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ST STM32F103R8T7
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Marcas: STMicroelectronics, Inc
Parte do fabricante #: STM32F103R8T7
Ficha de dados: STM32F103R8T7 Datasheet (PDF)
Pacote/Caso: 64-LQFP
Tipo de Produto: Processadores e controladores incorporados
Status RoHS:
Condição de estoque: 2722 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaSTM32F103R8T7 Descrição geral
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. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.The devices operate from a 2.0 to 3.6 V power supply. They are available in both the –40 to +85 °C temperature range and the –40 to +105 °C extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications.The STM32F103xx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.These features make the STM32F103xx medium-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.ST-LINK/V2 in-circuit debugger/programmer for ST.STM32 Nucleo-64 development board with STM32F103.Evaluation board with STM32F103Zx MCU.
Características
- ARM®32-bit Cortex®-M3 CPU Core
- 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) 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
- 2.0 to 3.6 V application supply and I/Os
- POR, PDR, and programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator
- Internal 8 MHz factory-trimmed RC
- Internal 40 kHz RC
- PLL for CPU clock
- 32 kHz oscillator for RTC with calibration
- Low-power
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers
- 2 x 12-bit, 1 μs A/D converters (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Dual-sample and hold capability
- Temperature sensor
- DMA
- 7-channel DMA controller
- Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
- Up to 80 fast I/O ports
- 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
- Debug mode
- Serial wire debug (SWD) & JTAG interfaces
- 7 timers
- Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 16-bit, motor control PWM timer with dead-time generation and emergency stop
- 2 watchdog timers (Independent and Window)
- SysTick timer 24-bit downcounter
- Up to 9 communication interfaces
- Up to 2 x I2C interfaces (SMBus/PMBus)
- Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to 2 SPIs (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 full-speed interface
- CRC calculation unit, 96-bit unique ID
- Packages are ECOPA
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Pin Count | 64 | Package Category | Quad Flat Packages |
| Released Date | Apr 16, 2015 |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
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Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Part points
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The STM32F103R8T7 chip is a 32-bit microcontroller based on the Arm Cortex-M3 core. It offers a wide range of features, including multiple communication interfaces, flash memory, and a rich set of peripherals. It is commonly used in various applications such as industrial control systems, motor control, and wireless communication devices.
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Equivalent
Some equivalent products of the STM32F103R8T7 chip include STM32F103RB, STM32F103RC, STM32F103RD, and STM32F103RE. These chips are part of the STM32F1 series, which are high-performance ARM Cortex-M3 microcontrollers with varying memory sizes and peripheral features suitable for different applications. -
Features
The STM32F103R8T7 is a microcontroller with 1 MB Flash memory, 64 KB SRAM, and a maximum clock frequency of 72 MHz. It has 37 GPIO pins, supports various communication interfaces, including USART, SPI, and I2C, and has multiple timers and ADC channels. The microcontroller also includes advanced peripherals such as DMA, USB, and CAN. -
Pinout
The STM32F103R8T7 microcontroller has a pin count of 64. It is used in various applications and supports features such as ARM Cortex-M3 core, 72 MHz clock frequency, 64 KB Flash memory, 20 KB SRAM, and a variety of communication interfaces. It is commonly used in industrial control systems, motor control, and communication equipment. -
Manufacturer
The manufacturer of the STM32F103R8T7 is STMicroelectronics. It is a multinational semiconductor company specializing in designing and manufacturing a wide range of products, including microcontrollers, integrated circuits, sensors, and other electronic components. -
Application Field
The STM32F103R8T7 microcontroller can be used in a wide range of application areas, including industrial automation, consumer electronics, communication devices, medical equipment, and automotive systems. It offers a powerful ARM Cortex-M3 core, multiple communication interfaces, and a rich set of peripherals, making it suitable for various embedded applications. -
Package
The STM32F103R8T7 chip is available in the LQFP (Low-Profile Quad Flat Package) form. It has 64 pins and its package dimensions are approximately 10mm x 10mm.
Ficha de dados PDF
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