{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2553IRHB32T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2553IRHB32T","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2553IRHB32T","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2553IRHB32T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2553IRHB32T, MSP430G2xx series, 16-Bit MCU, 16MHz, 16KB Flash, 512 x 8 RAM, 24 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C to 85°C, 32-VFQFN.","salesMarkdown":"## 16 MHz MSP430 — the low-power workhorse It runs at 16 MHz and packs 16 KB of Flash program memory with 512 bytes of RAM — enough for sensor fusion, simple control loops, or a UART-to-I²C bridge in a battery-powered design. ## Peripherals and I/O for sensor hub designs The 8-channel 10-bit ADC is enough for battery monitoring or reading a handful of analog sensors.","metaTitle":"TI MSP430G2553IRHB32T 16-Bit MCU, 16MHz, 16KB Flash, 32VQFN","metaDescription":"Texas Instruments MSP430G2553IRHB32T 16-bit MCU with 16MHz CPU, 16KB Flash, 512B RAM, 24 I/O, I²C/SPI/UART, -40°C to 85°C, 32-VFQFN. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, 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":"MSP430G2553","Program Memory Size":"16KB (16K x 8)","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":"$3.7800","priceTiers":[{"qty":1,"price":"$3.78000","currency":"USD"},{"qty":10,"price":"$3.39300","currency":"USD"},{"qty":25,"price":"$3.20760","currency":"USD"},{"qty":100,"price":"$2.77990","currency":"USD"},{"qty":250,"price":"$2.63736","currency":"USD"},{"qty":500,"price":"$2.36650","currency":"USD"},{"qty":1250,"price":"$1.99584","currency":"USD"},{"qty":2500,"price":"$1.89605","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d71879787f17220358164ce00b183ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2553IRHB32T/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430G2553IRHB32T's listed speed?","answer":"The core runs at 16 MHz. That is the maximum clock frequency for the MSP430 CPU16 core in this device."},{"question":"Is MSP430G2553IRHB32T a direct replacement for MSP430G2553IPW20?","answer":"Both share the same MSP430G2553 core, Flash and RAM sizes, and peripheral set. The difference is the package: the IRHB32T comes in a 32-VFQFN (5x5 mm) while the IPW20 is a 20-pin TSSOP. They are not pin-compatible — the PCB footprint and pin count differ, so a board redesign is needed to swap one for the other."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2553IRHB32T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2553IRHB32T 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}}