{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2353IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2353IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2353IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2353IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2353IN20, 16-bit MSP430 CPU16, 16 MHz, 4 KB Flash, 256 x 8 RAM, 16 I/O, 8x10b ADC, I²C/SPI/UART, -40 to 85°C, 20-DIP through-hole.","salesMarkdown":"At 16 MHz the core executes most instructions in one or two cycles. ## 4 KB Flash and 256 bytes RAM — sizing the firmware envelope 4 KB of Flash is a tight envelope. The 256-byte RAM is the real constraint: keep the stack shallow, avoid large local arrays, and use the Flash for constant tables. ## Lifecycle — EOL hot, sourced through independent channels The MSP430G2353IN20 is flagged as end-of-life hot. That means TI has issued a last-time-buy notice; the part is no longer in volume production through franchised distribution. For new BOM lines or long-life products, this is a red flag — plan for a one-time buy or a pin-compatible migration. ## Through-hole 20-DIP — board fit and rework The 20-pin DIP package (0.300-inch row spacing, 7.62 mm pitch) is a standard through-hole footprint. It mates with a 20-pin DIP socket or solders directly into plated through-holes. ## Peripherals and connectivity — what is on the pins","metaTitle":"TI MSP430G2353IN20 16-bit MCU, 16 MHz, 4 KB Flash, 20-DIP","metaDescription":"MSP430G2353IN20 16-bit MCU from TI MSP430G2xx series. 16 MHz core, 4 KB Flash, 256 B RAM, 8x10b ADC, -40 to 85°C. EOL hot — sourced to order against RFQ.","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":"Tube","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":"Through Hole","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2353","Program Memory Size":"4KB (4K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-PDIP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1456","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3d71879787f17220358164ce00b183ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2353IN20/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2353IN20 obsolete?","answer":"Yes, the MSP430G2353IN20 is end-of-life (EOL hot). It is no longer in volume production through franchised distribution. The part is available through independent surplus and broker channels, sourced to order against an RFQ."},{"question":"What is the difference between MSP430G2353IN20 and MSP430G2452?","answer":"The MSP430G2452 has 8 KB Flash and 512 bytes RAM, double the memory of the MSP430G2353IN20, but shares the same 20-pin DIP package, core, and peripheral set. If the firmware needs more than 4 KB of code or 256 bytes of RAM, the MSP430G2452 is a direct pin-compatible upgrade."},{"question":"What is MSP430G2353IN20's listed speed?","answer":"The MSP430G2353IN20 is rated for a 16 MHz core clock. At 16 MHz the CPU16 core delivers roughly 8–16 MIPS depending on the instruction mix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2353IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2353IN20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}