STM32F439AI Datasheet | STMicroelectronics

STM32F437xx STM32F439xx 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 . interfaces, camera&LCD-TFT - production data Features - Includes ST state-of-the-art patented technology. - 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 - 512 bytes of OTP memory - 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, pact flash/NOR/NAND memories - LCD parallel interface, 8080/6800 modes - LCD-TFT controller with fully programmable resolution (total width up to 4096 pixels, total height up to 2048 lines and pixel clock up to 83 MHz) - 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 k Hz oscillator for RTC with calibration - Internal 32 k Hz RC with calibration - Low power - Sleep, Stop, and Standby modes - Vre Bg Ais Ttseurspp+lyopfotiro Rna Tl C4, 20×32-bit backup 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- LQFP100 (14 × 14 mm) LQFP144 (20 × 20 mm) LQFP176 (24 × 24...