Overview
The STM32F042F4P6TR is a microcontroller from STMicroelectronics, part of the STM32F0 series. It features the high-performance ARM® Cortex®-M0 32-bit RISC core, operating at a frequency of up to 48 MHz. This microcontroller is designed for a wide range of applications due to its extensive set of peripherals and I/Os, making it suitable for various industries including consumer electronics, industrial automation, and more.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU |
| Frequency | Up to 48 MHz |
| Flash Memory | 16 Kbytes |
| SRAM | 6 Kbytes with HW parity |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40 to +85 °C (or -40 to +105 °C for some packages) |
| Package | 20-TSSOP (0.173", 4.40mm Width) |
| Peripherals | I2C, SPI, I2S, USART, USB Full-speed, CAN, HDMI CEC, DMA, PWM, WDT |
| Number of I/Os | Up to 38 fast I/Os, 16 high current I/Os |
| Timers | Four 16-bit timers, one 32-bit timer |
| ADC | One 12-bit ADC |
Key Features
- High-performance ARM® Cortex®-M0 32-bit RISC core with up to 48 MHz frequency.
- High-speed embedded memories: up to 16 Kbytes of Flash memory and 6 Kbytes of SRAM.
- Extensive range of enhanced peripherals and I/Os, including I2C, SPI, I2S, USART, USB Full-speed, CAN, and HDMI CEC.
- Advanced-control PWM timer and four 16-bit timers along with one 32-bit timer.
- Low power modes: Sleep, Stop, and Standby, allowing for the design of low-power applications.
- Comprehensive set of power-saving modes and a programmable voltage detector (PVD).
- Up to 38 fast I/Os, with 16 high current I/Os and 8 I/Os with independent supply VDDIO2.
- Internal oscillators: 8 MHz RC with x6 PLL option, 40 kHz RC oscillator, and 48 MHz oscillator with automatic trimming.
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 processor of the STM32F042F4P6TR?
The core processor is the ARM® 32-bit Cortex®-M0 CPU.
- What is the maximum operating frequency of the STM32F042F4P6TR?
The maximum operating frequency is up to 48 MHz.
- How much Flash memory does the STM32F042F4P6TR have?
The STM32F042F4P6TR has 16 Kbytes of Flash memory.
- What is the supply voltage range for the STM32F042F4P6TR?
The supply voltage range is from 2.0 to 3.6 V.
- What are the operating temperature ranges for the STM32F042F4P6TR?
The operating temperature ranges are -40 to +85 °C (or -40 to +105 °C for some packages).
- What types of communication interfaces does the STM32F042F4P6TR support?
The STM32F042F4P6TR supports I2C, SPI, I2S, USART, USB Full-speed, CAN, and HDMI CEC.
- Does the STM32F042F4P6TR have any low power modes?
Yes, it has low power modes including Sleep, Stop, and Standby.
- What is the package type of the STM32F042F4P6TR?
The package type is 20-TSSOP (0.173", 4.40mm Width).
- How many I/Os does the STM32F042F4P6TR have?
The STM32F042F4P6TR has up to 38 fast I/Os, with 16 high current I/Os.
- Does the STM32F042F4P6TR support any advanced timers?
Yes, it supports an advanced-control PWM timer and multiple 16-bit and 32-bit timers.
