{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2232IDA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2232IDA","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2232IDA","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2232IDA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit ultra-low-power MCU, MSP430F2232IDA, 16 MHz, 8 KB Flash, 512 x 8 RAM, 32 I/O, 38-TSSOP, -40°C to 85°C.","salesMarkdown":"It carries 8 KB of Flash program memory (8K x 8 plus 256 B) and 512 x 8 bytes of RAM — enough for moderate embedded control firmware, sensor fusion, or communication protocol handling. ## Peripheral set and I/O — sizing the BOM fit The 12-channel 10-bit ADC (A/D 12x10b) covers analog inputs like thermistors, potentiometers, or current-sense resistors. ## Package and footprint — 38-TSSOP layout notes Housed in a 38-TSSOP (0.240\", 6.10 mm width) surface-mount package, the MSP430F2232IDA fits on space-constrained two-layer boards. The 38-pin TSSOP body is 9.7 mm long with a 0.65 mm pitch — standard for automated assembly. No exposed thermal pad, so heat dissipation is through the leads; keep the ambient below 85°C for the full speed range.","metaTitle":"Texas Instruments MSP430F2232IDA 16-bit MCU, 16 MHz","metaDescription":"MSP430F2232IDA 16-bit ultra-low-power MCU, 16 MHz, 8 KB Flash, 512 B RAM, 38-TSSOP, -40°C to 85°C. Active lifecycle.","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":"Tube","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":"38-TSSOP (0.240\\\", 6.10mm Width)","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~85°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2232IDA/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F2232IDA and MSP430F2232IRHB?","answer":"The two devices share the same core, memory, and peripheral set. The key difference is the package: MSP430F2232IDA comes in a 38-TSSOP, while MSP430F2232IRHB uses a 40-VQFN. The QFN variant offers a smaller footprint and better thermal performance but requires a different PCB layout."},{"question":"What is the closest pin-compatible alternative to MSP430F2232IDA in the MSP430F2xx family?","answer":"Within the same 38-TSSOP footprint, the MSP430F2232IDA is pin-compatible with other MSP430F2xx devices in the 38-pin TSSOP package, such as the MSP430F2132IDA (lower Flash) or MSP430F2418IDA (higher Flash and RAM). Verify the specific memory and peripheral differences against your firmware requirements."},{"question":"What is the MSP430F2232IDA's listed speed?","answer":"The MSP430F2232IDA is rated for a 16 MHz CPU clock speed. This is the maximum core frequency supported by the MSP430 CPU16 processor in this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2232IDA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2232IDA 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}}