{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2254IDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2254IDAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2254IDAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2254IDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx 16-bit MCU, MSP430F2254IDAR, 16 MHz, 16 KB Flash, 512 B RAM, 32 I/O, 38-TSSOP, -40°C to +85°C.","salesMarkdown":"## 16 MHz CPU and memory fit for control-loop applications The MSP430F2254IDAR: The 16-bit MSP430 CPU16 core runs at 16 MHz, delivering the throughput needed for sensor polling, PID loops, and communication protocol handling without external clock sources — the internal oscillator is on-chip. Program memory is 16 KB of Flash (16 K × 8 plus 256 bytes), with 512 bytes of RAM. This memory map suits firmware images for motor control, data logging, or human-machine interface panels where the code footprint fits within 16 KB and the working set stays under 512 bytes. On-chip peripherals include brown-out reset (BOR), power-on reset (POR), a PWM timer, and a watchdog timer (WDT) — these reduce external component count for supervisory functions. The 12-channel 10-bit ADC (A/D 12×10b) captures analog sensor inputs directly, eliminating the need for an external converter in many temperature, pressure, or current-sense applications. 32 general-purpose I/O pins provide enough headroom for a keypad matrix, LED indicators, and control lines alongside the serial interfaces.","metaTitle":"MSP430F2254IDAR Texas Instruments MCU, 16 MHz, 16 KB Flash","metaDescription":"Texas Instruments MSP430F2254IDAR 16-bit MCU, 16 MHz, 16 KB Flash, 512 B RAM, 38-TSSOP, -40°C to +85°C. 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); Cut Tape (CT)","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":"MSP430F2254","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":"$7.6600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2254IDAR/alternatives.json"},"ai":{"faq":[{"question":"Who supplies MSP430F2254IDAR and how is it quoted for volume purchases?","answer":"Sourced to order through authorized and independent distribution."},{"question":"What is MSP430F2254IDAR's listed speed?","answer":"The core runs at 16 MHz, which is the maximum CPU clock frequency for this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2254IDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2254IDAR 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}}