STM32F103V8H6TR - 72MHz 64KB Cortex-M3 MCU | STMicroelectronics (Tape & Reel)
MPN: STM32F103V8H6TR ✓ Hoạt độngSTM32F103V8H6TR Tóm tắt
A microcontroller, or MCU, is a semiconductor device that integrates a CPU core, memory, peripherals, and I/O into one package. The STM32F103V8H6TR belongs to the STM32F103 medium-density performance line and uses the Arm Cortex-M3 32-bit RISC architecture. This hierarchy places it within embedded processors, then microcontrollers, and finally general-purpose semiconductor components. Its integrated design reduces the number of external components required for control, measurement, communication, and timing functions.
Key verified attributes include an Arm Cortex-M3 core, a maximum clock frequency of 72 MHz, 64 KB Flash memory, two 12-bit ADCs, three general-purpose 16-bit timers according to the manufacturer family description, and a broad selection of communication interfaces. The family description also identifies high-speed embedded memories and enhanced I/O, making the device suitable for compact control systems that need deterministic peripheral performance. The verified distributor listing identifies the package as 100-LFBGA; a separate comparison listing describes the package as 100LFBGA.
The STM32F103V8H6TR is suitable for industrial control modules, motor-control systems, communication equipment, instrumentation, and connected embedded products. Its 72 MHz processing rate supports responsive control loops and protocol handling, while the ADC resources are useful for sensor acquisition and process monitoring. The two APB-bus architecture provides an organized connection between the processor core and peripherals, helping designers separate bus activity and simplify firmware configuration.
For new PCB designs, the exact LFBGA footprint, pin assignment, power architecture, and exposed-pad requirements must be confirmed against the official STMicroelectronics documentation before layout. Firmware should also be validated against the selected peripheral configuration, clock plan, and toolchain. This page uses only values explicitly present in the supplied verified web data; unprovided specifications are marked as data-needed rather than inferred.
This product page combines the verified manufacturer description, distributor identification, package data, datasheet links, pricing references, and engineering-oriented design guidance for engineers evaluating STM32F103V8H6TR.
Bộ thay thế dễ dàng lắp đặt cho STM32F103V8H6TR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếSTM32F103V8H6TR Tỷ lệ tối đa & tính chất điện
| Product Type | 32-bit microcontroller (MCU) |
| Processor Core | Arm Cortex-M3 32-bit RISC |
| Tần số xung maksimum | 72 MHz |
| Embedded Flash Memory | 64 KB |
| Flash Organization | 64K x 8 |
| ADC | 2 x 12-bit ADC |
| General-Purpose Timers | 3 x general-purpose 16-bit timers |
| Điện áp cung cấp | 2 V to 3.6 V |
| I/O Ports | 37 |
| Hộp | 100-LFBGA, 7 mm x 7 mm, 0.5 mm pitch |
| Kiểu lắp đặt | Surface Mount |
| Architecture | High-performance 32-bit RISC |
| Bus Architecture | Two APB buses |
| Kiểu bộ nhớ | Flash |
| Product Family | STM32F1 medium-density performance line |
| Trạng thái RoHS | RoHS compliant |
| Maximum GPIO Count | 37 I/O ports |
Hướng dẫn cấu hình chân STM32F103V8H6TR 100-lfbga, 7 mm x 7 mm, 0.5 mm pitch
Cấu hình chân cho STM32F103V8H6TR (100-lfbga, 7 mm x 7 mm, 0.5 mm pitch gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho STM32F103V8H6TR.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
STM32F103V8H6TR phù hợp cho 7 Áp dụngs: Industrial Control Modules, Motor-Control Systems, Battery-Powered Sensor Nodes, Communication Equipment, Data Acquisition and Instrumentation, USB Connectivity Devices, Embedded Education and Prototyping.
Industrial Control Modules
STM32F103V8H6TR fits compact industrial control modules because its 72 MHz Arm Cortex-M3 core can execute control logic, timers, and communication tasks while two 12-bit ADCs support sensor acquisition. The 37 I/O ports provide a substantial control and status interface for discrete inputs, outputs, and actuators. A designer should verify the exact 100-LFBGA pin mapping, clock plan, and peripheral availability in the STMicroelectronics documentation. The device is best suited to applications where local control, deterministic timing, and integrated analog monitoring are more important than using a larger external processor.
Được đề xuất
Motor-Control Systems
The 72 MHz Cortex-M3 core and timer resources make STM32F103V8H6TR a candidate for embedded motor-control systems. Timers can generate timing references or PWM-related functions, while the two 12-bit ADCs can digitize current, position, or sensor signals when the required channels and alternate functions are available. The MCU does not include the external power stage, gate drivers, or motor driver circuitry. Engineers must confirm PWM channel assignment, pin multiplexing, electrical timing margins, and thermal performance before selecting it for a production motor controller.
