{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC16LF1559-I/SS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC16LF1559-I-SS","canonicalUrl":"https://icboms.com/microchip/PIC16LF1559-I-SS","factsUrl":"https://icboms.com/api/mcp/products/PIC16LF1559-I%2FSS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® XLP™ 16F series PIC16LF1559-I/SS, 8-bit MCU, 32MHz, 14KB Flash, 512 x 8 RAM, 17 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C to 85°C, 20-SSOP.","salesMarkdown":"The Microchip PIC16LF1559-I/SS is an 8-bit MCU from the PIC XLP 16F series, built around the PIC core and clocked at 32 MHz. ## Sourcing this part for a build The part is ROHS3 compliant. For volume requirements or date-code consistency across a production run, submit an RFQ and we will confirm the supply position.","metaTitle":"PIC16LF1559-I/SS 8-bit MCU, 14KB Flash, 32 MHz, 20-SSOP","metaDescription":"Microchip PIC16LF1559-I/SS 8-bit MCU with 14KB Flash, 512B RAM, 32 MHz, 17 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"PIC® XLP™ 16F","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"32MHz","Series":"PIC® XLP™ 16F","Package":"Tube","RAM Size":"512 x 8","Core Size":"8-Bit","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"17","Core Processor":"PIC","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","Data Converters":"A/D 17x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"14KB (8K x 14)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.29","priceTiers":[{"qty":1,"price":"$1.29000","currency":"USD"},{"qty":25,"price":"$1.20000","currency":"USD"},{"qty":100,"price":"$1.07000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/00c08df3a26ec5618dc6ba55ef29c214.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC16LF1559-I%2FSS/alternatives.json"},"ai":{"faq":[{"question":"What is the exact difference between PIC16LF1559-I/SS and PIC16F1559-I/SS?","answer":"The standard PIC16F1559-I/SS typically operates from a higher minimum voltage (2.0 V or 2.3 V, depending on the specific datasheet revision). Otherwise, the two are pin-compatible and share the same 14 KB Flash, 512-byte RAM, 32 MHz core, and peripheral set. For a 1.8 V rail design, the LF variant is the correct choice."},{"question":"Can PIC16LF1559-I/SS be used as a replacement for PIC16F1559-I/SS?","answer":"It is pin-compatible and functionally identical, with the added benefit of operating down to 1.8 V. No board or firmware changes are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC16LF1559-I-SS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC16LF1559-I-SS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}