STM32F439ZG

帶DSP和FPU的高性能高級(jí)系列ARM Cortex-M4 MCU，具有1 MB Flash、180 MHz CPU、ART加速器、Chrom-ART加速器、TFT、帶SDRAM的FMC、TFT和硬件加密; ? Includes ST state-of-the-art patented technology. \n? 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 \n? Memories \n ?512 bytes of OTP memory \n ?Up to 2 MB of Flash memory organized into two banks allowing read-while-write \n ?Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM \n ?Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Compact Flash/NOR/NAND memories \n? LCD parallel interface, 8080/6800 modes \n? 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) \n? Chrom-ART Accelerator? for enhanced graphic content creation (DMA2D) \n? Clock, reset and supply management \n ?1.7 V to 3.6 V application supply and I/Os \n ?POR, PDR, PVD and BOR \n ?4-to-26 MHz crystal oscillator \n ?Internal 16 MHz factory-trimmed RC (1% accuracy) \n ?32 kHz oscillator for RTC with calibration \n ?Internal 32 kHz RC with calibration \n ?Sleep, Stop and Standby modes \n ?VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM \n? 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode \n? 2×12-bit D/A converters \n? General-purpose DMA: 16-stream DMA controller with FIFOs and burst support \n? Up to 17 timers: up to twelve 16-bit and two 32-? Debug mode \n ?SWD & JTAG interfaces \n ?Cortex-M4 Trace Macrocell? \n? Up to 168 I/O ports with interrupt capability \n ?Up to 164 fast I/Os up to 90 MHz \n ?Up to 166 5 V-tolerant I/Os \n? Up to 21 communication interfaces \n ?Up to 3 × I2C interfaces (SMBus/PMBus) \n ?Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) \n ?Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I2S for audio class accuracy via internal audio PLL or external clock \n ?1 x SAI (serial audio interface) \n ?2 × CAN (2.0B Active) and SDIO interface \n? Advanced connectivity \n ?USB 2.0 full-speed device/host/OTG controller with on-chip PHY \n ?USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI \n ?10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII \n? 8- to 14-bit parallel camera interface up to 54 Mbytes/s \n? Cryptographic acceleration: hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), and HMAC \n? True random number generator \n? CRC calculation unit \n? RTC: subsecond accuracy, hardware calendar \n? 96-bit unique ID. \n ?;

The STM32F437xx and STM32F439xx devices are based on the high-performance Arm? Cortex?-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm? single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.\n\n The STM32F437xx and STM32F439xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.\n\n All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers, a true random number generator (RNG) and a cryptographic acceleration cell. They also feature standard and advanced communication interfaces. \n\n

STM32F439ZG

ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT

SRM32F439

LCD-TFTdisplaycontroller(LTDC)onSTM32MCUs

STM32F439AI

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439BG

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439BI

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439IG

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439II

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439NG

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT

STM32F439NI

ARMCortex-M432bMCUFPU,225DMIPS,upto2MBFlash/2564KBRAM,crypto,USBOTGHS/FS,Ethernet,17TIMs,3ADCs,20comm.interfaces,camera&LCD-TFT