Overview
The STM32F078VBT6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F0 series. It is based on the Arm® Cortex®-M0 CPU and is designed for a wide range of applications that require high performance, low power consumption, and advanced peripherals. This microcontroller is particularly suited for embedded systems that need efficient processing, multiple communication interfaces, and robust peripheral sets.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Arm® 32-bit Cortex®-M0 CPU |
| Maximum Frequency | Up to 48 MHz |
| Program Memory Type | 128 Kbytes of Flash memory |
| SRAM | 16 Kbytes with HW parity |
| Supply Voltage | 1.8 V ± 8% (digital and I/O supply), 1.65 V to 3.6 V (selected I/Os) |
| Low Power Modes | Sleep, Stop |
| Timers | 12 timers including 1 x 16-bit advanced-control timer and 7 x 16-bit timers |
| ADC | 1 x 12-bit, 1.0 µs ADC (up to 16 channels) |
| DAC | 2 independent 12-bit DAC channels |
| Communication Interfaces | 2 x I2C, 4 x USART, 2 x SPI, USB 2.0 full-speed interface |
| Package Type | LQFP100 14 × 14 mm |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M0 CPU with a maximum frequency of up to 48 MHz.
- Memory: 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity.
- Power Management: Digital and I/O supply: VDD = 1.8 V ± 8%, low power modes including Sleep and Stop.
- Peripherals: 12 timers, 1 x 12-bit ADC, 2 x 12-bit DAC, 2 fast low-power analog comparators, and up to 23 capacitive sensing channels.
- Communication Interfaces: 2 x I2C, 4 x USART, 2 x SPI, and a USB 2.0 full-speed interface.
- RTC and Backup: Calendar RTC with alarm and periodic wakeup from Stop mode.
- Security and ID: 96-bit unique ID.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication.
- Consumer Electronics: Used in smart home devices, audio equipment, and other consumer electronics requiring advanced peripherals.
- Medical Devices: Applicable in medical devices that require precise analog-to-digital conversion and low power consumption.
- Automotive Systems: Can be used in automotive control units, sensors, and other automotive applications.
- IoT Devices: Ideal for Internet of Things (IoT) devices that need efficient processing and multiple communication interfaces.
Q & A
- What is the core processor of the STM32F078VBT6?
The core processor is the Arm® 32-bit Cortex®-M0 CPU.
- What is the maximum frequency of the STM32F078VBT6?
The maximum frequency is up to 48 MHz.
- How much Flash memory does the STM32F078VBT6 have?
The STM32F078VBT6 has 128 Kbytes of Flash memory.
- What are the low power modes available on the STM32F078VBT6?
The low power modes include Sleep and Stop.
- What communication interfaces are available on the STM32F078VBT6?
The available communication interfaces include 2 x I2C, 4 x USART, 2 x SPI, and a USB 2.0 full-speed interface.
- Does the STM32F078VBT6 have a real-time clock (RTC)?
Yes, it has a calendar RTC with alarm and periodic wakeup from Stop mode.
- What is the package type of the STM32F078VBT6?
The package type is LQFP100 14 × 14 mm.
- How many timers does the STM32F078VBT6 have?
The STM32F078VBT6 has 12 timers.
- What is the resolution of the ADC on the STM32F078VBT6?
The ADC has a resolution of 12 bits.
- Does the STM32F078VBT6 support capacitive sensing?
Yes, it supports up to 23 capacitive sensing channels.
