{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F4132IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F4132IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F4132IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430F4132IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series 16-bit MCU, MSP430F4132IPM, 8 MHz core, 8 KB FLASH, 512 x 8 RAM, 56 I/O, integrated LCD driver, 8-ch 10-bit ADC, I²C/SPI/UART/LIN/IrDA, 1.8–3.6 V, -40 to 85°C, 64-LQFP.","salesMarkdown":"## What the 8 KB flash and 512 B RAM mean for your firmware The MSP430F4132IPM: The 8 KB flash holds a modest application with a real-time clock, a few ADC channels, and a UART or I²C communication stack; the 512 B RAM handles a couple of 100-byte buffers and a small call stack. If your firmware needs to buffer large data packets or run a full TCP/IP stack, you will hit the ceiling — this part is sized for deterministic, low-complexity control tasks. The 8 MHz CPU16 core keeps the clock rate low enough that the flash can run without wait states at 1.8 V, so the MIPS-per-milliamp ratio stays favourable for battery-powered metering endpoints. ## Peripheral set that shrinks the BOM An integrated LCD driver drives up to 128 segments directly — no external display controller needed for a 4x20 character or simple graphic panel. The 8-channel 10-bit ADC covers analog inputs like temperature sensors, current shunts, or potentiometer knobs without an external converter. The comms suite includes I²C, SPI, UART/USART, LINbus, and IrDA — enough to talk to an external EEPROM, a radio module, or a host controller over a single bus. The 56 I/O lines leave room for a keypad matrix and status LEDs alongside the display. Brown-out detection and POR are on-chip, so the reset circuit is just a pull-up resistor and a decoupling cap — no external supervisor IC. ## Package and board-fit for hand assembly The exposed pad on the bottom is not a thermal pad here (the LQFP has no paddle), so standard QFP rework techniques apply. ## Temperature grade and deployment context The internal oscillator eliminates the external crystal for many applications, though the accuracy is ±1% typical — keep an external crystal or resonator if you need a precision timebase for the RTC.","metaTitle":"TI MSP430F4132IPM 16-bit MCU, 8 MHz, 8 KB Flash, 64-LQFP","metaDescription":"Texas Instruments MSP430F4132IPM 16-bit MCU, 8 MHz core, 8 KB flash, 512 B RAM, LCD driver, 8-ch 10-bit ADC, -40 to 85°C, 64-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x4xx","Package":"Tray","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"56","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F4132","Program Memory Size":"8KB (8K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4811","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b015311ead9bb1ee4cd978c3013eac01.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F4132IPM/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F4132IPM in the MSP430x4xx family?","answer":"Within the same MSP430x4xx series, the MSP430F4132IPM shares its 64-LQFP footprint and pinout with other 64-pin MSP430x4xx devices that have the same peripheral set — the main differentiator is flash and RAM size. The MSP430F4152IPM (16 KB flash) is a drop-in upgrade if you need more code space, but verify the exact memory map and peripheral register differences in the datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F4132IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F4132IPM 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}}