STM32F413/423微控制器为高性能STM32F4系列的入门产品，实现了运行模式下的动态功耗和处理器性能之间的最佳平衡，即使在3.951 x 4.039 mm的小封装内也集成了大量的增值特性。
STM32F412/423 MCU提供了工作频率为100 MHz的Cortex®-M4内核（具有浮点单元）的性能，同时还能在运行和停机模式下实现出色的低功耗性能。由于STM32F413/423配备2个RAM，且其中一个(64-KB SRAM2)通过I/D总线连接，因此该性能更为高效。
STM32F413/423利用大量数据获取模式（BAM）将批量数据处理进行功耗优化，将动态功耗效率提升到了一个新的水平。BAM允许通信外设实现批量数据交换，同时器件的其它部分（包括CPU）可保持在省电模式。
- 性能：在100 MHz频率下，从Flash存储器执行时，STM32F401能够提供125 DMIPS/339 CoreMark性能，并且利用意法半导体的ART加速器实现了FLASH零等待状态。DSP指令和浮点运算单元扩大了产品的应用范围。
- 功效：意法半导体该系列产品采用意法半导体90 nm工艺，使用ART加速器和动态功耗调整功能，从Flash存储器执行指令，运行模式下可实现低至112 µA/MHz的电流消耗。停机模式下，功耗低至18 µA。
- 集成度：STM32F413/F423器件内置高达1024至1536 KB的Flash存储器和高达320 KB的SRAM。
具备从48到144引脚各类封装。- 10路USART，速率高达12.5 Mbit/s
- 5路SPI（I²S多路传输），速度高达50 Mbit/s
- 4个I²C接口，高达1 Mbit/s
- 3个CAN接口（2.0B有效）
- 1个SDIO接口，运行于高达48MHz，所有封装都提供
- 1个USB 2.0 OTG全速（FS）接口
- 2个全双工I²S接口，最高32-bit/192 kHz
- 3个单工I²S接口，最高32-bit/192 kHz
- 2个数字滤波器，用于∑Δ调制器
- 6个PDM接口，支持立体声麦克风
- 2个12位ADC，速度高达2.4 Msample/s
- 14个频率高达100 MHz的16和32位定时器
- 停止模式下可提供1个低功耗定时器
- 真随机数发生器
精选 视频
Discover STMicroelectronics TouchGFX Demo running on new STM32H735G-DK, and learn more about the STM32H725/35 Graphics features.
MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
The STM32Cube.AI is an extension pack of the widely used STM32CubeMX configuration and code generation tool enabling AI on STM32 Arm® Cortex®-M-based microcontrollers.
特别推荐
STM32F4 Access lines: Entry level and still an F4!
The STM32F4 Access lines are made of STM32F401, STM32F410,STM32F411, STM32F412 and STM32F413/423 devices. They are the entry-level STM32F4 microcontrollers for cost-conscious applications requiring performance, energy efficiency, integration and connectivity.
Access lines, but still with performance and power efficiency:
- Performance up to 100 MHz/ 125 DMIPS with dynamic efficiency down to 89 µA/MHz in Run mode
- ST's Adaptive Real Time (ART) accelerator allowing zero-wait execution from embedded Flash memory
- Batch Acquisition Mode (BAM) for Always-on data collection, even when the core is stopped, and dynamic power scaling
- Low-power digital microphone interface for acquisition of up to 6 microphones
Access lines, but still with high integration and compactness:
- Wide memory choice from 128 Kbytes of Flash memory / 32 Kbytes of RAM up to 1.5 Mbyte of Flash memory / 320 Kbytes of RAM
- Smallest Cortex-M4 based device available in the entire STM32 portfolio, down to 2.553 x 2.579 mm
Access lines, but still with rich connectivity:
- Up to 10 UARTs, USB OTG FS, 3xCANs, and up to 5 SPI/I2S interfaces
- LCD parallel interface, 8080/6800 modes
- Quad-SPI and FMC parallel interfaces supporting a large choice of external memory types
Note : To ease your upgrade from STM32F1 designs to STM32F4 access lines, refer to our application note AN4904.
Access lines, but still with a comprehensive development environment including:
- STM32F412 Discovery kit (32F412GDISCOVERY) combines STM32F412 features with color touchscreen, joystick, stereo MEMS microphones, external memory capabilities, full-speed OTG USB interface and more.
- STM32 Nucleo-144 development board (NUCLEO-F412ZG) with an STM32F412 MCU as well as Arduino, ST Zio and morpho connectivity provides an affordable and flexible way to try out new concepts and build prototypes.
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STM32F423RH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
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STM32F413RH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F423VH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
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STM32F423MH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
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STM32F413ZH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
-
STM32F413CH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F413VH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F413RG
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F413ZG
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F413VG
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F423CH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
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STM32F413MG
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F423ZH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
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STM32F413CG
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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STM32F413MH
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM
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