Overview
The STM32F103T6U6, produced by STMicroelectronics, is a member of the STM32F103x6 performance line family. This microcontroller incorporates the high-performance ARM® Cortex™-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. It features high-speed embedded memories, including up to 32 Kbytes of Flash memory and up to 6 Kbytes of SRAM. The device is designed for a wide range of applications, offering an extensive set of enhanced I/Os and peripherals connected to two APB buses.
The STM32F103T6U6 operates from a 2.0 to 3.6 V power supply and is available in various temperature ranges, including –40 to +85 °C and –40 to +105 °C extended temperature range. It supports comprehensive power-saving modes, making it suitable for low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| CPU Core | ARM 32-bit Cortex™-M3 |
| Maximum Frequency | 72 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | Up to 32 Kbytes |
| SRAM | Up to 6 Kbytes |
| Power Supply | 2.0 to 3.6 V |
| Operating Temperature | –40 to +85 °C / –40 to +105 °C (extended) |
| ADCs | 2 x 12-bit, up to 16 channels |
| Timers | 3 x 16-bit timers, 1 x 16-bit motor control PWM timer, 2 watchdog timers, SysTick timer |
| Communication Interfaces | 1 x I2C, 2 x USARTs, 1 x SPI, 1 x CAN (2.0B Active), 1 x USB 2.0 full-speed |
| I/O Ports | Up to 51 fast I/O ports, 26/37/51 I/Os |
| Package Type | VFQFPN36 (6 x 6 mm) |
Key Features
- High-Performance CPU: ARM 32-bit Cortex™-M3 core with single-cycle multiplication and hardware division.
- Memory and Storage: Up to 32 Kbytes of Flash memory and up to 6 Kbytes of SRAM.
- Power Management: 2.0 to 3.6 V application supply, POR, PDR, and programmable voltage detector (PVD), sleep, stop, and standby modes.
- Analog to Digital Converters (ADCs): Two 12-bit ADCs with up to 16 channels.
- Timers and Watchdogs: Three 16-bit timers, one 16-bit motor control PWM timer, two watchdog timers, and a SysTick timer.
- Communication Interfaces: I2C, USARTs, SPI, CAN (2.0B Active), and USB 2.0 full-speed.
- I/O Ports: Up to 51 fast I/O ports, with 26/37/51 I/Os mappable on 16 external interrupt vectors.
- Debug Mode: Serial wire debug (SWD) and JTAG interfaces.
- Low Power Modes: Sleep, stop, and standby modes for low-power applications.
Applications
- Industrial Automation: Control systems, motor control, and industrial communication.
- Consumer Electronics: Home appliances, audio equipment, and other consumer devices.
- Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
- Automotive Systems: In-vehicle infotainment, driver assistance systems, and automotive control units.
- IoT and Smart Home Devices: Smart home automation, IoT sensors, and connected devices.
Q & A
- What is the maximum operating frequency of the STM32F103T6U6?
The maximum operating frequency is 72 MHz.
- How much Flash memory does the STM32F103T6U6 have?
The STM32F103T6U6 has up to 32 Kbytes of Flash memory.
- What are the power supply requirements for the STM32F103T6U6?
The device operates from a 2.0 to 3.6 V power supply.
- What types of communication interfaces are available on the STM32F103T6U6?
The device includes I2C, USARTs, SPI, CAN (2.0B Active), and USB 2.0 full-speed interfaces.
- How many I/O ports does the STM32F103T6U6 have?
The device has up to 51 fast I/O ports, with 26/37/51 I/Os mappable on 16 external interrupt vectors.
- What are the low power modes available on the STM32F103T6U6?
The device supports sleep, stop, and standby modes for low-power applications.
- What is the package type of the STM32F103T6U6?
The package type is VFQFPN36 (6 x 6 mm).
- Does the STM32F103T6U6 support debug modes?
Yes, it supports serial wire debug (SWD) and JTAG interfaces.
- What are the operating temperature ranges for the STM32F103T6U6?
The device operates in the –40 to +85 °C and –40 to +105 °C (extended) temperature ranges.
- How many ADC channels does the STM32F103T6U6 have?
The device has two 12-bit ADCs with up to 16 channels.
