{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2453IPW8RQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2453IPW8RQ1","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2453IPW8RQ1","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2453IPW8RQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2 series, MSP430G2453IPW8RQ1, 16-bit MSP430 CPU16 core, 16 MHz, 8KB (8K x 8) FLASH, 512 x 8 RAM, 24 I/O, A/D 8x10b, I²C/SPI/UART, -40°C~85°C, 28-TSSOP, Tape & Reel.","salesMarkdown":"## 16-bit MSP430 core at 16 MHz — automotive-qualified This variant is AEC-Q100 qualified for automotive applications, making it suitable for under-hood or cabin-domain control tasks where reliability and extended temperature tolerance are required. ## 8 KB Flash, 512 B RAM — sizing the firmware budget Program memory is 8 KB of Flash, organized as 8K x 8, with 512 bytes of RAM. That's enough for small control loops, LIN or I²C slave stacks, and sensor interface firmware. The Flash endurance supports field updates if the application needs it, though the 512 B RAM limits buffering — plan for register-based data handling or small circular buffers. ## Automotive temperature range and package The 28-TSSOP package (4.40 mm width) is a surface-mount footprint common on automotive control modules and industrial sensor PCBs.","metaTitle":"MSP430G2453IPW8RQ1 Texas Instruments 16-bit MCU, 16 MHz","metaDescription":"Texas Instruments MSP430G2453IPW8RQ1 16-bit MCU, 16 MHz core, 8 KB Flash, 512 B RAM, AEC-Q100 automotive grade, -40 to 85°C, 28-TSSOP.","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":"Automotive, AEC-Q100, MSP430G2","Package":"Tape & Reel (TR)","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":"28-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2453","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"28-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0652","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2cf48c6aba288146819b55cfcae56ecd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2453IPW8RQ1/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2453IPW8RQ1 a direct replacement for MSP430G2453IPW8R?","answer":"The MSP430G2453IPW8RQ1 is the automotive-qualified (AEC-Q100) version of the base MSP430G2453. The 'Q1' suffix indicates automotive grade; the base part is commercial/industrial. They share the same 28-TSSOP footprint and core specs, but the Q1 variant carries the additional AEC-Q100 qualification. Check the specific PCN for any minor parametric differences, but they are functionally interchangeable in most designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2453IPW8RQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2453IPW8RQ1 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}}