{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC32CM2532LS00100-I/PF","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC32CM2532LS00100-I-PF","canonicalUrl":"https://icboms.com/microchip/PIC32CM2532LS00100-I-PF","factsUrl":"https://icboms.com/api/mcp/products/PIC32CM2532LS00100-I%2FPF","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® 32CM PIC32CM2532LS00100-I/PF, 32-bit ARM Cortex-M23 MCU, 48 MHz, 512 KB Flash, 32 KB RAM, 16 KB EEPROM, 80 I/O, USB, 100-TQFP, -40°C to 85°C.","salesMarkdown":"The Cortex-M23 core includes TrustZone security extensions, making this part suited for IoT edge nodes, industrial controllers, and connected sensors where code and data isolation are required. ## Memory map and the EEPROM advantage The 512 KB Flash is organized as 256K x 16 bits, enough for a full protocol stack plus application code. The 32 KB SRAM supports moderate data buffering — enough for a USB CDC class or a Modbus RTU master with a few hundred registers. The 16 KB EEPROM is a genuine separate array, not emulated Flash; it allows byte-level writes without erase cycles, which simplifies storing calibration constants, network credentials, or fault logs over the product's lifetime. The supply range of 1.62 V to 3.63 V covers both 1.8 V and 3.3 V logic rails, so the MCU can interface directly with low-voltage sensors or legacy 3.3 V peripherals without level shifters. The 80 I/O pins are distributed around all four sides, so a fan-out pattern with 0.3 mm trace width and 0.3 mm clearance is achievable without blind vias. The part is RoHS3 compliant.","metaTitle":"Microchip PIC32CM2532LS00100-I/PF 32-bit MCU, 48 MHz","metaDescription":"Microchip PIC32CM2532LS00100-I/PF ARM Cortex-M23 MCU, 48 MHz, 512 KB Flash, 32 KB RAM, 16 KB EEPROM, 80 I/O, USB, industrial temp. Active lifecycle.","metaKeywords":null},"attributes":{"series":"PIC® 32CM","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"48MHz","Series":"PIC® 32CM","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M23","Package / Case":"100-TQFP","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"512KB (256K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-TQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.33","priceTiers":[{"qty":1,"price":"$6.33000","currency":"USD"},{"qty":25,"price":"$5.80000","currency":"USD"},{"qty":100,"price":"$5.26000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC32CM2532LS00100-I%2FPF/alternatives.json"},"ai":{"faq":[{"question":"Does PIC32CM2532LS00100-I/PF have USB?","answer":"Yes."},{"question":"What are the alternatives to PIC32CM2532LS00100-I/PF?","answer":"Within the Microchip 32-bit portfolio, the PIC32MX130F128L-I/PT (MIPS32 M4K core, 40 MHz, 128 KB Flash, 85 I/O) and the PIC32MZ2048EFM100T-I/PT (MIPS32 M-Class core, 200 MHz, 2 MB Flash, 78 I/O) are higher- or lower-performance siblings. Neither is a pin-compatible drop-in; the Cortex-M23 core and the 16 KB EEPROM block are unique to the PIC32CM family."},{"question":"What is the programming interface for PIC32CM2532LS00100-I/PF?","answer":"The part uses the standard ARM Serial Wire Debug (SWD) interface for programming and debugging. Microchip's MPLAB X IDE and tools (PICkit 4, ICD 5, or any CMSIS-DAP probe) support it directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC32CM2532LS00100-I-PF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC32CM2532LS00100-I-PF 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}}