Được đề xuất
Battery-Powered Sensor Nodes
STM32F103V8H6TR can serve as the control and communications hub for a battery-powered sensor node when the design requires more processing capability than a simple low-power sensor and can manage the MCU's active current budget. The 72 MHz core supports protocol formatting and local control, while the ADCs can process analog inputs. The supplied data does not include sleep-mode current or low-power timing figures, so battery-life calculations require the official datasheet. Power selection, regulator efficiency, and duty cycling should be evaluated together.
Được đề xuất
Communication Equipment
The STM32F103V8 family is positioned for devices that need a capable 32-bit control processor alongside multiple communication-oriented peripherals. STM32F103V8H6TR can manage protocol handling, buffering, status monitoring, and local configuration when the exact UART, SPI, I2C, USB, or CAN resources are confirmed for the variant. Because the supplied evidence is partly family-level, designers should not assign pins or assume interface availability until checking the official datasheet and package ball map. External transceivers and isolation may still be required.
Được đề xuất
Data Acquisition and Instrumentation
Two 12-bit ADCs and a 72 MHz processing core make STM32F103V8H6TR useful for compact data-acquisition front ends that digitize sensor signals and perform local filtering or calibration. The microcontroller can combine analog measurement with timers, serial links, and control outputs in a single embedded design. Measurement accuracy depends on analog reference quality, input conditioning, sampling timing, grounding, and PCB layout, none of which are fully specified in the supplied data. Use the manufacturer documentation to configure the ADC, verify channel availability, and establish calibration procedures.
Được đề xuất
USB Connectivity Devices
STM32F103V8H6TR can be evaluated for USB-connected embedded products when the exact STM32F103V8H6TR peripheral configuration supports the required USB function. The MCU's 72 MHz Cortex-M3 core can handle device control and application firmware, while its integrated digital I/O supports buttons, indicators, and external interfaces. A complete USB design also requires correct connector routing, power management, signal integrity, firmware support, and ESD protection. The supplied sources reference USB at the family or comparison level, so USB availability must be confirmed in the official target-specific documentation.
Được đề xuất
Embedded Education and Prototyping
STM32F103V8H6TR is suitable for embedded-system education because it combines a familiar Arm Cortex-M3 architecture, Flash program memory, timers, ADCs, and extensive I/O in one device. Students can use it to develop interrupt-driven control, sensor acquisition, serial communication, and state-machine firmware. The 100-LFBGA package requires careful board-level assembly and may be less convenient for first-time breadboard experiments than a leaded or larger-pitch package. For prototypes, engineers should confirm the exact land pattern, programming access, boot configuration, and development-tool support before fabrication.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho STM32F103V8H6TR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | GD32F103C8T6 | STM32F103V8T6TR | STM32F103VCH7TR |
|---|---|---|---|---|
| Package | 100-LFBGA, 7 mm x 7 mm, 0.5 mm pitch | LQFP-48; not same package | 100-LQFP; not same package | 100-LQFP; not same package |
| Brand | STMicroelectronics | GigaDevice | STMicroelectronics | STMicroelectronics |
Bảo phân biệt quan trọng
- Exact 100-LFBGA package positioning (vsSTM32F103V8T6TR)
- 64 KB embedded Flash configuration (vsGD32F103C8T6)
- STMicroelectronics family identity (vsGD32F103C8T6)
Ghi chú thiết kế
Because STM32F103V8H6TR is identified as a 100-LFBGA device with 0.5 mm pitch, PCB design must follow the exact manufacturer land pattern and BGA assembly process rather than a generic QFP footprint. Confirm ball numbering, power and ground distribution, exposed-pad requirements, via-in-pad strategy, solder-mask and paste design, and assembly capability before release. The available sources identify the package but do not provide the complete ball map, so the layout must be checked against official STMicroelectronics documentation.
The supplied source lists a 2 V to 3.6 V supply range. Design the power rails, decoupling, and analog references around the exact operating modes required by the firmware, especially when ADC or communication peripherals are active. Place bulk and high-frequency decoupling close to the device's power balls using the manufacturer's recommended network. Do not infer external power-module or regulator requirements from the MCU family name; those depend on the complete board load and sequencing strategy.
Separate analog and digital return paths carefully when the two 12-bit ADCs are used for precision measurement. Keep sensitive analog inputs away from fast digital edges, switching nodes, and high-current return paths. Use a continuous ground strategy appropriate for the board stackup and place input filtering close to the ADC pins. The supplied data does not specify ADC reference accuracy, input impedance, or recommended layout values, so final component selection must follow the official datasheet.
Do not treat every STM32F103 family member as an exact replacement for STM32F103V8H6TR. Package type, Flash capacity, pin mapping, peripheral availability, temperature range, and firmware device support can differ. The supplied alternatives search identifies family-level STM32F103 alternatives, but it does not verify a complete 100-LFBGA pin-compatible replacement. Validate the exact orderable MPN against the schematic, BOM, package drawing, and manufacturer documentation before substitution.
Thông tin tuân thủ
The supplied Digchips result explicitly identifies STM32F103V8H6TR as RoHS compliant. No verified values were supplied for REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status.
