{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F101ZGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F101ZGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F101ZGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F101ZGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series STM32F101ZGT6, ARM Cortex-M3 32-bit MCU, 36 MHz, 1 MB Flash, 80 KB RAM, 112 I/O, 144-LQFP, -40 to 85 °C.","salesMarkdown":"## 36 MHz ARM Cortex-M3 with 1 MB Flash — the high-density access line This is the high-density variant in the 144-pin LQFP package, offering 112 I/O lines for parallel bus interfaces, sensor arrays, or large control panels. It is designed for cost-sensitive industrial control, building automation, and motor drive applications where the full feature set of the STM32F103 (USB, CAN, higher-speed ADC) is not required. ## 1 MB Flash — firmware headroom for complex stacks The 1 MB Flash density is the standout feature here — it supports large firmware images, OTA update staging with dual-bank support, or extensive lookup tables without external memory. The 80 KB RAM handles moderate data buffering and RTOS task stacks; for heavy data acquisition you'll want to budget the RAM against your queue sizes. ## 112 I/O in a 144-LQFP — board-level routing considerations The 144-LQFP (20x20 mm) package gives 112 I/O, but that many signals demand careful PCB layout. The 0.5 mm pitch requires fine trace routing between pads. ST lists this part as Active. There is no last-time-buy or NRND notice in the record.","metaTitle":"STM32F101ZGT6 STM32F1 ARM Cortex-M3 MCU, 36 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F101ZGT6 32-bit ARM Cortex-M3 MCU at 36 MHz with 1 MB Flash and 80 KB RAM in 144-LQFP. Active lifecycle, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"STM32F1","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"36MHz","Series":"STM32F1","Package":"Tray","RAM Size":"80K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"112","Core Processor":"ARM® Cortex®-M3","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F101","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.7200","priceTiers":[{"qty":1,"price":"$12.72000","currency":"USD"},{"qty":10,"price":"$11.69000","currency":"USD"},{"qty":60,"price":"$11.20500","currency":"USD"},{"qty":120,"price":"$9.87250","currency":"USD"},{"qty":240,"price":"$9.38800","currency":"USD"},{"qty":480,"price":"$8.78231","currency":"USD"},{"qty":960,"price":"$8.05550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/95c7b46816ee27f4e3310c0cb14cfc31.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F101ZGT6/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of STM32F101ZGT6?","answer":"The STM32F101ZGT6 runs at a maximum core clock of 36 MHz. This is the Access Line speed — lower than the STM32F103's 72 MHz, but adequate for control loops, sensor polling, and communication protocol handling."},{"question":"What is STM32F101ZGT6's listed speed on this component line?","answer":"The rated core speed is 36 MHz. This is the maximum CPU clock from the internal PLL or external oscillator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F101ZGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F101ZGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}