{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2432IPW20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2432IPW20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2432IPW20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2432IPW20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx 16-bit Microcontroller, MSP430G2432IPW20, 16MHz MSP430 CPU16 core, 8KB Flash, 256B RAM, 8-channel 10-bit ADC, I²C/SPI, 20-TSSOP, -40°C to 85°C.","salesMarkdown":"## Core specs and what they mean for your BOM The MSP430G2432IPW20 is a 16-bit microcontroller from the MSP430G2xx family, built around the MSP430 CPU16 core clocked at 16 MHz. The 8 KB on-chip flash and 256 bytes of RAM define the application boundary — this part fits control loops, sensor polling, and serial communication tasks that stay under that memory ceiling. Eight 10-bit ADC channels are integrated, so a temperature or current-sense input connects directly without an external converter. The USI module handles I²C and SPI — enough for a small sensor network or a serial EEPROM interface. ## Package and board integration Housed in a 20-TSSOP package with 0.65 mm pitch, the footprint routes cleanly on a 2-layer PCB — no micro-vias needed. The 16 I/O pins share the package with power and oscillator connections; expect about 12 usable GPIOs after accounting for the supply and any serial interface pins. Operating temperature range is -40°C to 85°C, covering industrial enclosures, outdoor sensor nodes, and automotive cabin environments (though not AEC-Q100 qualified per the evidence). The brown-out detect and POR circuits reset the core cleanly during supply transients.","metaTitle":"TI MSP430G2432IPW20 MCU, 16-bit 16MHz, 8KB Flash, 20-TSSOP","metaDescription":"Texas Instruments MSP430G2432IPW20 16-bit MCU, 16MHz MSP430 CPU16, 8KB Flash, 256B RAM, 8ch 10-bit ADC, I²C/SPI, -40°C to 85°C, 20-TSSOP.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tube","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Surface Mount","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2432","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2500","priceTiers":[{"qty":1,"price":"$3.25000","currency":"USD"},{"qty":10,"price":"$2.91600","currency":"USD"},{"qty":25,"price":"$2.75120","currency":"USD"},{"qty":100,"price":"$2.34390","currency":"USD"},{"qty":250,"price":"$2.20080","currency":"USD"},{"qty":500,"price":"$1.92570","currency":"USD"},{"qty":1000,"price":"$1.59558","currency":"USD"},{"qty":2500,"price":"$1.48554","currency":"USD"},{"qty":5000,"price":"$1.43052","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/60ac4c619fe70e0fb4fb2fb2f00e3c97.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2432IPW20/alternatives.json"},"ai":{"faq":[{"question":"What is the flash and RAM size on MSP430G2432IPW20?","answer":"The flash is sufficient for small control loops and serial protocol stacks; the RAM limits buffering to a few hundred bytes."},{"question":"Does MSP430G2432IPW20 include an ADC?","answer":"Yes, an 8-channel 10-bit successive-approximation ADC is integrated on-chip. No external converter is needed for analog sensor inputs like temperature, current, or voltage dividers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2432IPW20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2432IPW20 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}}