{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430TCH5ERHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430TCH5ERHBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430TCH5ERHBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430TCH5ERHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCH5E series MSP430TCH5ERHBT haptics and capacitive touch controller, 16KB FLASH, 512 x 8 RAM, 1.8V~3.6V supply, -40°C~85°C, 32-VFQFN exposed pad, surface mount.","salesMarkdown":"## Haptics and touch controller with 16 KB Flash The Texas Instruments MSP430TCH5ERHBT is a dedicated haptics and capacitive touch controller from the TCH5E series, built on the MSP430 core. ## NRND — plan a replacement path For new designs, look at TI's current-generation MSP430 capacitive-touch controllers; the exact recommended replacement is not published in this record, so verify pin-compatibility and memory footprint against your firmware image before committing a BOM change. ## Interface set and I/O count The LIN interface is a plus for automotive haptic feedback modules (steering-wheel switches, touch sliders) where the controller sits on a LIN bus. The exposed pad is also the primary thermal path — without it, continuous haptic drive at high duty cycles can push the junction above 85°C in a still-air enclosure.","metaTitle":"MSP430TCH5ERHBT TI Touch Controller, NRND, 16KB Flash","metaDescription":"Texas Instruments MSP430TCH5ERHBT haptics and capacitive touch controller with 16KB Flash, 512B RAM, I²C/SPI/LIN/UART.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Series":"TCH5E","Package":"Tape & Reel (TR)","RAM Size":"512 x 8","Interface":"I²C, IrDA, LIN, SPI, UART/USART","Applications":"Haptics and Capacitive Touch Controller","Mounting Type":"Surface Mount","Number of I/O":"24","Core Processor":"-","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Not For New Designs","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V ~ 3.6V","Controller Series":"MSP430","Base Product Number":"430TCH5","Program Memory Type":"FLASH (16kB)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"32-VQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3211","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9e504ce40e91ce0afd18ce0df776fd20.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430TCH5ERHBT/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430TCH5ERHBT obsolete or NRND?","answer":"It is not yet discontinued, but TI advises against using it in new product designs. Existing production can continue, but plan a migration to a current-generation part."},{"question":"What is the recommended replacement for MSP430TCH5ERHBT?","answer":"This record does not list an official TI replacement. For a pin-compatible alternative within the MSP430 touch controller family, compare the memory and peripheral set of current MSP430FR or MSP430G2xx touch parts against your firmware requirements. A direct cross-reference is not published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430TCH5ERHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430TCH5ERHBT 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}}