Overview
The STM32F723IEK6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the Arm® Cortex®-M7 32-bit RISC core, operating at up to 216 MHz frequency. This MCU is designed to provide advanced digital control and high-performance analog capabilities, making it suitable for a wide range of applications, including those in the automotive and industrial sectors.
The device features a single floating point unit (SFPU) precision, supporting Arm® single-precision data-processing instructions and data types. It also includes an adaptive real-time accelerator (ART Accelerator) and L1 cache, enabling 0-wait state execution from embedded Flash memory and external memories.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Min | 1.7 V |
| Supply Voltage Max | 3.6 V |
| Operating Temperature Min | -40.0 °C |
| Operating Temperature Max | 85.0 °C |
| Core | Arm Cortex-M7 |
| Flash Memory | Up to 512 Kbytes |
| SRAM | 256 Kbytes (including 64 Kbytes of data TCM RAM and 16 Kbytes of instruction TCM RAM) + 4 Kbytes of backup SRAM |
| OTP Memory | 528 bytes |
| Package | UFBGA 176+25 10x10x0.6 P 0.65 mm |
| RoHS Compliance | Ecopack2 |
| Grade | Industrial |
Key Features
- High-Performance Core: Arm Cortex-M7 core with a single floating point unit (SFPU) precision, operating at up to 216 MHz frequency.
- Memory and Storage: Up to 512 Kbytes of Flash memory with protection mechanisms, 256 Kbytes of SRAM (including TCM RAM), and 528 bytes of OTP memory.
- Peripherals: Three 12-bit ADCs, two DACs, thirteen general-purpose 16-bit timers, two general-purpose 32-bit timers, a true random number generator (RNG), and advanced communication interfaces including I2C, SPI, I2S, USART, UART, USB OTG, CAN, and SDMMC.
- Power Management: Low-power Sleep, Stop, and Standby modes, VBAT supply for RTC, and dedicated power rails for USB and SDMMC.
- Security and Protection: Readout protection (RDP), write protection (WRP), proprietary code readout protection (PCROP), and a memory protection unit (MPU).
- Debug and Trace: SWD and JTAG interfaces, Cortex-M7 Trace Macrocell.
- I/O and Communication: Up to 140 I/O ports with interrupt capability, up to 136 fast I/Os, and up to 138 5 V-tolerant I/Os.
Applications
- Automotive Systems: Suitable for advanced automotive applications, including electric vehicles, due to its high-performance and analog capabilities.
- Industrial Control: Ideal for industrial automation, motor control, and other high-performance industrial applications.
- Consumer Electronics: Can be used in advanced consumer electronics requiring high processing power and low power consumption.
- Medical Devices: Applicable in medical devices that require precise control and high-performance processing.
- Aerospace and Defense: Suitable for various aerospace and defense applications due to its robust features and reliability.
Q & A
- What is the core of the STM32F723IEK6 microcontroller?
The core is the Arm Cortex-M7 32-bit RISC core.
- What is the maximum operating frequency of the STM32F723IEK6?
The maximum operating frequency is up to 216 MHz.
- How much Flash memory does the STM32F723IEK6 have?
The device has up to 512 Kbytes of Flash memory.
- What are the key peripherals of the STM32F723IEK6?
The key peripherals include three 12-bit ADCs, two DACs, multiple timers, RNG, and various communication interfaces like I2C, SPI, I2S, USART, UART, USB OTG, CAN, and SDMMC.
- Is the STM32F723IEK6 RoHS compliant?
Yes, the STM32F723IEK6 is RoHS compliant.
- What are the operating temperature ranges for the STM32F723IEK6?
The operating temperature range is from -40.0 °C to 85.0 °C.
- What is the package type of the STM32F723IEK6?
The package type is UFBGA 176+25 10x10x0.6 P 0.65 mm.
- Does the STM32F723IEK6 support low-power modes?
Yes, it supports low-power Sleep, Stop, and Standby modes.
- How many I/O ports does the STM32F723IEK6 have?
The device has up to 140 I/O ports with interrupt capability.
- What debug interfaces are available on the STM32F723IEK6?
The device supports SWD and JTAG interfaces, along with the Cortex-M7 Trace Macrocell.
