Overview
The STM32F051K8T6TR is a microcontroller from the STM32F051xx family, produced by STMicroelectronics. It incorporates the high-performance ARM® 32-bit Cortex®-M0 CPU, operating at a frequency of up to 48 MHz. This microcontroller is designed for a wide range of applications, including application control, user interfaces, hand-held equipment, A/V receivers, digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 16 to 64 Kbytes of Flash memory, 8 Kbytes of SRAM with HW parity checking |
| Power Supply | VDD = 2.0 to 3.6 V, VDDA = from VDD to 3.6 V |
| Temperature Range | -40 to +85 °C, -40 to +105 °C |
| Package | LQFP 32 7x7x1.4 mm |
| ADC | One 12-bit, 1.0 μs ADC (up to 16 channels) |
| DAC | One 12-bit DAC channel |
| Timers | Up to 11 timers, including 16-bit and 32-bit timers |
| Communication Interfaces | Up to two I2C, up to two SPI, one I2S, up to two USARTs |
| I/Os | Up to 55 fast I/Os, up to 36 I/Os with 5 V tolerant capability |
| Low Power Modes | Sleep, Stop, Standby |
Key Features
- High-performance ARM® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency
- Extensive range of enhanced peripherals and I/Os
- Up to 55 fast I/Os, all mappable on external interrupt vectors
- 5-channel DMA controller
- One 12-bit, 1.0 μs ADC and one 12-bit DAC channel
- Two fast low-power analog comparators with programmable input and output
- Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
- Advanced-control PWM timer and various other timers
- Independent and system watchdog timers, SysTick timer
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Low power modes: Sleep, Stop, Standby
Applications
- Application control and user interfaces
- Hand-held equipment
- A/V receivers and digital TV
- PC peripherals
- Gaming and GPS platforms
- Industrial applications, PLCs, inverters, printers, scanners
- Alarm systems, video intercoms, and HVACs
Q & A
- What is the core of the STM32F051K8T6TR microcontroller?
The core is the ARM® 32-bit Cortex®-M0 CPU, operating at up to 48 MHz. - How much Flash and SRAM memory does the STM32F051K8T6TR have?
It has 16 to 64 Kbytes of Flash memory and 8 Kbytes of SRAM with HW parity checking. - What is the operating temperature range of the STM32F051K8T6TR?
The operating temperature range is -40 to +85 °C and -40 to +105 °C. - What types of communication interfaces are available on the STM32F051K8T6TR?
It includes up to two I2C, up to two SPI, one I2S, and up to two USARTs. - Does the STM32F051K8T6TR support low power modes?
Yes, it supports Sleep, Stop, and Standby low power modes. - What is the package type of the STM32F051K8T6TR?
The package type is LQFP 32 7x7x1.4 mm. - How many I/Os does the STM32F051K8T6TR have?
It has up to 55 fast I/Os, with up to 36 I/Os having 5 V tolerant capability. - Does the STM32F051K8T6TR have any analog-to-digital converters (ADCs)?
Yes, it has one 12-bit, 1.0 μs ADC with up to 16 channels. - What are some of the timer features of the STM32F051K8T6TR?
It includes up to 11 timers, including 16-bit and 32-bit timers, and an advanced-control PWM timer. - Is the STM32F051K8T6TR RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
