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STM32F101RET6

Name: STM32F101RET6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 64LQFP

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製造商。部分 #STM32F101RET6
包 LQFP-64
資料表 STM32F101RET6 DataSheet
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規格

Package	Tray
Series	STM32F1
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M3
CoreSize	32-Bit Single-Core
Speed	36MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
NumberofI/O	51
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	48K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F101RET6 is a microcontroller from STMicroelectronics, part of the STM32F1 series, based on the ARM Cortex-M3 architecture. It operates at a maximum frequency of 36 MHz and features 512 KB of Flash memory and 64 KB of SRAM. The STM32F101RET6 includes a variety of peripherals such as USART, I2C, SPI, and several timers, making it suitable for various applications in embedded systems.
It operates in a wide voltage range (2.0V to 3.6V) and supports multiple communication interfaces, allowing for flexible connectivity options. The chip also has an integrated 12-bit ADC, which can be used for sensor data acquisition. The STM32F1 series is known for its balance of performance and power efficiency, making it ideal for applications in consumer electronics, industrial control, and automation.
Development can be facilitated using the STM32CubeMX tool and various IDEs, including Keil, IAR, and STM32CubeIDE, which provide libraries and examples to streamline programming and deployment.

Features

The STM32F101RET6 is a part of the STM32F1 series of microcontrollers from STMicroelectronics, featuring an ARM Cortex-M3 core. Key specifications include:
- Core: ARM Cortex-M3, up to 72 MHz
- Flash Memory: 512 KB
- SRAM: 64 KB
- GPIO: Up to 37 I/O pins
- Timers: 3 general-purpose timers, 1 advanced-control timer, and 1 watchdog timer
- ADC: 12-bit, up to 16 channels
- Communication Interfaces:
- 3 x UART
- 2 x SPI
- 2 x I2C
- USB 2.0 full-speed device
- DMA Controller: 12-channel
- Operating Voltage: 2.0 to 3.6 V
- Temperature Range: -40 to 85 °C
- Package: LQFP64
The STM32F101RET6 is suitable for a variety of applications, including industrial control, consumer electronics, and medical devices, offering a balance of performance and power efficiency.

Package

The STM32F101RET6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 64 pins. Its dimensions are 10mm x 10mm, and it features a 0.8mm pin pitch, making it suitable for various embedded applications.

Pinout

The STM32F101RET6 has a total of 64 pins. It is a microcontroller from STMicroelectronics' STM32F1 series, featuring an ARM Cortex-M3 core.
Key functions of the pins include:
- GPIO: General Purpose Input/Output for digital input and output.
- ADC: 12-bit Analog-to-Digital Converter channels for analog signal processing.
- USART/I2C/SPI: Serial communication interfaces for data communication.
- PWM: Pulse Width Modulation outputs for motor control and other applications.
- Timers: Multiple timers for generating PWM signals and handling time-based tasks.
- RTC: Real-Time Clock for timekeeping applications.
- Debugging: SWD (Serial Wire Debug) interface for programming and debugging.
The device operates at a maximum frequency of 36 MHz and includes features like an internal flash memory of 512 KB and RAM of 64 KB.

Manufacturer

The STM32F101RET6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is headquartered in Geneva, Switzerland, and specializes in the design and production of a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, personal electronics, and communication, making it a key player in the electronics industry. The STM32 series of microcontrollers, including the STM32F101RET6, is renowned for its ARM Cortex-M core, offering high performance, low power consumption, and versatility for embedded applications.

Application

The STM32F101RET6 microcontroller is commonly used in embedded systems for applications such as industrial automation, motor control, consumer electronics, medical devices, and communication systems. Its features, including low power consumption, integrated peripherals, and rich connectivity options, make it suitable for IoT devices, sensor management, and data acquisition systems.

Equivalent

Equivalent products to the STM32F101RET6 include the STM32F103RET6 and STM32F051RET6, which are part of the STM32 family with similar performance and pin configurations. Additionally, other microcontrollers like the NXP LPC1114 and Atmel SAM3S may serve as alternatives, depending on specific application requirements. Always verify compatibility in terms of peripherals and memory.