Overview
The STM32F103T6U7A is a microcontroller from STMicroelectronics, part of the STM32F1 series. It is based on the high-performance ARM® Cortex™-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. This microcontroller is designed for a wide range of applications due to its extensive set of peripherals and low-power capabilities. It features high-speed embedded memories, including up to 32 Kbytes of Flash memory and 10 Kbytes of SRAM. The device is available in various package types, including the UFQFPN32 package for the STM32F103T6U7A model.
Key Specifications
| Specification | Value |
|---|---|
| Core Architecture | ARM Cortex-M3 |
| Maximum Frequency | 72 MHz |
| Flash Memory Size | 32 Kbytes |
| SRAM Size | 10 Kbytes |
| Supply Voltage Range | 2.0 to 3.6 V |
| Operating Temperature Range | -40 to +85 °C (or -40 to +105 °C extended range) |
| Number of A/D Converters | 2 (12-bit, up to 16 channels) |
| Number of Timers | 3 (16-bit), 1 (16-bit motor control PWM timer), 2 watchdog timers |
| Communication Interfaces | USB, CAN, 2 USARTs, 1 I²C, 1 SPI |
| Number of I/Os | 37 (almost all 5 V-tolerant) |
| Package Type | UFQFPN32 |
Key Features
- ARM 32-bit Cortex-M3 CPU Core: Operating at 72 MHz with single-cycle multiplication and hardware division.
- Memories: Up to 32 Kbytes of Flash memory and 10 Kbytes of SRAM.
- Power Management: 2.0 to 3.6 V application supply, POR, PDR, and programmable voltage detector (PVD).
- Low Power Modes: Sleep, Stop, and Standby modes for low-power applications.
- Peripherals: 2 x 12-bit ADCs, 7-channel DMA controller, timers, SPIs, I²Cs, USARTs, and a temperature sensor.
- Communication Interfaces: USB, CAN, I²C, SPI, and USART.
- Debug Mode: Serial wire debug (SWD) & JTAG interfaces.
Applications
The STM32F103T6U7A is suitable for a wide range of applications, including:
- Motor drives and control
- Application control and industrial automation
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms
- PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVAC systems.
Q & A
- What is the core architecture of the STM32F103T6U7A?
The core architecture is based on the ARM Cortex-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F103T6U7A?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103T6U7A have?
The device has up to 32 Kbytes of Flash memory and 10 Kbytes of SRAM.
- What is the supply voltage range for the STM32F103T6U7A?
The supply voltage range is 2.0 to 3.6 V.
- What are the operating temperature ranges for the STM32F103T6U7A?
The operating temperature ranges are -40 to +85 °C (or -40 to +105 °C extended range).
- How many A/D converters and channels does the STM32F103T6U7A have?
The device has 2 x 12-bit A/D converters with up to 16 channels.
- What communication interfaces are available on the STM32F103T6U7A?
The device features USB, CAN, I²C, SPI, and USART interfaces.
- How many I/Os does the STM32F103T6U7A have?
The device has 37 I/Os, almost all of which are 5 V-tolerant.
- What are the low power modes available on the STM32F103T6U7A?
The device supports Sleep, Stop, and Standby modes for low-power applications.
- What package type is the STM32F103T6U7A available in?
The device is available in the UFQFPN32 package type.
