Stm32f103c8t6. STM32F103C8T6 – ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH from STMicroelectronics. In this course, we will take a step-by-step approac Description The STM32F103x4 and STM32F103x6 performance line family incorporates the high-performance ARM® Cortex™-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 32 Kbytes and SRAM up to 6 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The errata sheet, reference manual, and flash programming manual are all available on the STMicroelectronics website About STM32F103C8T6 STMicroelectronics 32bit MCU from Embedic elctronics, providing STM32F103C8T6 specifications, package/case, datasheet PDF, document circuit diagram and application solutions. STM32F103C8T6 STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC datasheet, inventory & pricing. Mar 20, 2025 · STM32F103C8T6 Datasheet, Pinout, Schematic, Pins, and Development Board: A Comprehensive Guide The STM32F103C8T6 is a powerful and versatile microcontroller suitable for a wide range of embedded applications. Jun 19, 2023 · The STM32F103C8T6, popularly known as the Blue Pill, is a powerful and cost-effective ARM Cortex-M3 microcontroller from STMicroelectronics. About this item STM32F103C8T6 ARM STM32 minimum system development module. Newark Electronics offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Description: Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces. Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. The goal of the STM32-base project is to provide a simple and easy to use base project for working with STM32 microcontrollers. Below is a The medium-density STM32F103xx datasheet must be read in conjunction with the low-, medium-, and high-density STM32F10xxx reference manual. It’s because using an embedded development tools like KEIL isn’t easy for beginners. Contribute to STM32-base/STM32-base. Oct 9, 2024 · Not that the world really needs yet another. 5V/3. Feedback pointer in schematic. Microcontroller features STM32F103C8T6 in LQFP48 package ARM®32-bit Cortex®-M3 CPU 72 MHz max CPU frequency VDD from 2. Nov 23, 2021 · STM32F103C8T6 is able to meet the specific needs of users depending on its high quality, reliable performance, and special specifications. Based on the ARM Cortex-M3 processor, it offers a balanced combination of performance, power consumption, and peripherals. Typical applications include motor drives Jul 23, 2024 · STM32F103C6T6 vs STM32F103C8T6 The STM32F103C6T6 and STM32F103C8T6 are both members of the STM32F1 series, featuring the ARM Cortex-M3 core. ST-Link V2 support the full range of STM32 SWD interface debugging, simple interface (including power supply), 4 line speed, stable work. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Both methods (HAL and Register-based) are viable for STM32 development, with HAL providing ease of use and register manipulation offering greater control. 64K flash memory, 20K SRAM. May 15, 2022 · STM32F103C8T6 high-resolution pinout and specsARM ® 32-bit Cortex ® -M3 CPU Core 72 MHz maximum frequency,1. blue-pill-schematic. Order today, ships today. Discover PDF resources and datasheets around STM32F103 . The STM32F103C8T6 microcontroller features GPIO pins, a processor, memory, a USB port, Analog-to-Digital Converters, and other peripherals Part #: STM32F103C8T6. io development by creating an account on GitHub. This efficiency endows the microcontroller with a vital role in embedded systems, covering applications from home 2PCS STM32F103C8T6 ARM STM32 Minimum System Development Board STM32F103C8T6 Core Learning Board + 1PCS ST-Link V2 Emulator Downloader Programmer, Random Color STM32F103x6 STM32F103x8 STM32F103xB Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces Dec 16, 2024 · The STM32F103C8T6 microcontroller, part of STMicroelectronics ' STM32 family, is widely used in embedded systems due to its affordability, performance, and extensive features. The STM32F103C8T6 is a versatile 32-bit microcontroller crafted by STMicroelectronics, incorporating a Cortex-M3 processor and presented in an LQFP48 package. Find below some basic STM32 (STM32F103C8) Microcontroller based tutorials and sample projects to learn and work with STM32F103C8 board. Its deeply integrated design allows for diverse communication protocols The SHILLEHTEK STM32F103C8T6 is pre-soldered, ready to use, and offers full I/O access with a powerful ARM Cortex-M3 processor, perfect for various projects. This 32 bit microcontroller based on ARM Cortex-M3 architecture is far better than your