{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC24FJ128GA202-I/SP","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC24FJ128GA202-I-SP","canonicalUrl":"https://icboms.com/microchip/PIC24FJ128GA202-I-SP","factsUrl":"https://icboms.com/api/mcp/products/PIC24FJ128GA202-I%2FSP","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® XLP™ 24F series, PIC24FJ128GA202-I/SP, 16-bit MCU, 32 MHz, 128 KB Flash, 8K x 8 RAM, 21 I/O, I²C/SPI/UART, 10x10b/12b ADC, 28-DIP through-hole, -40°C to 85°C.","salesMarkdown":"## 16-bit PIC24 in a through-hole DIP — who reaches for this The Microchip PIC24FJ128GA202-I/SP is a 16-bit MCU from the PIC® XLP™ 24F family, built around a PIC core running at 32 MHz. ## Memory and peripheral budget — what fits, what doesn't 128 KB of Flash (organized as 43K x 24-bit words) and 8 KB of SRAM define the firmware ceiling. A typical FreeRTOS or MPLAB Harmony project with USB stack and a moderate application layer leaves about 40-60 KB of Flash free — enough for a PID loop, Modbus RTU slave, or data-logging routine. The 8 KB RAM is tight for large frame buffers or heavy DMA; plan around it. The DMA controller offloads data transfers from the core, which matters when servicing the ADC or a UART at 32 MHz without dropping samples. ## 28-pin DIP — the prototype-friendly choice The 28-SPDIP package (0.300-inch row spacing) is the key differentiator versus surface-mount MCUs in the same family. It plugs directly into a solderless breadboard, a ZIF socket for programming, or a machine-pin socket on a production PCB. Through-hole mounting also simplifies hand-assembly and rework — no hot-air station needed. It is RoHS3 compliant.","metaTitle":"Microchip PIC24FJ128GA202-I/SP 16-bit MCU, 32 MHz","metaDescription":"Microchip PIC24FJ128GA202-I/SP 16-bit MCU, 32 MHz core, 128 KB Flash, 8 KB RAM, 21 I/O, 28-DIP through-hole. Industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"PIC® XLP™ 24F","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"32MHz","Series":"PIC® XLP™ 24F","Package":"Tube","RAM Size":"8K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, PMP, SPI, UART/USART","Mounting Type":"Through Hole","Number of I/O":"21","Core Processor":"PIC","Package / Case":"28-DIP (0.300\\\", 7.62mm)","Data Converters":"A/D 10x10b/12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"128KB (43K x 24)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-SPDIP","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.69","priceTiers":[{"qty":1,"price":"$5.69000","currency":"USD"},{"qty":25,"price":"$5.22120","currency":"USD"},{"qty":100,"price":"$4.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f4d5b02ade16b7dc6cf954e161b59f79.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC24FJ128GA202-I%2FSP/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of the PIC24FJ128GA202-I/SP?","answer":"The core runs at 32 MHz, which is the rated maximum for this PIC24F device."},{"question":"Does the PIC24FJ128GA202-I/SP have a built-in ADC?","answer":"Yes, it includes a 10-channel ADC configurable for 10-bit or 12-bit resolution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC24FJ128GA202-I-SP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC24FJ128GA202-I-SP 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}}