STM32F078RBT6
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STMicroelectronics STM32F078RBT6

Manufacturer No:
STM32F078RBT6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 128KB FLASH 64LQFP
Delivery:
Payment:
iso14001
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iso9001
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Product Introduction

Overview

The STM32F078RBT6 is a microcontroller from STMicroelectronics, part of the STM32F0 series. It is based on the Arm® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This microcontroller is designed for a wide range of applications requiring low power consumption, high performance, and advanced peripherals. The STM32F078RBT6 is particularly suited for industrial control, consumer electronics, and IoT devices due to its robust feature set and versatile interface options.

Key Specifications

Parameter Specification
Core Arm® 32-bit Cortex®-M0 CPU
Frequency Up to 48 MHz
Flash Memory 128 Kbytes
SRAM 16 Kbytes with HW parity
Supply Voltage VDD = 1.8 V ± 8%, VDDA = VDD to 3.6 V, VDDIO2 = 1.65 V to 3.6 V
Low Power Modes Sleep, Stop
RTC and Backup Registers VBAT supply for RTC and backup registers
Clock Management 4 to 32 MHz crystal oscillator, 32 kHz oscillator for RTC, Internal 8 MHz RC with x6 PLL option, Internal 40 kHz RC oscillator, Internal 48 MHz oscillator
I/Os Up to 86 fast I/Os, up to 67 I/Os with 5V tolerant capability
ADC One 12-bit, 1.0 µs ADC (up to 16 channels)
DAC 2 independent 12-bit DAC channels
Communication Interfaces 2 I2C interfaces, 4 USARTs, 2 SPIs (18 Mbit/s), USB 2.0 full-speed interface
Packages LQFP64, UFQFPN48, UFBGA64

Key Features

  • Core and Performance: Arm® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency.
  • Memories: 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity.
  • Analog Peripherals: One 12-bit ADC with up to 16 channels, two independent 12-bit DAC channels, and two fast low-power analog comparators.
  • Communication Interfaces: Two I2C interfaces, four USARTs, two SPIs (18 Mbit/s), and a USB 2.0 full-speed interface.
  • Capacitive Sensing: Up to 23 capacitive sensing channels for touchkey, linear, and rotary touch sensors.
  • RTC and Backup Registers: Calendar RTC with alarm and periodic wakeup from Stop mode, VBAT supply for RTC and backup registers.
  • Timers: Twelve timers including one 16-bit advanced-control timer and seven 16-bit timers.
  • Power Management: Low power modes (Sleep, Stop), VBAT supply for RTC and backup registers.
  • Debugging: Serial wire debug (SWD) port.
  • Unique ID: 96-bit unique ID.

Applications

  • Industrial Control: Suitable for industrial automation, motor control, and sensor interfaces.
  • Consumer Electronics: Ideal for home appliances, audio equipment, and other consumer devices.
  • IoT Devices: Applicable for Internet of Things (IoT) applications requiring low power consumption and advanced peripherals.
  • Medical Devices: Can be used in medical devices that require precise analog-to-digital conversion and low power operation.
  • Automotive Systems: Suitable for automotive applications such as dashboard controls and sensor systems.

Q & A

  1. What is the core architecture of the STM32F078RBT6?

    The STM32F078RBT6 is based on the Arm® 32-bit Cortex®-M0 CPU.

  2. What is the maximum operating frequency of the STM32F078RBT6?

    The maximum operating frequency is up to 48 MHz.

  3. How much Flash and SRAM memory does the STM32F078RBT6 have?

    The STM32F078RBT6 has 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity.

  4. What are the key analog peripherals of the STM32F078RBT6?

    The key analog peripherals include a 12-bit ADC with up to 16 channels and two independent 12-bit DAC channels.

  5. What communication interfaces are available on the STM32F078RBT6?

    The available communication interfaces include two I2C interfaces, four USARTs, two SPIs (18 Mbit/s), and a USB 2.0 full-speed interface.

  6. Does the STM32F078RBT6 support capacitive sensing?

    Yes, it supports up to 23 capacitive sensing channels for touchkey, linear, and rotary touch sensors.

  7. What are the low power modes available on the STM32F078RBT6?

    The available low power modes are Sleep and Stop.

  8. Does the STM32F078RBT6 have a real-time clock (RTC)?

    Yes, it has a calendar RTC with alarm and periodic wakeup from Stop mode.

  9. What debugging options are available for the STM32F078RBT6?

    The STM32F078RBT6 supports serial wire debug (SWD) port.

  10. Does the STM32F078RBT6 have a unique ID?

    Yes, it has a 96-bit unique ID.

Product Attributes

Core Processor:ARM® Cortex®-M0
Core Size:32-Bit Single-Core
Speed:48MHz
Connectivity:HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:DMA, I²S, POR, PWM, WDT
Number of I/O:50
Program Memory Size:128KB (128K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:16K x 8
Voltage - Supply (Vcc/Vdd):1.65V ~ 3.6V
Data Converters:A/D 19x12b; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:64-LQFP
Supplier Device Package:64-LQFP (10x10)
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Similar Products

Part Number STM32F078RBT6 STM32F078VBT6 STM32F070RBT6 STM32F071RBT6 STM32F072RBT6 STM32F078CBT6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active
Core Processor ARM® Cortex®-M0 ARM® Cortex®-M0 ARM® Cortex®-M0 ARM® Cortex®-M0 ARM® Cortex®-M0 ARM® Cortex®-M0
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 48MHz 48MHz 48MHz 48MHz 48MHz 48MHz
Connectivity HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB I²C, SPI, UART/USART, USB HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I²S, POR, PWM, WDT DMA, I²S, POR, PWM, WDT DMA, POR, PWM, WDT DMA, I²S, POR, PWM, WDT DMA, I²S, POR, PWM, WDT DMA, I²S, POR, PWM, WDT
Number of I/O 50 86 51 51 51 36
Program Memory Size 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8)
Program Memory Type Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - -
RAM Size 16K x 8 16K x 8 16K x 8 16K x 8 16K x 8 16K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V 1.65V ~ 3.6V 2.4V ~ 3.6V 1.65V ~ 3.6V 1.65V ~ 3.6V 1.65V ~ 3.6V
Data Converters A/D 19x12b; D/A 2x12b A/D 19x12b; D/A 2x12b A/D 16x12b A/D 19x12b; D/A 2x12b A/D 19x12b; D/A 1x12b A/D 13x12b; D/A 2x12b
Oscillator Type Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 64-LQFP 100-LQFP 64-LQFP 64-LQFP 64-LQFP 48-LQFP
Supplier Device Package 64-LQFP (10x10) 100-LQFP (14x14) 64-LQFP (10x10) 64-LQFP (10x10) 64-LQFP (10x10) 48-LQFP (7x7)

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