Overview
The STM32F072C8U6 is a mainstream Arm Cortex-M0 microcontroller produced by STMicroelectronics. It features a high-performance ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This microcontroller is equipped with high-speed embedded memories, including 64 to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity. The device offers an extensive range of enhanced peripherals and I/Os, making it suitable for a wide range of applications.
The STM32F072C8U6 operates within a temperature range of -40 to +85 °C and -40 to +105 °C, and it supports a power supply range of 2.0 to 3.6 V. It includes various power-saving modes such as Sleep, Stop, and Standby, which are essential for designing low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 64 to 128 Kbytes of Flash memory, 16 Kbytes of SRAM with HW parity |
| Supply Voltage | 2.0 V to 3.6 V (Digital and I/O), 2.4 V to 3.6 V (Analog) |
| Temperature Range | -40 to +85 °C, -40 to +105 °C |
| Communication Interfaces | Two I2C, four USARTs, two SPIs, one CAN, one USB 2.0 full-speed |
| Timers | Seven 16-bit timers, one 32-bit timer, one advanced-control PWM timer |
| ADC/DAC | One 12-bit ADC (up to 16 channels), one 12-bit DAC (with 2 channels) |
| Package | UFQFPN 48 7x7x0.55 mm |
| Low Power Modes | Sleep, Stop, Standby |
| Other Features | CRC calculation unit, Reset and power management, HDMI CEC wakeup, Serial wire debug (SWD), 96-bit unique ID |
Key Features
- High-performance ARM® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency
- High-speed embedded memories: up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity
- Extensive range of enhanced peripherals and I/Os, including up to 87 fast I/Os and up to 68 I/Os with 5V tolerant capability
- Multiple communication interfaces: two I2C, four USARTs, two SPIs, one CAN, and one USB 2.0 full-speed interface
- Advanced timers: seven 16-bit timers, one 32-bit timer, and one advanced-control PWM timer
- Analog features: one 12-bit ADC (up to 16 channels) and one 12-bit DAC (with 2 channels)
- Low power modes: Sleep, Stop, and Standby
- Clock management: 4 to 32 MHz crystal oscillator, 32 kHz oscillator for RTC, internal 8 MHz RC with x6 PLL option, and internal 40 kHz RC oscillator
- Power management: Power-on/Power down reset (POR/PDR), programmable voltage detector (PVD), and VBAT supply for RTC and backup registers
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 STM32F072C8U6 microcontroller?
The core is an ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz.
- How much Flash and SRAM memory does the STM32F072C8U6 have?
The device has 64 to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity.
- What is the operating temperature range of the STM32F072C8U6?
The operating temperature range is -40 to +85 °C and -40 to +105 °C.
- What communication interfaces are available on the STM32F072C8U6?
The device includes two I2C interfaces, four USARTs, two SPIs, one CAN interface, and one USB 2.0 full-speed interface.
- Does the STM32F072C8U6 support low power modes?
Yes, it supports Sleep, Stop, and Standby low power modes.
- What types of timers are available on the STM32F072C8U6?
The device includes seven 16-bit timers, one 32-bit timer, and one advanced-control PWM timer.
- What analog features does the STM32F072C8U6 have?
The device features a 12-bit ADC (up to 16 channels) and a 12-bit DAC (with 2 channels).
- What is the package type of the STM32F072C8U6?
The package type is UFQFPN 48 7x7x0.55 mm.
- Does the STM32F072C8U6 support HDMI CEC wakeup?
Yes, it supports HDMI CEC wakeup on header reception.
- Is the STM32F072C8U6 RoHS compliant?
Yes, the device is RoHS compliant with an ECOPACK®2 rating.
