{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2303IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2303IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2303IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2303IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2303IN20, MSP430G2xx series 16-bit MCU, 16MHz, 4KB Flash, 256 x 8 RAM, 20-DIP through-hole, -40°C to 85°C, 1.8V to 3.6V supply.","salesMarkdown":"## 16 MHz, 4 KB Flash — sizing the part for the job The 16 MHz clock is the same across the MSP430G2xx value line. The MSP430G2303IN20 has 4 KB Flash and 256 bytes RAM.","metaTitle":"TI MSP430G2303IN20 16-Bit MCU, 16MHz, 4KB Flash, 20-DIP","metaDescription":"Texas Instruments MSP430G2303IN20 16-bit MCU, 16MHz, 4KB Flash, 256B RAM, 20-PDIP. Obsolete — sourced to order against RFQ. Industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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, 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":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2303","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":"$0.9900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/86b3fb0385951594f9b2be1c99e22a77.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2303IN20/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2303IN20 obsolete?","answer":"Yes, the MSP430G2303IN20 is obsolete and no longer in production by Texas Instruments."},{"question":"What is the replacement for MSP430G2303IN20?","answer":"The MSP430G2403IN20 is the closest pin-compatible replacement — same 20-DIP package, 16 MHz core, but with 8 KB Flash and 512 bytes RAM."},{"question":"Where to buy MSP430G2303IN20?","answer":"We source the MSP430G2303IN20 through independent surplus distribution; submit an RFQ for current availability and pricing."},{"question":"What is the operating voltage of MSP430G2303IN20?","answer":"The supply voltage range is 1.8 V to 3.6 V."},{"question":"What is MSP430G2303IN20's listed speed?","answer":"The CPU runs at 16 MHz."},{"question":"What is MSP430G2303IN20's series?","answer":"It belongs to the MSP430G2xx series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2303IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2303IN20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}