{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2230ID","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2230ID","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2230ID","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2230ID","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2230ID, 16-bit MCU, 16MHz, 2KB Flash, 128 x 8 RAM, I²C, SPI, USI, 4x10-bit ADC, 8-SOIC package, -40°C to 85°C.","salesMarkdown":"## 16 MHz, 2 KB Flash — the low-pin-count workhorse for sensor and control tasks The device integrates a 4-channel 10-bit ADC, I²C/SPI via the USI module, and internal oscillator, so a minimal system needs only decoupling caps and a supply. ## 128 bytes RAM — design the stack budget early The 128-byte RAM is the tightest resource on this part. A typical firmware task — reading the ADC, formatting a byte over I²C, and sleeping — fits, but adding a large lookup table or deep function-call nesting will overflow. Plan the stack size at the start of the project and use the Flash for constant data. The 2 KB Flash (2K x 8 plus 256 bytes) is enough for a modest state machine and calibration constants. ## 4-channel 10-bit ADC and serial connectivity The integrated 10-bit ADC with four multiplexed channels reads analog sensors — thermistors, photodiodes, potentiometers — directly, eliminating an external converter. The USI module supports both I²C and SPI, so the part can talk to digital sensors, EEPROMs, or small displays. With only 4 general-purpose I/O pins, every pin carries multiple functions; the pin assignment must be checked against the peripheral mix during layout.","metaTitle":"Texas Instruments MSP430G2230ID 16-bit MCU, 16MHz, 2KB Flash","metaDescription":"MSP430G2230ID 16-bit MCU with 16MHz core, 2KB Flash, 128B RAM, 4x10-bit ADC, I²C/SPI, -40°C to 85°C. 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":"Tray","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Surface Mount","Number of I/O":"4","Core Processor":"MSP430 CPU16","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Data Converters":"A/D 4x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2230","Program Memory Size":"2KB (2K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-SOIC","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8300","priceTiers":[{"qty":1,"price":"$1.83000","currency":"USD"},{"qty":10,"price":"$1.63200","currency":"USD"},{"qty":75,"price":"$1.54893","currency":"USD"},{"qty":150,"price":"$1.27233","currency":"USD"},{"qty":300,"price":"$1.18937","currency":"USD"},{"qty":450,"price":"$1.05109","currency":"USD"},{"qty":975,"price":"$0.82981","currency":"USD"},{"qty":2400,"price":"$0.77448","currency":"USD"},{"qty":4950,"price":"$0.73576","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f69b24d84d6052673dc364323a68cff.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2230ID/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2230ID RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2230ID","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2230ID 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}}