Overview
The STM32F042F6P6 is a microcontroller from STMicroelectronics, part of the STM32F042x4/x6 series. It incorporates the high-performance ARM® Cortex®-M0 32-bit RISC core, operating at frequencies up to 48 MHz. This microcontroller features high-speed embedded memories, including up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM. It also includes an extensive range of enhanced peripherals and I/Os, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 16 to 32 Kbytes of Flash memory, 6 Kbytes of SRAM with HW parity |
| Supply Voltage | Digital and I/Os: 2.0 to 3.6 V, Analog: 2.4 to 3.6 V, Selected I/Os: 1.65 to 3.6 V |
| Operating Temperature | -40 to +85 °C, -40 to +105 °C |
| Communication Interfaces | One I2C, two SPIs/one I2S, two USARTs, one USB Full-speed device, one CAN, one HDMI CEC |
| Timers | Four 16-bit timers, one 32-bit timer, one advanced-control PWM timer |
| ADC | One 12-bit ADC (up to 10 channels) |
| Package | TSSOP20, among others |
Key Features
- High-performance ARM® Cortex®-M0 32-bit RISC core
- High-speed embedded memories: up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM
- Extensive range of enhanced peripherals and I/Os
- Standard communication interfaces: I2C, SPI, USART, USB Full-speed, CAN, HDMI CEC
- Multiple timers: four 16-bit timers, one 32-bit timer, and an advanced-control PWM timer
- 12-bit ADC with up to 10 channels
- Low power modes: Sleep, Stop, Standby
- VBAT supply for RTC and backup registers
- Up to 38 fast I/Os, with up to 24 I/Os 5 V tolerant and 8 with independent supply VDDIO2
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 STM32F042F6P6 microcontroller?
The core is the ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz.
- How much Flash and SRAM memory does the STM32F042F6P6 have?
It has up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM.
- What are the operating temperature ranges for the STM32F042F6P6?
The operating temperature ranges are -40 to +85 °C and -40 to +105 °C.
- What communication interfaces are available on the STM32F042F6P6?
The microcontroller includes one I2C, two SPIs/one I2S, two USARTs, one USB Full-speed device, one CAN, and one HDMI CEC.
- How many timers does the STM32F042F6P6 have?
It has four 16-bit timers, one 32-bit timer, and one advanced-control PWM timer.
- What is the resolution of the ADC on the STM32F042F6P6?
The ADC is a 12-bit ADC with up to 10 channels.
- What are the low power modes available on the STM32F042F6P6?
The low power modes include Sleep, Stop, and Standby.
- What is the package type for the STM32F042F6P6?
One of the package types is TSSOP20, among others.
- What are some typical applications of the STM32F042F6P6?
Typical applications include application control and user interfaces, hand-held equipment, A/V receivers, PC peripherals, industrial applications, and more.
- Does the STM32F042F6P6 support capacitive sensing?
Yes, it supports up to 14 capacitive sensing channels for touchkey, linear, and rotary touch sensors.
