Overview
The STM32F301C8Y6TR is a microcontroller from the STM32F301x6/8 family, produced by STMicroelectronics. It is based on the high-performance Arm® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 72 MHz and featuring a floating-point unit (FPU). This microcontroller is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripherals.
The device incorporates high-speed embedded memories, including up to 64 Kbytes of Flash memory and 16 Kbytes of SRAM. It also features an extensive range of enhanced I/Os and peripherals connected to two APB buses, making it versatile for various use cases.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU (72 MHz max.) |
| Memories | 32 to 64 Kbytes of Flash memory, 16 Kbytes of SRAM |
| Voltage Range | 2.0 to 3.6 V |
| Temperature Range | –40 to +85°C, –40 to +105°C |
| ADC | 1 × 12-bit ADC (up to 15 channels), 0.20 μs conversion time |
| DAC | 1 × 12-bit DAC channel |
| Comparators | Three fast rail-to-rail analog comparators |
| Operational Amplifier | 1 × operational amplifier in PGA mode |
| Capacitive Sensing Channels | Up to 18 capacitive sensing channels |
| Timers | One 32-bit timer, one 16-bit 6-channel advanced-control timer, three 16-bit timers, one 16-bit basic timer |
| Communication Interfaces | Three I2Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I2S, infrared transmitter |
| Package | WLCSP 49 3.5x3.2x0.6 P 0.4 mm |
| Power Modes | Sleep, Stop, and Standby |
Key Features
- High-performance Arm® Cortex®-M4 32-bit RISC core with FPU
- Up to 64 Kbytes of Flash memory and 16 Kbytes of SRAM
- Fast 12-bit ADC (5 Msps) with up to 15 channels
- One 12-bit DAC channel
- Three fast rail-to-rail analog comparators and one operational amplifier
- Up to 18 capacitive sensing channels for touchkey, linear, and rotary sensors
- Multiple timers including a 32-bit timer and several 16-bit timers
- Advanced communication interfaces: I2Cs, USARTs, SPIs with I2S, and infrared transmitter
- Low-power modes: Sleep, Stop, and Standby
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Serial wire debug (SWD) and JTAG for debugging
- 96-bit unique ID
Applications
The STM32F301C8Y6TR is suitable for a variety of applications that require high performance, low power consumption, and advanced peripherals. Some of the key application areas include:
- Industrial automation and control systems
- Medical devices requiring precise analog and digital signal processing
- Consumer electronics such as smart home devices and wearables
- Automotive systems, including motor control and sensor interfaces
- IoT devices that need efficient power management and advanced communication capabilities
Q & A
- What is the core architecture of the STM32F301C8Y6TR?
The core is based on the Arm® 32-bit Cortex®-M4 CPU with a floating-point unit (FPU), operating at up to 72 MHz.
- What is the memory capacity of the STM32F301C8Y6TR?
It has up to 64 Kbytes of Flash memory and 16 Kbytes of SRAM.
- What are the key analog peripherals of the STM32F301C8Y6TR?
The device features a fast 12-bit ADC, a 12-bit DAC, three fast rail-to-rail analog comparators, and one operational amplifier.
- What communication interfaces are available on the STM32F301C8Y6TR?
The device includes three I2Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I2S, and an infrared transmitter.
- What are the power modes supported by the STM32F301C8Y6TR?
The device supports Sleep, Stop, and Standby power modes for low-power applications.
- What is the operating temperature range of the STM32F301C8Y6TR?
The operating temperature range is –40 to +85°C and –40 to +105°C.
- What is the package type of the STM32F301C8Y6TR?
The device is available in a WLCSP 49 3.5x3.2x0.6 P 0.4 mm package.
- Does the STM32F301C8Y6TR support capacitive sensing?
Yes, it supports up to 18 capacitive sensing channels for touchkey, linear, and rotary sensors.
- What debugging interfaces are available on the STM32F301C8Y6TR?
The device supports serial wire debug (SWD) and JTAG for debugging.
- Does the STM32F301C8Y6TR have a unique identifier?
Yes, it features a 96-bit unique ID.
