听说ST出STM32F479了，很强大的样子。
The STM32F469 and STM32F479 lines deliver the highest ARM® Cortex®-M4 performance and embed large memories and rich peripherals to enable the most advanced consumer, industrial and medical applications. The ART Accelerator™ for Flash memory and the Chrom-ART Accelerator™ for graphics coupled withLCD-TFT and MIPI-DSI display interfaces enables an advanced user interface while granting enough resources for demanding real-time processing.The STM32F469 and SMT32F479 product lines provide from 512 Kbytes to 2 Mbytes of Flash, 384 Kbytes of SRAM and from 168 to 216 pins in packages as small as 4.89 x 5.69 mm.[*]Performance: At 180 MHz, the STM32F469 and STM32F479 deliver 225 DMIPS/608 CoreMark performance executing from Flash memory, with 0-wait states thanks to ST’s ART Accelerator™. The DSP instructions and the floating-point unit enlarge the range of addressable applications.
[*]Graphic user interface:
[*]The STM32F469 and STM32F479 embed ST’s proprietary Chrom-ART Accelerator™ and achieve state-of-the-art graphic capability with very low CPU load and enable advanced user interfaces and richer experiences.
[*]A new display interface (MIPI display serial interface) has been integrated in addition to the TFT-LCD controller. This new serial interface makes it possible to connect a display using a small number of pins while increasing the supported display resolution.
[*]Integration: Easily extendable memory range with flexible memory controller (FMC) and a Dual-mode Quad SPI interface. The FMC runs at 90 MHz with a 32-bit parallel interface, and supporting Compact Flash, SRAM, PSRAM, NOR, NAND and SDRAM memories. The Dual-mode Quad SPI running at 90 MHz enables cost-effective NOR Flash and supports memory-mapped mode.
[*]Audio: 2 dedicated audio PLL, 2 full-duplex I²S , and 1 serial audio interfaces (SAI) supporting full-duplex I²S as well as time-division multiplex (TDM) mode.
[*]Communication:
[*]Ethernet MAC and USB OTG FS and HS with dedicated power rails enabling USB on-chip PHY operation throughout the entire MCU power supply range.
[*]Extended communication interfaces including 4x USARTs plus 4x UARTs running at up to 11.25 Mbit/s, 6x SPI running at up to 45 Mbit/s, 3x I²C with a new optional digital filter capability, 2x CAN, SDIO and camera interface.
[*]Analog: Two 12-bit DACs and three 12-bit ADCs reaching 2.4 MSPS or 7.2 MSPS in Interleaved mode.
[*]Timers: Up to seventeen 16- and 32-bit timers running at up to 180 MHz.
[*]Encryption: The STM32F479 also embeds a hardware cryptographic accelerator supporting AES-128, -192 and -256, Triple DES, hash functions (MD5, SHA-1, SHA-2) and HMAC as well as a true random number generator (TRNG).
[*]Power efficiency: ST’s 90-nm process, ART Accelerator™ and dynamic power scaling enables the current consumption in Run mode and executing from Flash memory to be as low as 280 µA/MHz at 180 MHz. In Stop mode, the power consumption is 120 µA (typical).
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[*]最小管脚就是176脚的，很彪悍的样子。
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亮点挺多的 和F7比呢？ 很厉害的样子 :lol:lol:lol:lol:lol :o:o:o:o:o:o:o:o 好像很厉害 本主题由 沐紫 于 8 小时前 反删除 二牛，大牛是F7