Imagens apenas para referência
STM32F100R8T7B
+Lista de MateriaisIC MCU 32BIT 64KB FLASH 64LQFP
-
FabricanteSTMicroeletrônica
-
Peça do Fabricante #STM32F100R8T7B
-
Ficha Técnica STM32F100R8T7B DataSheet
-
Em Estoque2276
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Series | STM32F1 |
| Part Status | Active |
| Base Product Number | STM32F100 |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 24MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 51 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package | 64-LQFP |
| Packaging | Tray |
Visão Geral
Description
The STM32F100R8T7B includes a variety of peripherals, such as USART, SPI, I2C, and timers, which simplify communication and control tasks. It also supports ADC and DAC functions, enhancing its utility in analog sensor interfacing. Integrated power-saving modes make it ideal for battery-operated devices.
With a QFP-64 package, it offers a compact form factor suitable for various applications, including industrial control, consumer electronics, and home automation. Its development is supported by the STM32 ecosystem, featuring tools like the STM32CubeMX and STM32CubeIDE, facilitating configuration and programming. The combination of rich features, affordability, and extensive development support makes it a versatile choice for embedded systems projects.
Equivalent
1. STM32F103R8T6: Similar peripherals with slightly different performance specs.
2. NXP LPC1768: Offers comparable features in the ARM Cortex-M3 segment.
3. Microchip ATSAM3X8E: Features similar memory and interfaces.
4. Texas Instruments TM4C123GH6PM: ARM Cortex-M4 with similar capabilities.
These alternatives may have different specifications, so ensure compatibility with your specific application requirements.
Features
1. Core: ARM Cortex-M3 running at up to 24 MHz.
2. Flash Memory: 64 KB, with read-while-write capability.
3. RAM: 8 KB.
4. Timers: 7 timers, including:
- 1 advanced-control timer for PWM.
- 4 general-purpose timers.
- 2 basic timers.
5. Communication Interfaces:
- Up to 2 I2C interfaces.
- Up to 3 USARTs.
- Up to 2 SPIs.
6. ADC: 12-bit ADC with up to 16 channels.
7. GPIOs: Up to 51 general-purpose I/O pins.
8. Operating Voltage: 2.0V to 3.6V.
9. Power Consumption: Low-power modes available for reduced consumption.
10. Package: LQFP64.
11. Temperature Range: -40°C to +85°C.
These features make it suitable for cost-sensitive applications requiring real-time performance and low power consumption.
Pinout
- GPIO: Multiple general-purpose input/output pins for interfacing with external components.
- Timers: Several timers for managing tasks like PWM output, input capture, and other timing-related functions.
- Communication Interfaces: Includes USART/UART, SPI, I2C, and CAN interfaces for communication with other devices.
- ADC: 12-bit Analog-to-Digital Converter for analog signal processing.
- DMA: Direct Memory Access controller for efficient data handling without CPU intervention.
- Memory: Typically includes 64KB of Flash memory and 8KB of SRAM.
- Clock: Comes with internal and external clock sources for flexible timing operations.
This microcontroller is suitable for applications requiring moderate computational power, communication capabilities, and analog handling, such as industrial control, consumer electronics, and automotive systems.
Manufacturer
Application
1. Consumer Electronics: Used in home appliances and personal gadgets for efficient control and management.
2. Industrial Automation: Suitable for motor control, power management, and automation systems.
3. Automotive: Employed in non-critical applications like infotainment systems and interior controls.
4. Medical Devices: Utilized in equipment requiring reliable, low-power processing.
5. IoT: Ideal for low-power IoT devices requiring connectivity and control functions.
6. Energy Management: Used in smart meters and energy-efficient solutions.
Its versatility makes it suitable for various embedded systems requiring cost-effective and efficient processing.