traditional arduino board. It is widely used by beginners and STM32F103x4 STM32F103x6 Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 com. 6V, and temperatures from -40°C to +105°C. View differences in part data attributes and features. This microcontroller is part of the STM32F1 family and offers a wide range of features and capabilities for various applications. com: HiLetgo 2pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module STM32F103C8T6 Core Learning Board for Arduino : ElectronicsAmazon. Learn about its Cortex-M3 core, 72MHz performance, rich peripherals, and how to design efficient embedded systems with this popular STM32 series MCU. All devices offer two 12-bit ADCs, three general Order today, ships today. The peripherals give outstanding control of the board as it operates at very low voltage Feb 21, 2025 · The STM32F103C8T6 is commonly used in embedded systems, control systems, and development applications, often in its popular "Blue Pill" development board form factor, which is programmable through Arduino IDE and STM32CubeMX. interfaces Sep 20, 2024 · The STM32F103C8T6 is a powerful microcontroller, and with its 32-bit CPU significantly outperforms the Arduino UNO in terms of performance. STM32F103C8T6TR – ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH 48-LQFP (7x7) from STMicroelectronics. Part #: STM32F103C8T6. STM32F103C8T6是STMicroelectronics推出的一款32位微控制器，采用ARM Cortex-M3内核，主频72 MHz，配备64 KB Flash存储器和20 KB SRAM。该芯片集成多种外设资源，包括37个GPIO、通信接口（SPI、I2C、USART、CAN）、模拟数字转换器（ADC）及定时器等，适用于工业控制、消费电子及物联网设备等领域。其封装类型为48引脚LQFP STM32 CubeIDE Course for beginnersWelcome to my STM32 CubeIDE Course specifically designed for Beginners. The integrated Blue Pill Development Board was introduced as a low-cost alternative to STMicroelectronics STM discovery boards, priced around $2-3. STM32F103C8T6 board, alias Bluepill It provides an affordable (about $2 on eBay) and flexible way for users to try out new ideas and build prototypes. Whether you're a hobbyist or a professional, this microcontroller provides an excellent balance of performance, memory, and peripherals. It features a high-performance 32-bit CPU, ample Flash memory, and various peripherals, making it ideal for a wide range of applications. Jul 4, 2020 · ‎ 2020-07-04 8:23 AM Hi all, recently I started playing with an STM32F103C8T6 based minimal dev board (BLUE PILL), it's a powerfull and complicated beast and the ST RM0008 Reference manual is 1134 pages, not really encouraging for beginners like me!! The pinouts found on the net have some mistakes concerning the alternate functions. Perfect for students, hobbyists, and developers integrating the STM32F103C8T6 into their circuits. 0 V to 3. However in my rummaging for a clean and unified schematic for this board I came up short. STM32F103C8T6 Pinout Key Features of STM32F103C8T6 Feb 8, 2025 · The STM32F103C8T6, based on the ARM Cortex-M3 architecture, is an exceptional microcontroller that offers excellent performance and flexibility for a variety of applications. Easybom hopes that users can benefit a lot from this article to avoid some unnecessary issues during their operation. They both have the same board layout and pinout diagram, the differences between the target microcontrollers are the internal specs of the MCU (like RAM, ROM, Peripherals, etc). Reset (POR/PDR). 6 V 64 KB STM32F103C8T6 Datasheet (PDF) 6 Page - STMicroelectronics STM32F103C8T6 Datasheet (HTML) 6 Page - STMicroelectronics Mar 30, 2016 · STM32F103C8T6 ARM STM32 Minimum System Development Board Module For Arduino Features: 100% Brand new and high quality! STM32F103C8T6 ARM STM32 Minimum System Development Board Module For Arduino Specifications: Model: STM32F103C8T6. STM32F103C8T6 In Stock Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor con STM32F103C8T6 by ST - In-stock components at LCSC. ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH 48-LQFP (7x7). This chip has 37 GPIO pins and 10 Analog pins. This MCU is widely used in a range of applications, including industrial control systems, medical devices, consumer electronics The STM32-base project is meant for students and hobbyists. e. The Flash memory in this chip is divided into 1kiB sectors and there are 64 if… 4 days ago · The STM32F103C8T6 is a medium density performance line, ARM Cortex-M3 32bit microcontroller in 48 pin LQFP package. All devices offer two 12-bit ADCs, three general purpose Jun 6, 2025 · The STM32F103C8T6 belongs to the STM32F103 medium-density performance line, built on a high-performance Arm Cortex-M3 core running at 72 MHz. Its foundation on RISC architecture allows it to handle complex algorithms with impressive energy efficiency. STM32Cube MCU Package for STM32F1 series (HAL, Low-Layer APIs and CMSIS, USB, TCP/IP, File system, RTOS, Graphic - and examples running on ST boards) Jan 15, 2023 · The STM32F103C8T6 medium-density performance line family incorporates the high-performance ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. Mar 29, 2024 · Decoding STM32F103C8T6 Pinout: Essential Guide The STM32F103C8T6 microcontroller is part of the STM32 family developed by STMicroelectronics. 