{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2452IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2452IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2452IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2452IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx, MSP430G2452IN20, 16-Bit 16MHz, 8KB (8K x 8) FLASH, 256 x 8 RAM, 20-DIP, Through Hole, -40°C~85°C.","salesMarkdown":"## 256 bytes RAM — sizing the firmware budget With only 256 x 8 bits of RAM, this part is built for lean firmware — think sensor polling loops, simple state machines, or communication protocol handling where data buffers stay small. The 8 KB Flash is enough for moderate control algorithms or a small bootloader plus application. If your design needs larger packet buffers or multiple peripheral stacks, you'll want to step up to a higher-RAM MSP430 variant in the same family. ROHS3 compliant. ## Package and footprint — through-hole DIP The 20-pin DIP (0.300\", 7.62 mm) package with 0.100\" pitch is breadboard-friendly and hand-solderable. Mounting type is through-hole. The 16 general-purpose I/O pins are enough for a handful of sensors, switches, and a serial link.","metaTitle":"Texas Instruments MSP430G2452IN20 16-Bit MCU, 16 MHz","metaDescription":"16-bit MSP430 MCU with 16 MHz CPU, 8 KB Flash, 256 B RAM, 8x10-bit ADC, I²C/SPI/USI. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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, SPI, USI","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":"MSP430G2452","Program Memory Size":"8KB (8K 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":"$2.5900","priceTiers":[{"qty":1,"price":"$2.59000","currency":"USD"},{"qty":10,"price":"$2.32500","currency":"USD"},{"qty":25,"price":"$2.19280","currency":"USD"},{"qty":100,"price":"$1.86840","currency":"USD"},{"qty":250,"price":"$1.75440","currency":"USD"},{"qty":500,"price":"$1.53510","currency":"USD"},{"qty":1000,"price":"$1.27194","currency":"USD"},{"qty":2500,"price":"$1.18422","currency":"USD"},{"qty":5000,"price":"$1.14036","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2471fe26aeabab7debe6e33365105f04.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2452IN20/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430G2452IN20 and MSP430G2452IPW?","answer":"The MSP430G2452IN20 comes in a 20-pin DIP (through-hole) package, while the MSP430G2452IPW is the same die in a 20-pin TSSOP (surface-mount) package. The core, memory, peripherals, and supply voltage are identical — the choice is purely a board assembly and footprint decision."},{"question":"Is MSP430G2452IN20 RoHS compliant?","answer":"Yes, the MSP430G2452IN20 is listed as ROHS3 compliant, meeting the current RoHS directive requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2452IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2452IN20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}