Overview
The STM32F042K6T6TR is a mainstream microcontroller from STMicroelectronics, part of the STM32F042x4/x6 series. It features the high-performance ARM Cortex-M0 32-bit RISC core, operating at up to 48 MHz. This microcontroller is equipped with 32 Kbytes of Flash memory and 6 Kbytes of SRAM, along with a comprehensive set of enhanced peripherals and I/Os. The device is designed to be versatile and efficient, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | ARM Cortex-M0 32-bit RISC |
| Operating Frequency | Up to 48 MHz |
| Flash Memory | 32 Kbytes |
| SRAM | 6 Kbytes |
| Supply Voltage | 2 V to 3.6 V |
| Operating Temperature | -40 °C to 85 °C |
| Package Type | LQFP-32 (7x7 mm) |
| I/Os (High Current) | 26 |
| USART | 2 |
| SPI | 1 |
| I2S | 1 |
| CAN (2.0) | 1 |
| 12-bit ADC | 1 |
| 16-bit Timers | 5 |
| 32-bit Timer | 1 |
Key Features
- High-performance ARM Cortex-M0 32-bit RISC core operating at up to 48 MHz.
- 32 Kbytes of Flash memory and 6 Kbytes of SRAM.
- Extensive range of enhanced peripherals and I/Os, including one USB Full-speed device (crystal-less), one CAN, one 12-bit ADC, four 16-bit timers, and one 32-bit timer.
- Standard communication interfaces: one I2C, two SPIs/one I2S, one HDMI CEC, and two USARTs.
- Advanced-control PWM timer.
- Low power consumption with a nominal supply current of 1.7 µA in Stop mode.
Applications
- Application control and user interfaces.
- Hand-held equipment.
- A/V receivers and digital TV.
- PC peripherals.
- Gaming and GPS platforms.
- Industrial applications, including PLCs, inverters, and printers.
- Scanners, alarm systems, video intercoms, and HVAC systems.
Q & A
- What is the core architecture of the STM32F042K6T6TR?
The STM32F042K6T6TR features the ARM Cortex-M0 32-bit RISC core.
- What is the maximum operating frequency of the STM32F042K6T6TR?
The maximum operating frequency is up to 48 MHz.
- How much Flash and SRAM memory does the STM32F042K6T6TR have?
The device has 32 Kbytes of Flash memory and 6 Kbytes of SRAM.
- What is the supply voltage range for the STM32F042K6T6TR?
The supply voltage range is from 2 V to 3.6 V.
- What are the key communication interfaces available on the STM32F042K6T6TR?
The device includes one I2C, two SPIs/one I2S, one HDMI CEC, two USARTs, one USB Full-speed device, and one CAN interface.
- What types of timers are available on the STM32F042K6T6TR?
The device features four 16-bit timers and one 32-bit timer, along with an advanced-control PWM timer.
- What is the operating temperature range for the STM32F042K6T6TR?
The operating temperature range is from -40 °C to 85 °C.
- What package type is the STM32F042K6T6TR available in?
The device is available in an LQFP-32 (7x7 mm) package.
- How many high current I/Os does the STM32F042K6T6TR have?
The device has 26 high current I/Os.
- What are some typical applications for the STM32F042K6T6TR?
Typical applications include hand-held equipment, A/V receivers, PC peripherals, gaming and GPS platforms, industrial applications, and more.
