Overview
The STM32F215ZET6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F21x family. It is based on the ARM® Cortex®-M3 32-bit RISC core, operating at a frequency of up to 120 MHz. This microcontroller is distinguished by its high-speed embedded memories, extensive range of enhanced I/Os and peripherals, and advanced communication interfaces. The device features an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state program execution from Flash memory, significantly enhancing performance. The STM32F215ZET6 is designed for applications requiring high processing power, low power consumption, and a rich set of peripherals and interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU (120 MHz max) with Adaptive real-time accelerator (ART Accelerator™) |
| Memories | Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, up to 128 + 4 Kbytes of SRAM |
| Clock and Reset | From 1.8 to 3.6 V application supply, POR, PDR, PVD and BOR, 4 to 26 MHz crystal oscillator, internal 16 MHz factory-trimmed RC |
| ADCs | 3 × 12-bit ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode |
| DACs | 2 × 12-bit D/A converters |
| Timers | Up to twelve 16-bit and two 32-bit timers |
| Communication Interfaces | Up to 3 × I²C interfaces, up to 4 USARTs and 2 UARTs, up to 3 SPIs, 2 × CAN interfaces (2.0B Active), SDIO interface, USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC |
| Package | LQFP 144 20x20x1.4 mm |
| Operating Temperature | Industrial grade, -40°C to 105°C |
Key Features
- High-Performance Core: ARM® 32-bit Cortex®-M3 CPU with Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory up to 120 MHz.
- Memory and Storage: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- Analog and Digital Peripherals: Three 12-bit ADCs, two 12-bit DACs, and a low-power RTC.
- Communication Interfaces: Multiple I²C, USART, UART, SPI, CAN, SDIO, USB, and Ethernet interfaces.
- Cryptographic Acceleration: Hardware acceleration for AES, Triple DES, HASH (MD5, SHA-1), and an analog true random number generator.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Debug and Trace: Serial wire debug (SWD), JTAG, and Cortex-M3 Embedded Trace Macrocell™.
Applications
The STM32F215ZET6 is suitable for a wide range of applications that require high processing power, advanced peripherals, and low power consumption. These include:
- Industrial Automation: Motor control, industrial communication, and automation systems.
- Medical Devices: Medical imaging, diagnostic equipment, and patient monitoring systems.
- Aerospace and Defense: Secure communication systems, navigation, and control systems.
- Consumer Electronics: High-performance consumer devices requiring advanced interfaces and security features.
- Automotive Systems: In-vehicle infotainment, driver assistance systems, and vehicle control units.
Q & A
- What is the maximum operating frequency of the STM32F215ZET6?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F215ZET6 have?
The STM32F215ZET6 has up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F215ZET6?
The device features multiple I²C, USART, UART, SPI, CAN, SDIO, USB, and Ethernet interfaces.
- Does the STM32F215ZET6 support cryptographic acceleration?
- What are the low-power modes available on the STM32F215ZET6?
The device supports Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- What is the package type of the STM32F215ZET6?
The package type is LQFP 144 20x20x1.4 mm.
- What is the operating temperature range for the STM32F215ZET6?
The operating temperature range is from -40°C to 105°C.
- Does the STM32F215ZET6 have a built-in ADC and DAC?
- Is the STM32F215ZET6 RoHS compliant?
- What debug and trace capabilities does the STM32F215ZET6 offer?
The device supports serial wire debug (SWD), JTAG, and Cortex-M3 Embedded Trace Macrocell™.
