Overview
The STM32F207ZGT6 is a high-performance 32-bit microcontroller from STMicroelectronics, part of the STM32F20x 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 peripherals, and advanced communication interfaces. The STM32F207ZGT6 features an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state program execution from Flash memory, enhancing overall performance.
Key Specifications
| Attribute | Specification |
|---|---|
| Family Name | STM32F |
| Core Processor | ARM Cortex-M3 |
| Program Memory Type | Flash |
| Flash Size | 1024 kB |
| RAM Size | 132 kB |
| Speed | 120 MHz |
| No of I/O Lines | 114 |
| Interface/Connectivity | CAN, Ethernet, IrDA, I2C, LIN, Memory Card, SPI, UART, USART, USB OTG |
| Peripherals | Brown-out Detect, DMA, I2S, LCD, POR, PWM, Reset, Watchdog |
| Number Of Timers | 17 |
| Supply Voltage | 2V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 3 (24-ch x 12-bit) |
| On-Chip DAC | 2-ch x 12-bit |
| Package Style | LQFP-144 |
| Mounting Method | Surface Mount |
Key Features
- Core: ARM 32-bit Cortex-M3 CPU with a maximum frequency of 120 MHz and an adaptive real-time memory accelerator (ART Accelerator™) for 0-wait state program execution from Flash memory.
- Memories: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM. It also includes a flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- Peripherals and Interfaces: Includes DMA, I2S, LCD, POR, PWM, Reset, Watchdog, and various communication interfaces such as CAN, Ethernet, IrDA, I2C, LIN, Memory Card, SPI, UART, USART, and USB OTG.
- Timers and Counters: Up to 17 timers, including 12 general-purpose 16-bit timers and 2 general-purpose 32-bit timers.
- Analog Features: Three 12-bit ADCs, two 12-bit DACs, and a true random number generator (RNG).
- Low Power Modes: Sleep, Stop, and Standby modes to reduce power consumption.
- Clock and Supply Management: Supports a wide range of clock sources and supply voltages from 1.8 to 3.6 V.
Applications
- Industrial: Suitable for industrial automation, control systems, and other industrial applications due to its robust feature set and reliability.
- Automotive: Used in various automotive systems requiring high performance and reliability, such as engine control units, infotainment systems, and safety systems.
Q & A
- What is the core processor of the STM32F207ZGT6?
The core processor is the ARM Cortex-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F207ZGT6?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the STM32F207ZGT6 have?
The STM32F207ZGT6 has up to 1 Mbyte of Flash memory.
- What are the key peripherals of the STM32F207ZGT6?
The key peripherals include DMA, I2S, LCD, POR, PWM, Reset, Watchdog, and various communication interfaces.
- What is the package style and mounting method of the STM32F207ZGT6?
The package style is LQFP-144, and the mounting method is Surface Mount.
- What are the operating temperature ranges for the STM32F207ZGT6?
The operating temperature range is from -40°C to +85°C.
- Does the STM32F207ZGT6 support low power modes?
Yes, it supports Sleep, Stop, and Standby modes to reduce power consumption.
- What types of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) are included?
The device includes three 12-bit ADCs and two 12-bit DACs.
- What are some common applications of the STM32F207ZGT6?
Common applications include industrial automation, control systems, and automotive systems.
- What is the ART Accelerator™ and its benefit?
The ART Accelerator™ is an adaptive real-time memory accelerator that allows for 0-wait state program execution from Flash memory at a CPU frequency up to 120 MHz, enhancing performance.
