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STM32F103T8U7TR
+物料清單IC MCU 32BIT 64KB FLASH 36VFQFPN
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製造商部分 #STM32F103T8U7TR
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規格
| 屬性 | 價值 |
| Series | STM32F1 |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 26 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 36-VFQFPN (6x6) |
| Package / Case | 36-VFQFN Exposed Pad |
| Base Product Number | STM32F103 |
概述
Description
Key specifications include a 32-bit RISC processor with a clock speed of up to 72 MHz, providing efficient computing power for complex tasks. The microcontroller offers 64 KB of Flash memory and 20 KB of SRAM, suitable for storing and executing firmware. It supports various communication interfaces, including I2C, SPI, USART, and USB, enhancing its compatibility with different peripherals and systems.
The STM32F103T8U7TR includes multiple timers, a 12-bit ADC, and a variety of GPIOs, making it versatile for applications like motor control, industrial automation, and consumer electronics. It features low-power modes to optimize energy consumption, crucial for battery-operated devices.
Packaged in a small TQFP-32 form factor, it is ideal for space-constrained applications. Its robust development ecosystem, with extensive libraries and tools, facilitates rapid prototyping and integration into end products.
Equivalent
1. NXP LPC1765: Similar ARM Cortex-M3 microcontroller.
2. Texas Instruments TM4C123GH6PM: ARM Cortex-M4 based with similar features.
3. Microchip ATSAM3X8E: ARM Cortex-M3, comparable in performance and features.
4. Cypress CY8C4247AZI-M485: ARM Cortex-M0 based, offering similar functionalities.
Ensure compatibility specifics like pin count, peripherals, and performance meet your requirements.
Features
1. Core: ARM Cortex-M3 running at up to 72 MHz.
2. Memory: 64 KB Flash memory and 20 KB SRAM.
3. GPIO: Variety of GPIO pins for interfacing with external components.
4. Timers: Multiple timers, including general-purpose and advanced-control timers.
5. Communication Interfaces:
- USART/UART
- I2C
- SPI
6. ADCs: 12-bit Analog-to-Digital Converters.
7. Power Supply: Operates at 2.0 to 3.6 V.
8. Low-Power Modes: Sleep and stop modes for energy efficiency.
9. Temperature Range: -40°C to +85°C for industrial applications.
10. Packaging: Available in UFQFPN32.
These features make it suitable for a variety of applications, such as industrial control, consumer electronics, and more, requiring efficient processing, extensive connectivity, and low power consumption.
Pinout
Key features and functions of the STM32F103T8U7TR include:
- Core: 32-bit ARM Cortex-M3 CPU, operating up to 72 MHz.
- Memory: 64 KB of Flash memory and 20 KB of SRAM.
- I/O Pins: The package provides a variety of general-purpose I/O pins.
- Peripherals:
- Multiple timers (including general-purpose, basic, and advanced-control timers)
- Communication interfaces like USART, SPI, and I2C
- 12-bit ADC (Analog-to-Digital Converter)
- PWM (Pulse Width Modulation) outputs
- Real-Time Clock (RTC)
- Power: It operates at 2.0 to 3.6 V.
The STM32F103T8U7TR is suitable for applications requiring reliable and efficient performance in a compact footprint, such as in portable and battery-operated devices.
Manufacturer
Application
1. Consumer Electronics: Used in devices like smart home gadgets and wearables for efficient processing.
2. Industrial Control: Ideal for managing processes and machinery in industrial automation systems.
3. Medical Devices: Utilized in portable medical instruments for its reliability and low power consumption.
4. Automotive Systems: Employed in vehicle control systems for its robustness and performance.
5. Embedded Systems: Suitable for general embedded applications, including IoT devices, due to its versatile peripherals and connectivity options.