{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5508IPT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5508IPT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5508IPT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5508IPT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, 16-bit MSP430 MCU, MSP430F5508IPT, 25 MHz, 16 KB Flash, 6 KB RAM, USB 2.0, 48-LQFP, -40 to 85°C.","salesMarkdown":"## 25 MHz MSP430 core with integrated USB 2.0 The MSP430F5508IPT is a 16-bit MCU from TI's MSP430F5xx family, clocked at 25 MHz with the MSP430 CPUXV2 core. The 25 MHz ceiling is the CPU clock; actual throughput depends on flash wait-state insertion at higher frequencies — at 25 MHz the core inserts one wait state, so the MIPS figure is lower than the clock rate alone suggests. On-chip memory is 16 KB of Flash (16K x 8) and 6 KB of SRAM (6K x 8). The 6 KB RAM is the tight spot: a USB CDC or HID stack plus a small application buffer leaves about 2–3 KB for the heap and stack. Budget the firmware footprint early if you plan to use the USB peripheral with a real-time control loop. ## Peripheral set and connectivity Connectivity includes full-speed USB 2.0, I2C, IrDA, LINbus, SCI, SPI, and two UART/USART modules — the USB PHY is integrated, so no external transceiver is needed for device-mode applications. The 31 general-purpose I/O lines are enough for a small HMI or sensor hub with a USB uplink. The DMA offloads the CPU for USB packet transfers and ADC result reads — useful if the application runs a control loop alongside the USB stack. The 8-channel 10-bit ADC (A/D 8x10b) samples at up to 200 ksps in the MSP430F5xx family. For a 10-bit converter, the INL is typically ±1 LSB; the reference is internal, so absolute accuracy depends on Vcc stability. ## Package, supply, and temperature grade The supplier device package is 48-LQFP (7x7). At 25 MHz with all peripherals active, the typical current draw is around 4–5 mA; in LPM3 (low-power mode 3 with ACLK active) it drops to below 2 µA. This covers most factory-floor, outdoor enclosure, and HVAC applications but does not carry AEC-Q100 automotive qualification. For under-hood or cabin electronics, look at the MSP430F5xxQ1 variants. The base product number is MSP430F5508; the IPT suffix denotes the 48-LQFP tray package. ROHS3 compliant. Sourced through authorized TI distribution and independent channels.","metaTitle":"TI MSP430F5508IPT MCU, 16-bit, 25 MHz, 16 KB Flash, 48-LQFP","metaDescription":"Texas Instruments MSP430F5508IPT 16-bit MCU, 25 MHz, 16 KB Flash, 6 KB RAM, USB 2.0, I2C/SPI/UART, -40 to 85°C, 48-LQFP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430F5xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tray","RAM Size":"6K 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":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5508","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1700","priceTiers":[{"qty":1,"price":"$5.17000","currency":"USD"},{"qty":10,"price":"$4.63900","currency":"USD"},{"qty":25,"price":"$4.38600","currency":"USD"},{"qty":80,"price":"$3.80113","currency":"USD"},{"qty":250,"price":"$3.60620","currency":"USD"},{"qty":500,"price":"$3.23584","currency":"USD"},{"qty":1000,"price":"$2.72902","currency":"USD"},{"qty":2500,"price":"$2.59257","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/82530e26136b4d9d3a70005cd9092a5d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5508IPT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5508IPT?","answer":"Within the MSP430F5xx family, the MSP430F5510 (48-LQFP) is a pin-compatible step-up with 32 KB Flash and 6 KB RAM. The MSP430F5509 offers 24 KB Flash in the same footprint. Both share the same USB 2.0 peripheral set and 25 MHz core. Verify the specific memory and peripheral requirements before substituting."},{"question":"What compliance documentation does Texas Instruments provide for MSP430F5508IPT?","answer":"The part is ROHS3 compliant. TI provides a Material Declaration, REACH SVHC declaration, and conflict minerals report for this base product number. 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/MSP430F5508IPT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5508IPT 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}}