25 DMIPS/MHz (Dhrystone 2. A Brief Note on STM32F103C8T6 Development Board Issues with STM32 Blue Pill Board Highlights STM32F103C8T6TR STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB 7 TIMERS 2 ADCS CAN datasheet, inventory, & pricing. The STM32F103C8T6 Blue Pill is a popular, low-cost development board featuring the STM32F103C8T6 microcontroller. Use the current smart phones of Mirco USB interface, easy to use, USB The medium-density STM32F103xx datasheet must be read in conjunction with the low-, medium-, and high-density STM32F10xxx reference manual. Buy STM32F103C8T6 - STMICROELECTRONICS - ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers. 28，封装为LQFP-48(7x7)。商城还提供STM32F103C8T6专业规格书、详细参数、引脚图、PCB焊盘图，典型应用图，Datasheet数据手册等资料查询和免费下载。 This repo is STM32F103C8T6 microcontroller with FreeRTOS using Keil and STM32CubeMX. Download STM32F103C8T6 Stmicroelectronics datasheet PDF, view technical specifications, and find pricing information. So I did a quick take-off relative to a few slightly different boards at hand which is attached. STM32 Blue Pill Pinout Diagram The STM32 Blue Pill board comes in two variations; One is based on the STM32F103C8T6 target microcontroller, and the other is based on the STM32F103C6T6. This article focuses specifically on the minimum system schematic required to operate the STM32F103C8T6 microcontroller. STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced Arm®-based 32-bit MCUs Nov 4, 2024 · The STM32F103C8T6 microcontroller serves as a remarkable element within the STM32F103x8 family, celebrated for harmoniously combining performance with cost-effectiveness. This video by Great Scott can prove to be an introductory video to understand what it exactly is and how it can be used. 0V to 3. The Cortex-M3 processor implements a version of the Thumb® instruction set, ensuring high code density and reduced program memory requirements. Nov 2, 2024 · STM32F103C8T6 Project Description This project uses the official ST STM32F103C8T6 chip and designs a minimal system board, which can be easily expanded and used with the baseboard. 7K views • 3 years ago Github Pages for the STM32-base project. STM32F103xB Medium-density performance line ARM®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. Part #: STM32F103C8T6XXX. For information on the device errata with respect to the datasheet and reference manual, refer to the STM32F103x8/B errata sheet (ES096). It’s known for its compact size, breadboard-friendly design, and extensive GPIO options, making it a favorite among hobbyists and prototypers for STM32-based projects. Description: Performance line, ARM-based 32-bit MCU with Flash STM32F103C8T6 Blue pill Arduino guide For beginners it might be difficult to use the popular and cheap blue pill board based on STM32F103C8T6. Free download the datasheet for STM32F103C8T6 from ST. com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. 6V power, I/O. Description: Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers STM32F103C8T6 STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC datasheet, inventory, & pricing. By understanding its datasheet, pinout, schematic STM32F103x8 is a medium-density performance line of microcontrollers with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, and 9 communication interfaces. 72MHz work frequency. Sep 8, 2023 · The STM32F103C8T6 core board is based on the official ST STM32F103C8T6 microcontroller chip. The STM32F103C8T6 Development Board, manufactured by STMicroelectronics, is a high-performance 32-bit microcontroller powered by an Arm Cortex-M3 core, operating at up to 72 MHz. 立创商城提供ST意法半导体公司生产的STM32F103C8T6详细信息，包括中文资料、PDF数据手册、引脚图、商品实物图和购买链接等信息，采购STM32F103C8T6就上立创商城。 64. 