{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2232TRHAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2232TRHAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2232TRHAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2232TRHAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit microcontroller, MSP430F2232TRHAR, 16MHz, 8KB Flash, 512B RAM, 12-channel 10-bit ADC, 40-VQFN exposed pad, -40~105°C.","salesMarkdown":"## 16 MHz MSP430 core with 8 KB flash for sensor and control firmware The MSP430F2232TRHAR is a 16-bit microcontroller from TI's MSP430F2xx family, built around the MSP430 CPU16 core clocked at 16 MHz. It packs 8 KB of program flash and 512 bytes of RAM — enough for small-footprint firmware handling sensor fusion, simple control loops, or communication protocol stacks. Twelve 10-bit ADC channels on the A/D converter let it sample multiple analog inputs without an external mux, which simplifies the front-end for temperature, pressure, or current-sense applications. On-chip peripherals include brown-out detect/reset (BOR), power-on reset (POR), a PWM timer, and a watchdog timer — these reduce the external supervisory IC count on a 2-layer board. Serial interfaces cover I²C, SPI, UART/USART, IrDA, and LINbus, so the part can talk to common sensor modules, displays, or a LIN transceiver in an automotive sub-system. The 40-VFQFN package with exposed pad (6×6 mm body) provides a low-inductance ground path for the core and ADC — the pad should be soldered to a thermal via array under the part to keep junction temperature in check during continuous ADC conversions. ## Active lifecycle — design-in ready with no end-of-life risk The base product number MSP430F2232 covers multiple package and temperature variants; the TRHAR suffix identifies the 40-VQFN package on tape-and-reel. No official successor or pin-compatible replacement has been announced — the part is the current generation in its segment. ## Sourcing posture and order information No stock-holding claim — each RFQ is handled individually.","metaTitle":"TI MSP430F2232TRHAR MCU, 16MHz, 8KB Flash, 40-VQFN","metaDescription":"Texas Instruments MSP430F2232TRHAR 16-bit MCU, 16MHz, 8KB Flash, 512B RAM, 12x10b ADC, -40~105°C, 40-VQFN. 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":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR)","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"32","Core Processor":"MSP430 CPU16","Package / Case":"40-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2232","Program Memory Size":"8KB (8K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"40-VQFN (6x6)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8090","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2232TRHAR/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F2232TRHAR's listed speed and memory configuration?","answer":"The core runs at 16 MHz with 8 KB of program flash and 512 bytes of RAM. The 12-channel 10-bit ADC samples at the core clock rate divided by the ADC clock divider."},{"question":"What serial interfaces does MSP430F2232TRHAR support?","answer":"It supports I²C, SPI, UART/USART, IrDA, and LINbus. The USART module can be configured for asynchronous or synchronous modes, and the LIN capability works with an external LIN transceiver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2232TRHAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2232TRHAR 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}}