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STM32F427NET7TR 数据表(PDF) 1 Page - STMicroelectronics |
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STM32F427NET7TR 数据表(HTML) 1 Page - STMicroelectronics |
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1 / 231 page  This is information on a product in full production. September 2015 DocID024030 Rev 6 1/231 STM32F427xx STM32F429xx ARM Cortex-M4 32b MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera & LCD-TFT Datasheet - production data Features • Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • Memories – Up to 2 MB of Flash memory organized into two banks allowing read-while-write – Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM – Flexible external memory controller with up to 32-bit data bus: SRAM,PSRAM,SDRAM/LPSDR SDRAM , Compact Flash/NOR/NAND memories • LCD parallel interface, 8080/6800 modes • LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D) • Clock, reset and supply management – 1.7 V to 3.6 V application supply and I/Os – POR, PDR, PVD and BOR – 4-to-26 MHz crystal oscillator – Internal 16 MHz factory-trimmed RC (1% accuracy) – 32 kHz oscillator for RTC with calibration – Internal 32 kHz RC with calibration • Low power – Sleep, Stop and Standby modes –VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM • 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode • 2×12-bit D/A converters • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support • Up to 17 timers: up to twelve 16-bit and two 32- bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input • Debug mode – SWD & JTAG interfaces – Cortex-M4 Trace Macrocell™ • Up to 168 I/O ports with interrupt capability – Up to 164 fast I/Os up to 90 MHz – Up to 166 5 V-tolerant I/Os • Up to 21 communication interfaces – Up to 3 × I2C interfaces (SMBus/PMBus) – Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) – Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I2S for audio class accuracy via internal audio PLL or external clock – 1 x SAI (serial audio interface) – 2 × CAN (2.0B Active) and SDIO interface • Advanced connectivity – USB 2.0 full-speed device/host/OTG controller with on-chip PHY – USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI – 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII • 8- to 14-bit parallel camera interface up to 54 Mbytes/s • True random number generator • CRC calculation unit • RTC: subsecond accuracy, hardware calendar • 96-bit unique ID Table 1. Device summary Reference Part number STM32F427xx STM32F427VG, STM32F427ZG, STM32F427IG, STM32F427AG, STM32F427VI, STM32F427ZI, STM32F427II, STM32F427AI STM32F429xx STM32F429VG, STM32F429ZG, STM32F429IG, STM32F429BG, STM32F429NG, STM32F429AG, STM32F429VI, STM32F429ZI, STM32F429II,, STM32F429BI, STM32F429NI,STM32F429AI, STM32F429VE, STM32F429ZE, STM32F429IE, STM32F429BE, STM32F429NE LQFP100 (14 × 14 mm) LQFP144 (20 × 20 mm) UFBGA169 (7 × 7 mm) LQFP176 (24 × 24 mm) LQFP208 (28 x 28 mm) UFBGA176 (10 x 10 mm) WLCSP143 TFBGA216 (13 x 13 mm) www.st.com |
类似零件编号 - STM32F427NET7TR |
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类似说明 - STM32F427NET7TR |
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