{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC18F6622-I/PT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC18F6622-I-PT","canonicalUrl":"https://icboms.com/microchip/PIC18F6622-I-PT","factsUrl":"https://icboms.com/api/mcp/products/PIC18F6622-I%2FPT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® 18F PIC18F6622-I/PT, 8-bit MCU, 40 MHz, 64 KB Flash, 3.8 KB RAM, 1 KB EEPROM, 54 I/O, 12x10b ADC, I²C/SPI/UART, 4.2V–5.5V, -40°C to 85°C, 64-TQFP.","salesMarkdown":"This combination targets embedded control applications that need moderate code space, a 5 V-tolerant I/O ring, and on-chip analog — typical in industrial controllers, motor drives, building automation, and automotive cabin modules where the supply rail is already 5 V and the environment sees temperature swings. ## Industrial temperature grade and 5 V supply — deployment context The 54 I/O lines, many with 5 V tolerance, simplify interfacing to industrial sensors, relays, and parallel LCDs. It is ROHS3 compliant. For dual-sourcing or supply resilience, the PIC24FV16KA304-I/PT is a 16-bit alternative with similar peripheral set but a 2.0 V supply and 32 MHz speed — evaluate the voltage and performance trade-off before substituting.","metaTitle":"Microchip PIC18F6622-I/PT 8-bit MCU, 40 MHz, 64 KB Flash","metaDescription":"Microchip PIC18F6622-I/PT 8-bit PIC MCU, 40 MHz core, 64 KB Flash, 3.8 KB RAM, 1 KB EEPROM, 54 I/O, 12x10b ADC, -40°C to 85°C, 64-TQFP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"PIC® 18F","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Microchip Technology","Speed":"40MHz","Series":"PIC® 18F","Package":"Tray","RAM Size":"3.8K x 8","Core Size":"8-Bit","EEPROM Size":"1K x 8","Peripherals":"Brown-out Detect/Reset, HLVD, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"54","Core Processor":"PIC","Package / Case":"64-TQFP","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"PIC18F6622","Program Memory Size":"64KB (32K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-TQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"4.2V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.9500","priceTiers":[{"qty":1,"price":"$10.95000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8f15437b0c96af7f2d192be1bf89cd27.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC18F6622-I%2FPT/alternatives.json"},"ai":{"faq":[{"question":"Is PIC18F6622-I/PT RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"Does PIC18F6622-I/PT have an internal oscillator?","answer":"Yes, the oscillator type is listed as internal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC18F6622-I-PT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC18F6622-I-PT 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}}