{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5253IZQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5253IZQER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5253IZQER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5253IZQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series MSP430F5253IZQER, 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 16K x 8 RAM, 53 I/O, 1.8 V to 3.6 V supply, -40°C to 85°C, 80-BGA MICROSTAR JUNIOR (5x5 mm).","salesMarkdown":"## 16-bit MCU with 25 MHz core and 128 KB Flash — what this part is The device also carries a 10-channel 10-bit A/D converter and an internal oscillator. ## Obsolete — sourcing through independent distribution The MSP430F5253IZQER carries an Obsolete lifecycle status per the manufacturer. This means Texas Instruments no longer produces this device, and no last-time-buy window remains open. For BOM lines that require this exact order code, procurement must turn to independent distribution channels. ## Package and temperature grade — design constraints The 80-ball BGA MICROSTAR JUNIOR (5x5 mm) package demands careful PCB layout and rework capability.","metaTitle":"Texas Instruments MSP430F5253IZQER 16-bit MCU, 25 MHz","metaDescription":"Texas Instruments MSP430F5253IZQER 16-bit MCU, 25 MHz core, 128 KB Flash, 16K x 8 RAM, 53 I/O, -40°C to 85°C, 80-BGA.","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":"16K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"53","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 10x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5253","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"80-BGA MICROSTAR JUNIOR (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc4788505838ebce53332e4f1de4be16.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5253IZQER/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430F5253IZQER?","answer":"A pin-compatible replacement would need to be identified within the MSP430F5xx family through a design review; the manufacturer does not specify a direct drop-in."},{"question":"What are the specifications of MSP430F5253IZQER?","answer":"Peripherals include brown-out detect, DMA, POR, PWM, WDT, and a 10-channel 10-bit ADC. Connectivity: I²C, IrDA, LINbus, SCI, SPI, UART/USART."},{"question":"Is MSP430F5253IZQER compatible with MSP430F5252?","answer":"The base product number MSP430F5253 differs from MSP430F5252; the manufacturer does not list a cross-reference. Pin-compatibility would require comparing datasheet ball maps and peripheral sets — no official second-source or drop-in claim exists in the record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5253IZQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5253IZQER when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}