{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2112IRHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2112IRHBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2112IRHBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2112IRHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, MSP430F2112IRHBT, 16-bit MCU, 16 MHz, 2KB Flash, 256 x 8 RAM, 1.8V–3.6V, -40°C to 85°C, 32-VQFN (5x5 mm).","salesMarkdown":"## 256-byte RAM budget — plan the stack and buffers first With 256 x 8 of RAM, every byte counts. The firmware engineer needs to size the call stack, interrupt vectors, and any I²C or SPI buffers against that ceiling before writing a line of code. The 2 KB Flash is tight too — the bootloader, main loop, and peripheral drivers have to fit in that footprint. If the application needs more headroom, the MSP430F2xx family scales up in compatible pinouts. An 8-channel 10-bit ADC brings analog sensor data into the digital domain without an external converter. Housed in a 32-VFQFN exposed-pad package (5x5 mm body), the MSP430F2112IRHBT is a surface-mount part. The exposed pad also provides a low-inductance ground return, which helps with ADC noise.","metaTitle":"MSP430F2112IRHBT 16-bit MCU, 2KB Flash, 256B RAM, 16 MHz","metaDescription":"Texas Instruments MSP430F2112IRHBT 16-bit MCU with 2KB Flash, 256B RAM, 16 MHz CPU, 1.8V-3.6V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"MSP430F2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"256 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":"24","Core Processor":"MSP430 CPU16","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2112","Program Memory Size":"2KB (2K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-VQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8000","priceTiers":[{"qty":1,"price":"$3.80000","currency":"USD"},{"qty":10,"price":"$3.41300","currency":"USD"},{"qty":25,"price":"$3.22640","currency":"USD"},{"qty":100,"price":"$2.79630","currency":"USD"},{"qty":250,"price":"$2.65288","currency":"USD"},{"qty":500,"price":"$2.38044","currency":"USD"},{"qty":1250,"price":"$2.00760","currency":"USD"},{"qty":2500,"price":"$1.90722","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f8504ad64cbc27d9de807bedf8658bf5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2112IRHBT/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F2112IRHBT a replacement for MSP430F2112IRHB?","answer":"The order code MSP430F2112IRHBT and MSP430F2112IRHB differ only by the suffix — the base product number MSP430F2112 is identical. The 'T' suffix typically indicates Tape & Reel packaging. Verify the exact package code and temperature range in the datasheet for your specific BOM line."},{"question":"Can MSP430F2112IRHBT be used with Arduino IDE?","answer":"The MSP430F2112IRHBT is not an Arduino-platform target. It uses TI's MSP430 toolchain (CCS, IAR, or Energia). Energia provides an Arduino-like environment for MSP430, but the 2 KB Flash and 256-byte RAM limit the library support compared to larger MSP430 parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2112IRHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2112IRHBT 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}}