{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430A150IDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430A150IDAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430A150IDAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430A150IDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430A150IDAR, MSP430F2xx series, 16-bit ultra-low-power MCU, 16 MHz, 16 KB Flash, 512 x 8 RAM, 12-channel 10-bit ADC, 38-TSSOP, -40°C to 85°C.","salesMarkdown":"## 16-bit ultra-low-power MCU for industrial and sensor applications It is rated for the industrial temperature range of -40°C to 85°C and operates from a 1.8 V to 3.6 V supply. Typical applications include industrial control, sensor interfaces, battery-powered instrumentation, and low-power data acquisition systems where the 16-bit core and peripheral set match the BOM tier. ## 16 MHz clock — what it means for throughput The 16 MHz maximum clock speed is the ceiling for instruction execution on this 16-bit RISC core. For a typical sensor-read-and-log loop, that translates to roughly 16 MIPS — enough to handle 12-bit ADC conversions, SPI communication, and a simple control algorithm without stalling. If your design needs faster loop rates or DSP-style math, you would step up to a higher-frequency MSP430 or a Cortex-M part; for most low-power embedded tasks, 16 MHz keeps the power budget tight and the code simple. ## 12-channel 10-bit ADC — analog input count matters The on-chip ADC provides 12 multiplexed channels at 10-bit resolution. Each conversion completes in a few microseconds, so you can sequence through all 12 channels in under a millisecond. The 1.8 V to 3.6 V supply range lets it run from two alkaline cells or a single Li-ion battery, and the ultra-low-power MSP430 architecture keeps quiescent draw in the microamp range during sleep modes.","metaTitle":"TI MSP430A150IDAR 16-bit MCU, 16 MHz, 16 KB Flash, 38-TSSOP","metaDescription":"Texas Instruments MSP430A150IDAR 16-bit ultra-low-power MCU. 16 MHz core, 16 KB Flash, 512 B RAM, 12x10b ADC, I²C/SPI/UART. Industrial temp -40°C to 85°C. Active lifecycle. Sourced","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","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":"MSP430A150","Program Memory Size":"16KB (16K 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":"$3.8432","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430A150IDAR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of MSP430A150IDAR?","answer":"The maximum clock speed is 16 MHz."},{"question":"How many ADC channels does MSP430A150IDAR have?","answer":"It has 12 channels of 10-bit ADC."},{"question":"What is the supply voltage range for MSP430A150IDAR?","answer":"The supply voltage range is 1.8 V to 3.6 V."},{"question":"Is MSP430A150IDAR RoHS compliant and lead-free?","answer":"The evidence does not explicitly state RoHS or lead-free status, but the part is supplied in a Tape & Reel package typical of RoHS-compliant TI products. Verify with the datasheet or your compliance team."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430A150IDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430A150IDAR 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}}