{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC18F26Q43-E/SO","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC18F26Q43-E-SO","canonicalUrl":"https://icboms.com/microchip/PIC18F26Q43-E-SO","factsUrl":"https://icboms.com/api/mcp/products/PIC18F26Q43-E%2FSO","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® XLP™ 18F PIC18F26Q43-E/SO, 8-bit MCU, 64 MHz, 64KB Flash, 4K x 8 RAM, 1K x 8 EEPROM, 28-SOIC, -40°C to 125°C, 1.8V to 5.5V.","salesMarkdown":"## 64 MHz PIC core with 64 KB Flash — what the memory map buys That memory split — 64 KB Flash for firmware, 4 KB RAM for data buffers, and 1 KB EEPROM for calibration constants or configuration parameters — covers many embedded control applications without external memory. The 64 MHz core gives roughly 16 MIPS throughput, enough for real-time control loops, protocol handling (I²C, SPI, UART/USART, LINbus), and the integrated 24-channel 12-bit ADC and 1-channel 8-bit DAC. ## Package and I/O — 28-SOIC with 25 GPIO Housed in a 28-SOIC (7.50 mm body width) with surface-mount mounting, the part offers 25 I/O lines — enough for a keypad, a small TFT display parallel bus, or a handful of sensor interrupts alongside the serial interfaces. The supplier device package is 28-SOIC.","metaTitle":"PIC18F26Q43-E/SO 8-bit MCU, 64 MHz, 64 KB Flash, 28-SOIC","metaDescription":"Microchip PIC18F26Q43-E/SO 8-bit PIC MCU with 64 MHz core, 64 KB Flash, 4 KB RAM, 1 KB EEPROM, 24-ch 12-bit ADC, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"PIC® XLP™ 18F","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Microchip Technology","Speed":"64MHz","Series":"PIC® XLP™ 18F","Package":"Tube","RAM Size":"4K x 8","Core Size":"8-Bit","EEPROM Size":"1K x 8","Peripherals":"Brown-out Detect/Reset, LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"25","Core Processor":"PIC","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 1x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"PIC18F26","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"28-SOIC","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9300","priceTiers":[{"qty":1,"price":"$1.93000","currency":"USD"},{"qty":25,"price":"$1.77000","currency":"USD"},{"qty":100,"price":"$1.61000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/17b4434a2d8255fd129e737269e6bdb7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC18F26Q43-E%2FSO/alternatives.json"},"ai":{"faq":[{"question":"Is PIC18F26Q43-E/SO RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"How does PIC18F26Q43-E/SO compare with PIC18F27Q43?","answer":"The PIC18F27Q43 is a higher-density variant in the same Q43 family, typically offering more Flash and RAM. For exact differences, consult the Microchip product brief. This page covers the PIC18F26Q43-E/SO specifically."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC18F26Q43-E-SO","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC18F26Q43-E-SO 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}}