{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2202IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2202IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2202IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2202IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2202IN20, MSP430G2xx series, 16-bit MCU, 2KB Flash, 256 x 8 RAM, 16MHz, 1.8V-3.6V, I²C/SPI/USI, 16 I/O, -40°C to 85°C, 20-DIP (0.300\", 7.62mm), through-hole, ROHS3 compliant.","salesMarkdown":"## 16-bit MSP430 core with 2 KB Flash — what the memory budget means The 256 x 8 RAM is the hard limit for stack depth and interrupt nesting; a design with multiple ISRs or a moderate data buffer will need to budget carefully. Peripherals include a brown-out detect and reset (BOR), power-on reset (POR), watchdog timer (WDT), and a DMA controller — the DMA can move data between peripherals and memory without CPU intervention, which helps stretch the small RAM. The USI module supports I²C and SPI in software-configurable mode, giving two serial buses on a single hardware block. ## 20-pin DIP — breadboard and low-volume assembly The 20-PDIP supplier package code matches the industry-standard footprint. Sixteen of the twenty pins are general-purpose I/O. ## Industrial temperature grade and active lifecycle It is not rated for the extended automotive range (125°C junction), so avoid under-hood or engine-bay deployment without qualification testing.","metaTitle":"TI MSP430G2202IN20 16-Bit MCU, 2KB Flash, 16MHz, 20-DIP","metaDescription":"Texas Instruments MSP430G2202IN20 16-bit MCU with 2KB Flash, 256B RAM, 16MHz CPU, I²C/SPI/USI, 16 I/O, -40°C to 85°C, 20-DIP package.","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":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2202","Program Memory Size":"2KB (2K 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":"$2.2500","priceTiers":[{"qty":1,"price":"$2.25000","currency":"USD"},{"qty":10,"price":"$2.02200","currency":"USD"},{"qty":25,"price":"$1.90800","currency":"USD"},{"qty":100,"price":"$1.62560","currency":"USD"},{"qty":250,"price":"$1.52640","currency":"USD"},{"qty":500,"price":"$1.33560","currency":"USD"},{"qty":1000,"price":"$1.10664","currency":"USD"},{"qty":2500,"price":"$1.03032","currency":"USD"},{"qty":5000,"price":"$0.99216","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ae1a7964ac66c57fe2ee68eff82fe433.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2202IN20/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430G2202IN20 require an external programmer?","answer":"It uses TI's Spy-Bi-Wire (SBW) two-wire JTAG interface for programming and debug. An external programmer such as the MSP-FET or a compatible launchpad is needed — there is no built-in USB or bootloader that accepts code over a serial port."},{"question":"Is MSP430G2202IN20 a replacement for MSP430G2211?","answer":"The MSP430G2211 is a different variant in the same G2xx family. The G2202 has 2 KB Flash and 256 B RAM; the G2211 typically has 1 KB Flash and 128 B RAM. Pin compatibility depends on the package — verify the specific package code and memory map against your firmware image size before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2202IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2202IN20 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}}