component
STM32F103C8T6 - Arm Cortex-M3 MCU (Blue Pill)
Public Made by Adomby adom
STMicroelectronics mainstream Arm Cortex-M3 MCU. 72 MHz, 64 KB Flash, 20 KB SRAM, USB, CAN, LQFP-48. The workhorse Blue Pill microcontroller.
← Commit history
STM32F103C8T6 component: KiCad CAD, ds2sf datasheet pinout, provenance
1 file changed
+61−36
page.json+61−36@@ -2,8 +2,8 @@ "schema_version": 1, "type": "component", "slug": "stm32f103c8t6",- "title": "STM32F103C8T6",- "brief": "ARM Cortex-M3 MCU, 72MHz, 64KB Flash, LQFP-48",+ "title": "STM32F103C8T6 - Arm Cortex-M3 MCU (Blue Pill)",+ "brief": "STMicroelectronics mainstream Arm Cortex-M3 MCU. 72 MHz, 64 KB Flash, 20 KB SRAM, USB, CAN, LQFP-48. The workhorse Blue Pill microcontroller.", "version": "0.1.0", "tags": [ "component",@@ -16,47 +16,72 @@ "lqfp-48", "blue-pill" ],- "license": "MIT",+ "license": "CC-BY-SA-4.0",+ "sample_prompts": [+ "Pull the STM32F103C8T6 KiCad symbol, footprint, and 3D model into my project",+ "What are the SPI and I2C pins on the STM32F103C8T6"+ ], "component": { "mpn": "STM32F103C8T6", "manufacturer": "STMicroelectronics",- "package": "LQFP-48",- "pin_count": null,- "category": "library",- "subcategory": "",- "body_size": null,- "parts": {},- "distributor_links": {}+ "package": "LQFP-48 7x7mm P0.5mm",+ "pin_count": 48,+ "category": "Microcontroller",+ "subcategory": "Arm Cortex-M3 32-bit MCU",+ "datasheet": "https://www.st.com/resource/en/datasheet/stm32f103cb.pdf",+ "parts": {+ "symbol": "STM32F103C8Tx.kicad_sym",+ "footprint": "STM32F103C8T6.kicad_mod",+ "model_3d": "stm32f103c8t6.glb",+ "step": "stm32f103c8t6.step"+ },+ "distributor_links": {+ "lcsc": "C8734",+ "digikey": "497-6063-ND"+ } },- "readme": "# STM32F103C8T6\n\nARM Cortex-M3 MCU, 72MHz, 64KB Flash, LQFP-48\n\nThe STM32F103C8T6 is a mainstream ARM Cortex-M3 microcontroller from STMicroelectronics. It features 64KB Flash, 20KB SRAM, and runs at up to 72MHz. Popular in embedded projects and the basis for the \"Blue Pill\" development board.",- "author": {- "name": "Kyle Bergstedt",- "email": "[email protected]"+ "discovery_triggers": [+ "stm32f103",+ "stm32f103c8t6",+ "blue pill",+ "cortex-m3 mcu",+ "stm32 blue pill"+ ],+ "discovery_pitch": "The Blue Pill STM32F103C8T6, with interactive KiCad symbol, footprint, and 3D model plus verified specs and provenance.",+ "metadata": {+ "specs": {+ "Core": "ARM Cortex-M3",+ "Max frequency": "72 MHz",+ "Flash": "64 KB",+ "RAM": "20 KB",+ "GPIO": "37",+ "Supply (min)": "2 V",+ "Supply (max)": "3.6 V"+ },+ "peripherals": {+ "timers_16bit": 4,+ "adc_12bit": 2,+ "i2c_available": true,+ "spi_available": true,+ "uart_available": true,+ "can_available": true,+ "usb_available": true+ },+ "cad_provenance": "KiCad official libraries (CC-BY-SA 4.0 with exception); symbol MCU_ST_STM32F1:STM32F103C8Tx (extends-merged so the viewer resolves geometry)",+ "data_sources": [+ "jlcpcb",+ "digikey",+ "mcu_families"+ ] },- "visibility": {- "public": true+ "org": "adom",+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]" }, "hero": { "type": "image", "path": "screenshots/hero.png"- },- "sample_prompts": [],- "discovery_triggers": [],- "discovery_pitch": null,- "metadata": {},- "created_at": "2026-05-28T05:34:15.132Z",- "updated_at": "2026-05-28T05:34:15.132Z",- "description": "STMicroelectronics mainstream Arm Cortex-M3 MCU. 72 MHz, 64 KB Flash, 20 KB SRAM, USB, CAN, LQFP-48. The workhorse Blue Pill microcontroller.",- "dependencies": {},- "files": [- "page.json",- "README.md",- "STM32F103C8Tx.kicad_sym",- "STM32F103C8T6.kicad_mod",- "stm32f103c8t6.glb",- "stm32f103c8t6.step",- "screenshots/hero.png",- "docs/stm32f103c8.pdf"- ],- "org": "adom"+ } }