{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5326IZQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5326IZQER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5326IZQER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5326IZQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit microcontroller, MSP430F5326IZQER, 25MHz, 96KB Flash, 8KB RAM, 47 I/O, 1.8V–3.6V, -40°C to 85°C, 80-VFBGA BGA Microstar Junior, tape & reel.","salesMarkdown":"## Core and memory profile The MSP430F5326IZQER is a 16-bit microcontroller built around the MSP430 CPUXV2 core, running at 25 MHz. It packs 96 KB of program Flash and 8 KB of RAM — enough headroom for a moderate sensor-fusion or control loop without external memory. 47 general-purpose I/O lines give plenty of pins for parallel buses, keypad matrices, or discrete sensor inputs. On-chip peripherals include a 12-channel 12-bit ADC, brown-out detect, DMA, POR, PWM, and a watchdog timer — enough to handle closed-loop motor control or data acquisition without external analog front-end components. Connectivity covers I²C, SPI, UART/USART, IrDA, and LINbus, so the part can talk to serial sensors, displays, or a CAN transceiver through the LIN interface. Housed in an 80-ball VFBGA (BGA Microstar Junior, 5×5 mm), the part demands a multi-layer PCB for fan-out — the 0.5 mm ball pitch rules out two-layer routing for all 47 I/O. The 80-BGA package footprint is compact enough for space-constrained designs like handheld instruments or sensor nodes. Supplied in tape & reel (also cut tape), it is pick-and-place ready for high-volume assembly. The MSL level is not stated in this record, so the moisture-sensitive floor life should be confirmed from the TI datasheet before opening the reel. ## Lifecycle reality — obsolete, sourced to order Texas Instruments has marked the MSP430F5326IZQER as Obsolete. No official successor or pin-compatible replacement is listed in this record. A BOM review for a drop-in alternative from the MSP430F5xx family (same package, similar memory) is advisable before committing a new build.","metaTitle":"Texas Instruments MSP430F5326IZQER MCU, 25MHz, 96KB Flash","metaDescription":"Texas Instruments MSP430F5326IZQER 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 96KB Flash, 8KB RAM, 47 I/O, -40°C to 85°C, 80-BGA. Obsolete — sourced to order.","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); Cut Tape (CT)","RAM Size":"8K 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":"47","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5326","Program Memory Size":"96KB (96K 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":"$7.6920","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f4e197eda3a026752fb1ebc7301056f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5326IZQER/alternatives.json"},"ai":{"faq":[{"question":"What is the MSP430F5326IZQER's speed?","answer":"The MSP430F5326IZQER is rated 25MHz on the MSP430 CPUXV2 core."},{"question":"What series does the MSP430F5326IZQER belong to?","answer":"It is a member of the MSP430F5xx series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5326IZQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5326IZQER when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:04:45.493Z","lastPublished":"2026-07-21T03:04:45.493Z","indexable":true}}