{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2153IRHB32R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2153IRHB32R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2153IRHB32R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2153IRHB32R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2153IRHB32R, 16 MHz core, 1 KB Flash, 256 x 8 RAM, 8-channel 10-bit ADC, I²C/SPI/UART, 1.8 V to 3.6 V supply, -40°C to 85°C, 32-VQFN (5x5 mm) exposed pad.","salesMarkdown":"## 16 MHz MSP430 core with 1 KB Flash — what it fits The 8-channel 10-bit ADC lets it read analog sensors directly, saving the cost and board area of an external converter. The 32-VQFN package (5x5 mm) with an exposed thermal pad helps pull heat from the die when the core is active; the pad also provides a solid ground return for the internal oscillator and ADC reference. The 24 general-purpose I/O pins give enough headroom for a keypad matrix, a small character LCD, or a handful of discrete inputs and outputs. If your BOM calls for this exact suffix, the active status gives confidence for multi-year builds. On-chip peripherals include a brown-out reset and power-on reset, a DMA controller for moving ADC results without CPU intervention, a PWM timer for motor or LED dimming, and a watchdog timer.","metaTitle":"TI MSP430G2153IRHB32R 16-bit MCU, 16 MHz, 1 KB Flash","metaDescription":"Texas Instruments MSP430G2153IRHB32R 16-bit MCU, 16 MHz core, 1 KB Flash, 256 B RAM, 8-ch 10-bit ADC, I²C/SPI/UART, -40°C to 85°C, 32-VQFN.","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":"MSP430G2xx","Package":"Tape & Reel (TR)","RAM Size":"256 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":"MSP430G2153","Program Memory Size":"1KB (1K 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":"$0.8213","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3d71879787f17220358164ce00b183ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2153IRHB32R/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430G2153IRHB32R have an analog-to-digital converter (ADC)?","answer":"Yes, it integrates an 8-channel, 10-bit ADC. This allows direct connection of up to eight analog sensors (temperature, light, potentiometer, etc.) without an external converter chip."},{"question":"What is the closest pin-compatible alternative in the MSP430G2xx family?","answer":"Within the same 32-VQFN footprint, the MSP430G2x53 and MSP430G2x55 variants offer higher Flash and RAM densities (e.g., 2 KB or 4 KB Flash) while maintaining the same pinout and peripheral set. Check the specific ordering code suffix for the exact memory configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2153IRHB32R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2153IRHB32R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}