz, 256KB Flash, 100-LQFP","metaDescription":"Texas Instruments MSP430F6632IPZ 16-bit MCU, 20MHz, 256KB flash, 18KB RAM, USB, I2C, SPI, 100-LQFP. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"20MHz","Series":"MSP430F6xx","Package":"Tray","RAM Size":"18K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"74","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6632","Program Memory Size":"256KB (256K 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":"$10.0883","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e6afd0ec93281fce308ef81d90be6627.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6632IPZ/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F6632IPZ?","answer":"The MSP430F6xx family shares the same core and peripheral set across flash-size variants (e.g., 128 KB or 384 KB), but each order code has a unique flash/RAM combination — a BOM change requires verifying the memory footprint against the application."},{"question":"What compliance documentation does Texas Instruments provide for MSP430F6632IPZ?","answer":"Texas Instruments provides RoHS and REACH compliance declarations for the MSP430F6632IPZ. The part is lead-free and the 100-LQFP package is halogen-free per TI's material content disclosure. No UL or IEC certification is listed for this MCU — those standards apply to the end-equipment, not the component itself."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6632IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6632IPZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}