0 to 3. The STM32F103C8T6 (also known as ‘STM32’ or ‘Blue Pill”) is a cheap development board based on the ARM Cortex M3 microprocessor. With 64KB of program memory running at a frequency of 72MHz, it efficiently operates within a voltage range of 2. pdf stm32 / stm32f103c8t6_reference_manual. As an added bonus, you can easily program this board using your Arduino IDE (although with some tweaks and additional programmer i. Manufacturer: STMicroelectronics. Order now STM32F103C8T6 direct from STMicroelectronics eStore. Description: Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash Buy STM32F103C8T6 with extended same day shipping times. The primary difference lies in their memory capacities: the STM32F103C6T6 has 32 KB of Flash memory and 10 KB of SRAM, while the STM32F103C8T6 offers 64 KB of Flash memory and 20 KB of SRAM. pdf (37. May 23, 2018 · Some microcontrollers have a dedicated Non-Volatile-Memory (NVM) bank for storing calibration data, program settings and so on. STM32F103 microcontrollers use the Cortex-M3 core, with a maximum CPU speed of 72 MHz. A collection of code examples for the STM32F103C8Tx microcontroller - augustofg/STM32F103C8T6-Examples In this Arduino Tutorial, we are going to take a first look at the STM32 Arduino Compatible Board. 🛒 STM32 Board: ht STM32F103C8T6 Price, STM32F103C8T6 Stock, Buy STM32F103C8T6 from electronic components distributors. Core: ARM 32 Cortex-M3 CPU. The STM32F103C8T6 does not have NVM like this but it's Flash program memory can be used with care for the same purpose. This compact and versatile board has been meticulously designed to create a minimal system configuration, making it an ideal choice for various embedded system projects. Designed circuits include BOOT circuit, decoupling circuit, crystal oscillator circuit, SWD download circuit, reset circuit, power indicator circuit, and peripheral IO port circuit. The STM32F103C8T6 is a medium density performance line, ARM Cortex-M3 32bit microcontroller in 48 pin LQFP package. interfaces Jul 14, 2021 · STM32F103C8T6 is one of the mid-range microcontroller units of the STM32F103x8 family based on RISC architecture. 3V 48-Pin LQFP Tray STM32F103C8T6 from STMicroelectronics - Microcontrollers (MCU/MPU/SOC) is available for JLCPCB assembly, check the stock, pricing and datasheet, and let JLCPCB helps you assemble the part STM32F103C8T6 for free. It offers a range of essential components, including circuits for BOOT mode selection, decoupling, crystal oscillator, SWD STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced Arm®-based 32-bit MCUs STMicroelectronics' STM32F1 series of mainstream MCUs covers the needs of a large variety of applications in the industrial, medical and consumer markets. Whether you are working on embedded system design, motor control, medical devices, or even automotive electronics, this microcontroller can meet your needs with its robust features and powerful capabilities. Jul 24, 2024 · The STM32F103C8T6 is a member of the STM32 family of ARM Cortex-M3 microcontrollers. Package include: 2pcs STM32F103C6T6 minimum system board, 1pcs ST-Link V2 programming unit emulator downloader. 0-3. com Return Policy: You may return any new computer purchased from Amazon. It looks very similar to Arduino Nano, but it contains more functions. Amazon. This board is powerful and inexpensive. The board is equipped with an STM32F103C8T6 microcontroller compatible with the NUCLEO-F103RB platform. pdf Cannot retrieve latest commit at this time. STM32F103C8T6 – ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH from STMicroelectronics. Description The STM32F103xx medium-density performance line family incorporates the high-performance Arm ® Cortex ® -M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. 4 KB) STM32F103x8 STM32F103xB Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. The Cortex-M3 STM32F103C8T6使用高性能的ARM®Cortex™-M332位的RISC内核，工作频率为72MHz，内置高速存储器 (高达128K字节的闪存和20K字节的SRAM)，丰富的增强I/O端口和联接到两条APB总线的外设。 Order today, ships today. Part #: STM32F103C8. 1) performance at 0 wait state memory access Single-cycle multiplication and hardware division Memories 64 or 128 Kbytes of Flash memory 20 Kbytes of SRAM Clock, reset and supply management 2. Description: Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers Discover the complete guide to STM32F103C8T6 microcontroller - specifications, pinout, programming methods, development tools, and practical applications. Octopart is the world's source for STM32F103C8T6 availability, pricing, and technical specs and other electronic parts. Datasheet: 1MbKb/67P. High performance with first-class peripherals and low-power, low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools. interfaces. In this article, I will show you how to set up