STM32F100R8T7B

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STM32F100R8T7B

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IC MCU 32BIT 64KB FLASH 64LQFP

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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 is part of STMicroelectronics' STM32F1 series, based on the ARM Cortex-M3 32-bit RISC core. Operating at a frequency of up to 24 MHz, it offers a balance of performance and power efficiency, suitable for cost-sensitive applications. This microcontroller features 64KB of Flash memory and 8KB of SRAM, providing ample storage for firmware and data.
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

The STM32F100R8T7B is a microcontroller from STMicroelectronics' STM32F1 series. Equivalent products include:
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

The STM32F100R8T7B is an ARM Cortex-M3 microcontroller from STMicroelectronics, part of the STM32 F1 series. Key features include:
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

The STM32F100R8T7B is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core. It comes in a 64-pin LQFP package. This microcontroller offers a variety of features suitable for various applications, including:
- 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

The STM32F100R8T7B is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of products, including microcontrollers, sensors, power management devices, and more. The company serves various industries such as automotive, industrial, personal electronics, computer, and communication equipment. STMicroelectronics is one of the leading players in the semiconductor industry, known for its innovation and high-performance products, especially in the realm of microcontrollers and analog devices.

Application

The STM32F100R8T7B is part of the STM32 Value Line of microcontrollers, known for their balance between performance and cost. Its application areas include:
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.

Package

The STM32F100R8T7B is housed in an LQFP (Low-Profile Quad Flat Package) with 64 pins.

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