{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5227IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5227IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5227IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5227IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, 16-bit MSP430 CPUXV2 MCU, MSP430F5227IRGCR, 25MHz, 64KB Flash, 8KB RAM, 12ch 10-bit ADC, 31 I/O, 1.8V-3.6V, -40°C to 85°C, 64-VQFN (9x9mm), Tape & Reel.","salesMarkdown":"## 16-bit MSP430 CPUXV2 at 25 MHz — memory and peripheral budget The MSP430F5227IRGCR: That memory split suits moderate-complexity control loops and data logging — the Flash holds firmware and calibration tables, while the RAM serves stack and intermediate buffers for sensor processing. A 12-channel, 10-bit ADC is integrated on-chip, eliminating the need for an external converter in applications like temperature monitoring, current sensing, or battery voltage measurement. The 31 general-purpose I/O lines connect to keypads, displays, or actuator drivers without port expansion. The internal oscillator keeps the BOM count low; no external crystal is required for basic operation. ## Industrial temperature range and supply flexibility The 64-VQFN package (9x9 mm) with exposed pad provides a low-inductance ground plane and thermal path to the PCB. The 0.5 mm pitch demands careful PCB layout — a 4-layer board with thermal vias under the pad is recommended for designs drawing near the maximum current. Texas Instruments has marked the MSP430F5227IRGCR as obsolete. For new designs, consider the active MSP430F5xx family members with similar peripheral sets — the 64-VQFN footprint and 1.8 V–3.6 V supply rail are common across the series, but pin compatibility must be verified against the target device's datasheet.","metaTitle":"Texas Instruments MSP430F5227IRGCR MCU, 25MHz, 64KB Flash","metaDescription":"MSP430F5227IRGCR 16-bit MCU, 25MHz, 64KB Flash, 8KB RAM, 12ch ADC, -40°C to 85°C. Obsolete — sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Obsolete","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5227","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26881fd7774e91b1e027a30ed7f20c54.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5227IRGCR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5227IRGCR?","answer":"No official pin-compatible successor is documented by Texas Instruments. Other MSP430F5xx devices in the 64-VQFN package share the same supply voltage range and core architecture, but pin mapping must be cross-checked against the respective datasheet before committing a board layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5227IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5227IRGCR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:03:36.123Z","lastPublished":"2026-07-21T03:03:36.123Z","indexable":true}}