{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2533IPW20R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2533IPW20R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2533IPW20R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2533IPW20R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2533IPW20R, 16-bit MCU, 16MHz, 16KB Flash, 512 x 8 RAM, I²C/SPI/UART, 1.8V-3.6V, -40°C to 85°C, 20-TSSOP.","salesMarkdown":"## 16 MHz, 16 KB Flash, 512 B RAM — the BOM-fit tier ## 16 I/O and 8x10-bit ADC — what the pin count buys you With 16 I/O lines in a 20-TSSOP package, you get enough pins for a small keypad, a few LEDs, and a couple of interrupt-driven sensors. For timing-precise applications like LINbus communication, the internal RC is trimmed to ±1% accuracy across temperature, but you can still feed an external clock if your jitter budget demands it. ## Active lifecycle — no LTB surprise No last-time-buy scramble, no forced redesign for a few more years of production.","metaTitle":"TI MSP430G2533IPW20R 16-bit MCU, 16KB Flash, 16MHz, 20-TSSOP","metaDescription":"Texas Instruments MSP430G2533IPW20R 16-bit MCU with 16KB Flash, 512B RAM, 16MHz core, I²C/SPI/UART, -40°C to 85°C. Active lifecycle, available to order.","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":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"512 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":"Surface Mount","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2533","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5300","priceTiers":[{"qty":1,"price":"$3.53000","currency":"USD"},{"qty":10,"price":"$3.16700","currency":"USD"},{"qty":25,"price":"$2.98800","currency":"USD"},{"qty":100,"price":"$2.54580","currency":"USD"},{"qty":250,"price":"$2.39040","currency":"USD"},{"qty":500,"price":"$2.09160","currency":"USD"},{"qty":1000,"price":"$1.73304","currency":"USD"},{"qty":2000,"price":"$1.61352","currency":"USD"},{"qty":6000,"price":"$1.55376","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aa1021d14ccf54bbadb16cd01958dd1f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2533IPW20R/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430G2533IPW20R have I2C?","answer":"Yes. The connectivity block includes I²C, along with IrDA, LINbus, SCI, SPI, and UART/USART."},{"question":"What is the difference between MSP430G2533IPW20R and MSP430G2553?","answer":"The MSP430G2553 is a higher-density sibling in the same MSP430G2xx family with more Flash and RAM, plus a larger I/O count in the bigger package options. The G2533 is the 16 KB Flash / 512 B RAM / 16 I/O tier in the 20-TSSOP footprint — a direct BOM-fit choice when you do not need the extra memory or pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2533IPW20R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2533IPW20R 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}}