the STM32 with Arduino IDE and show you how to directly program from the USB UART module. STM32F103C8T6 Introduction STM32F103C8T6 Blue Pill Development Board contains a 32-bit Cortex-M3 RISC ARM core with an internal oscillator of 4 -16 MHz. STM32F103C8T6 USB to MySQL database through Node JS ( Virtual Com Port ) MicroPeta by Nizar Mohideen • 2. Find the best pricing for STMicroelectronics STM32F103C8T6 by comparing bulk discounts from 13 distributors. The errata sheet, reference manual, and flash programming manual are all available on the STMicroelectronics website Learn how to use the STM32F103C8T6 with detailed documentation, including pinouts, usage guides, and example projects. File Jan 25, 2022 · 一、简介 STM32F103C8T6是一款由意法半导体公司（ST）推出的基于Cortex-M3内核的32位微控制器，硬件采用 LQFP48 封装，属于ST公司微控制器中的 STM32 系列。除了被我们熟知的STM32，ST公司还有SPC5X系列、STM8系列等，具体参数如下： Learn how to use the STM32F103C8T6 with detailed documentation, including pinouts, usage guides, and example projects. The portfolio covers from 16 Kbytes to 1 Mbyte of Flash with motor control peripherals, USB full-speed interface and CAN. 6620. The board is powered through Mar 14, 2024 · STM32F103C8T6 microcontroller, which belongs to the STM32F1 series, is a versatile component that has a lot of features and capabilities, making it widely used in various embedded applications. Prices and availability in real-time, fast shipping. It looks very similar to the Arduino Nano, but it contains a lot more features. Instant result for STM32F103C8T6 Feb 27, 2025 · The STM32F103C8T6, commonly referred to as the Blue Pill, is a popular development board based on the ARM Cortex-M3 core. The STM32-base project is meant for students and hobbyists. Free access STM32F103C8T6 datasheet, Package, pinout diagrams, and BOM tools. The datasheet provides detailed information on device features, specifications, packages, and compatibility. Page: 67 Pages. Download. Compare STM32F103CBT6 by STMicroelectronics vs STM32F103C8T6 by STMicroelectronics. 6 V application supply and I/Os POR, PDR, and programmable STMicroelectronics STM32F103C8T6 Datasheet MCU 32-bit STM32F1 ARM Cortex M3 RISC 64KB Flash 2. 单片机(MCU/MPU/SOC) STM32F103C8T6由ST(意法半导体)设计生产，立创商城现货销售，正品保证，参考价格￥4. USB to U (S)ART converter). STM32F103C8T6 ARM STM32 Minimum System Development Board Module For Arduino,Modules/Sensors, STM32F103xC, STM32F103xD, STM32F103xE High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces Jul 6, 2019 · The STM32F103C8T6 board — also called Blue Pill — is a development board for the ARM Cortex M3 microcontroller. interfaces LQFP-48 README. File Size: 1MbKbytes. It is a CMOS flash technology chip. It incorporates high performance RISC core with 72MHz operating frequency, high speed embedded memories, extensive range of enhanced I/Os and peripherals connected to two APB buses. md stm32f103c8t6_reference_manual. Page: 92 Pages. It has some modern communication interfaces like a CAN and a USB port. Is extra hardware needed to program the SHILLEHTEK STM32F103C8T6 How to Program STM32F103C8T6 With ArduinoIDE: The STM32F103C8T6 board-also known as Blue Pill-is the development board M3 microcontroller of ARM Cortex. github. com reserves the right To facilitate the design of cost-sensitive devices, the Cortex-M3 processor implements tightly-coupled system components that reduce processor area while significantly improving interrupt handling and system debug capabilities. Price from $0. 2. The STM32F103C8T6 features 12bit ADC, timers, PWM timer, standard and advanced communication Mar 30, 2020 · The Blue Pill is a development board based on ST Microelectronics’ STM32F103C9T6 microcontroller that has an ARM Cortex-M3 core that runs at 72MHz max. The STM32F103C8T6 Blue Pill is a popular development board featuring the STM32F103C8T6 microcontroller from STMicroelectronics. View datasheets, stock and pricing, or find other Microcontrollers - MCUs. Medium-density performance line ARM®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. Understanding this basic circuit is essential for prototyping and building reliable embedded The STM32F103C8T6, commonly referred to as the "Blue Pill," is a versatile and cost-effective microcontroller unit (MCU) from STMicroelectronics. Download schematic symbols, PCB footprints, 3D Models, pinout & datasheet for the STM32F103C8T6 by STMicroelectronics. Apr 15, 2024 · The STM32F103C8T6 is a mid-range microcontroller unit of the STM32F103x8 family based on RISC architecture. STM32F103C8T6 Datasheet. jwisaa ft3rl jkx wcis9 ne ifkr 9tr7 p94m3 j2oul vp