Overview
The STM32F101T6U6ATR is a low-density access line microcontroller from STMicroelectronics, part of the STM32F101x6 family. This device is based on the ARM® 32-bit Cortex®-M3 CPU, offering a high performance and low power consumption solution for a wide range of applications. With its robust set of peripherals and versatile clock management, it is ideal for embedded systems requiring efficient processing and low energy usage.
Key Specifications
| Parameter | Value |
|---|---|
| Program Memory Size | 32 kB |
| Data Bus Width | 32 bit |
| Maximum Clock Frequency | 36 MHz |
| Data RAM Size | 6 kB |
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Supply Voltage | 2.0 to 3.6 V |
| Communication Interfaces | I2C, USART, SPI |
| Timers | Up to 5 timers (including watchdog and SysTick timers) |
| ADC | 1 × 12-bit, 1 µs A/D converter (up to 16 channels) |
| I/O Ports | Up to 51 fast I/O ports |
Key Features
- Core: ARM® 32-bit Cortex®-M3 CPU with a maximum frequency of 36 MHz and single-cycle multiplication and hardware division.
- Memories: 16 to 32 Kbytes of Flash memory and 4 to 6 Kbytes of SRAM.
- Clock Management: 4-to-16 MHz crystal oscillator, internal 8 MHz and 40 kHz RC oscillators, and a PLL for CPU clock.
- Low Power Modes: Sleep, Stop, and Standby modes for reduced power consumption.
- Debugging: Serial wire debug (SWD) and JTAG interfaces.
- DMA: 7-channel DMA controller supporting peripherals like timers, ADC, SPIs, I2Cs, and USARTs.
- Communication Interfaces: I2C, up to 2 USARTs, and SPI.
- ADC and Temperature Sensor: 12-bit ADC with up to 16 channels and an integrated temperature sensor.
- I/O Ports: Up to 51 fast I/O ports, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant.
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators due to its robust peripheral set and low power consumption.
- Consumer Electronics: Ideal for applications requiring efficient processing and low energy usage, such as smart home devices and wearables.
- Medical Devices: Can be used in medical equipment that requires precise control and low power consumption.
- Automotive Systems: Applicable in various automotive applications due to its reliability and robust feature set.
- Internet of Things (IoT): Suitable for IoT devices that need efficient processing, low power consumption, and multiple communication interfaces.
Q & A
- What is the core of the STM32F101T6U6ATR microcontroller?
The core is the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum clock frequency of the STM32F101T6U6ATR?
The maximum clock frequency is 36 MHz.
- How much Flash memory does the STM32F101T6U6ATR have?
The device has 32 Kbytes of Flash memory.
- What are the low power modes available in the STM32F101T6U6ATR?
The device supports Sleep, Stop, and Standby modes.
- Does the STM32F101T6U6ATR support debugging interfaces?
Yes, it supports serial wire debug (SWD) and JTAG interfaces.
- How many communication interfaces does the STM32F101T6U6ATR have?
The device has I2C, up to 2 USARTs, and SPI interfaces.
- What is the resolution of the ADC in the STM32F101T6U6ATR?
The ADC is a 12-bit converter with up to 16 channels.
- How many I/O ports does the STM32F101T6U6ATR have?
The device has up to 51 fast I/O ports.
- What are the supply voltage ranges for the STM32F101T6U6ATR?
The supply voltage ranges from 2.0 to 3.6 V.
- Is the STM32F101T6U6ATR suitable for industrial automation applications?
Yes, it is suitable due to its robust peripheral set and low power consumption.
