
STM32® 32-bit MCU Family
Leading Supplier of ARM® Cortex®-M Microcontrollers
STM32F4 Series of High-Performance MCUs with DSP and FPU Instructions
The ARM® Cortex®-M4-based STM32F4 series of MCUs leverages STMicroelectronics' NVM technology and ST’s ART Accelerator™ to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 225 DMIPS / 608 CoreMark executing from Flash memory at up to 180 MHz operating frequency.
he STM32F4 series consists of 7 lines of digital signal controllers (DSC), a perfect symbiosis of the real-time control capabilities of an MCU and the signal processing performance of a DSP:
- STM32F401 – 84 MHz CPU/105 DMIPS, the smallest, cost-effective solution with outstanding power efficiency (Dynamic Efficiency Line)
- STM32F411 – 100 MHz CPU/125 DMIPS, outstanding power efficiency with large SRAM and new smart DMA optimizing power consumption for data batching (Dynamic Efficiency Line with Batch Acquisition Mode)
- STM32F446 – 180 MHz/225 DMIPS, up to 512 Kbytes of Flash with dual Quad SPI and SDRAM interfaces
- STM32F405/415 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash with advanced connectivity and encryption
- STM32F407/417 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash adding Ethernet MAC and camera interface
- STM32F427/437 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM interface, Chrom-ART Accelerator™, serial audio interface, more performance and lower static power consumption
- STM32F429/439 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM interface, Chrom-ART Accelerator™ and LCD-TFT controller
- STM32F469/479 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM and QSPI interface, Chrom-ART Accelerator™, LCD-TFT controller and MPI-DSI interface

- 1.7 V min on specific packages
- The same devices are also found with embedded Hardware crypto/hash
- Serial Audio IF
STM32 F4
图片 | 制造商零件编号 | 描述 | DigiKey 可编程 | 核心处理器 | 内核规格 | 可供货数量 | 价格 | 查看详情 | |
---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | STM32F401RCT6TR | IC MCU 32BIT 256KB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 9739 - 立即发货 |
1 : ¥44.99
剪切带(CT)
1000 : ¥23.22
卷带(TR)
1 : ¥44.99
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![]() | ![]() | STM32F446RCT6TR | IC MCU 32BIT 256KB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 1507 - 立即发货 |
1 : ¥60.95
剪切带(CT)
1000 : ¥35.95
卷带(TR)
1 : ¥60.95
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![]() | ![]() | STM32F401CBU6 | IC MCU 32BIT 128KB FLSH 48UFQFPN | 未验证 | ARM® Cortex®-M4 | 32-位 | 1224 - 立即发货 |
1 : ¥37.63
托盘
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![]() | ![]() | STM32F405OGY6TR | IC MCU 32BIT 1MB FLASH 90WLCSP | 未验证 | ARM® Cortex®-M4 | 32-位 | 29410 - 立即发货 |
1 : ¥80.80
剪切带(CT)
5000 : ¥46.78
卷带(TR)
1 : ¥80.80
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![]() | ![]() | STM32F401CCU6 | IC MCU 32BIT 256KB FLSH 48UFQFPN | 未验证 | ARM® Cortex®-M4 | 32-位 | 1334 - 立即发货 |
1 : ¥43.00
托盘
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![]() | ![]() | STM32F401RCT6 | IC MCU 32BIT 256KB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 2406 - 立即发货 |
1 : ¥45.81
托盘
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![]() | ![]() | STM32F405RGT6TR | IC MCU 32BIT 1MB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 5268 - 立即发货 |
1 : ¥92.13
剪切带(CT)
1000 : ¥56.17
卷带(TR)
1 : ¥92.13
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![]() | ![]() | STM32F411RET6 | IC MCU 32BIT 512KB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 6653 - 立即发货 |
1 : ¥55.33
托盘
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![]() | ![]() | STM32F405VGT6TR | IC MCU 32BIT 1MB FLASH 100LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 3401 - 立即发货 |
1 : ¥98.49
剪切带(CT)
1000 : ¥60.36
卷带(TR)
1 : ¥98.49
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![]() | ![]() | STM32F405RGT7TR | IC MCU 32BIT 1MB FLASH 64LQFP | 未验证 | ARM® Cortex®-M4 | 32-位 | 6861 - 立即发货 |
1 : ¥98.00
剪切带(CT)
1000 : ¥60.01
卷带(TR)
1 : ¥98.00
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