{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC16F18857T-I/ML","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC16F18857T-I-ML","canonicalUrl":"https://icboms.com/microchip/PIC16F18857T-I-ML","factsUrl":"https://icboms.com/api/mcp/products/PIC16F18857T-I%2FML","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® XLP™ 16F PIC16F18857T-I/ML, 8-bit MCU, 32MHz, 56KB Flash, 4K x 8 RAM, 256 x 8 EEPROM, 28-VQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## Core specs and memory budget for the BOM line The Microchip PIC16F18857T-I/ML is an 8-bit MCU from the PIC® XLP™ 16F series with a Functional Safety (FuSa) designation, running at 32 MHz. It packs 56 KB (32K x 14) of Flash program memory, 4 KB (4K x 8) of RAM, and 256 bytes of EEPROM — enough for moderate sensor-fusion or control loops without external storage. On-chip data converters (24-channel 10-bit ADC, one 5-bit DAC) handle analog inputs without an external ADC. ROHS3 compliant — no special handling for lead-free reflow.","metaTitle":"PIC16F18857T-I/ML – 8-bit MCU, 56KB Flash, 32 MHz, 28-QFN","metaDescription":"Microchip PIC16F18857T-I/ML 8-bit MCU with 56KB Flash, 4KB RAM, 256B EEPROM, 32 MHz core, I²C/SPI/UART/LINbus, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"PIC® XLP™ 16F, Functional Safety (FuSa)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Microchip Technology","Speed":"32MHz","Series":"PIC® XLP™ 16F, Functional Safety (FuSa)","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"25","Core Processor":"PIC","Package / Case":"28-VQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 24x10b; D/A 1x5b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"PIC16F18857","Program Memory Size":"56KB (32K x 14)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"28-QFN (6x6)","Voltage - Supply (Vcc/Vdd)":"2.3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0600","priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":25,"price":"$1.89760","currency":"USD"},{"qty":100,"price":"$1.74000","currency":"USD"},{"qty":1600,"price":"$1.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5300837c4d0f9e336137e4b39eb68382.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC16F18857T-I%2FML/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between PIC16F18857T-I/ML and PIC16F18857-I/ML?","answer":"The only difference is the packaging medium: the 'T' suffix denotes Tape & Reel (or Cut Tape) shipping, while the non-T version ships in tubes or trays. The die, firmware, and electrical specs are identical."},{"question":"Does PIC16F18857T-I/ML support functional safety (FuSa) features?","answer":"Yes, it is part of the PIC® XLP™ 16F series with a Functional Safety (FuSa) designation. This indicates the MCU includes hardware features and documentation to support functional safety designs, though the specific safety manual and FMEDA should be reviewed for your application."},{"question":"Can PIC16F18857T-I/ML replace an existing PIC16F18857-I/ML in my design?","answer":"Yes, the two are electrically and functionally identical — the only difference is the shipping medium. You can drop the T-suffix version into the same PCB without any firmware or hardware changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC16F18857T-I-ML","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC16F18857T-I-ML 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}}