STM32F412VG

支持BAM的STM32動(dòng)態(tài)效率MCU，帶DSP和FPU的高性能ARM Cortex-M4 MCU，具有1 MB Flash、100 MHz CPU、ART加速器和DFSDM; ? Includes ST state-of-the-art patented technology \n? Dynamic efficiency line with BAM (Batch acquisition mode) \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 100 MHz, memory protection unit, 125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions \n? Memories \n ?Up to 1 Mbyte of flash memory \n ?256 Kbytes of SRAM \n ?Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR flash memory \n ?Dual mode Quad-SPI interface \n? LCD parallel interface, 8080/6800 modes \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 \n ?32 kHz oscillator for RTC with calibration \n ?Internal 32 kHz RC with calibration \n? Power consumption \n ?Run: 112 μA/MHz (peripheral off) \n ?Stop (Flash in Stop mode, fast wakeup time): 50 μA typical at 25 °C; 75 μA max at 25 °C \n ?Stop (flash memory in Deep power down mode, slow wakeup time): down to 18 μA at 25 °C; 40 μA max at 25 °C \n ?Standby: 2.4 μA at 25 °C / 1.7 V without RTC; 12 μA at 85 °C at 1.7 V \n ?VBAT supply for RTC: 1 μA at 25 °C1×12-bit, 2.4 MSPS ADC: up to 16 channels \n? 2x digital filters for sigma delta modulator, 4x PDM interfaces, stereo microphone support \n? General-purpose DMA: 16-stream DMA? Up to 17 timers: up to twelve 16-bit timers, two 32-bit timers up to 100 MHz each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window), one SysTick timer \n? Debug mode \n ?Serial wire debug (SWD) and JTAG \n ?Cortexò-M4 Embedded Trace Macrocell? \n? Up to 114 I/O ports with interrupt capability \n ?Up to 109 fast I/Os up to 100 MHz \n ?Up to 114 five V-tolerant I/Os \n? Up to 17 communication interfaces \n ?Up to 4x I2C interfaces (SMBus/PMBus) \n ?Up to 4 USARTs (2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control) \n ?Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces \n ?SDIO interface (SD/MMC/eMMC) \n ?Advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY \n ?2x CAN (2.0B Active) \n? True random number generator \n? CRC calculation unit \n? 96-bit unique ID \n? RTC: subsecond accuracy, hardware calendar \n? All packages are ECOPACK2 compliant;

STM32F412xE/G devices are based on the high-performance Arm? Cortex? -M4 32-bit RISC core operating at a frequency of up to 100 MHz. Their 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 STM32F412xE/G devices belong to the STM32 Dynamic Efficiency? product line (with products combining power efficiency, performance and integration) while adding a new innovative feature called Batch Acquisition Mode (BAM) allowing even more power consumption saving during data batching.\n\n STM32F412xE/G devices incorporate high-speed embedded memories (up to 1 Mbyte of flash memory, 256 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.\n\n All devices offer one 12-bit ADC, a low-power RTC, twelve general-purpose 16-bit timers, two PWM timers for motor control and two general-purpose 32-bit timers. \n\n They also feature standard and advanced communication interfaces:\n\n - Up to four I2Cs, including one I2C supporting Fast-Mode Plus\n\n - Five SPIs\n\n - Five I2Ss of which two are full duplex. To achieve audio class accuracy, the I2S peripherals can be clocked via a dedicated internal audio PLL, or via an external clock to allow synchronization. \n\n - Four USARTs \n\n - An SDIO/MMC interface \n\n - A USB 2.0 OTG full-speed interface \n\n - Two CANs.\n\n In addition, STM32F412xE/G devices embed advanced peripherals:\n\n - A flexible static memory controller interface (FSMC)\n\n - A Quad-SPI memory interface\n\n - A digital filter for sigma modulator (DFSDM), two filters, up to four inputs, and support of microphone MEMs.\n\n STM32F412xE/G devices are offered in 7 packages ranging from 48 to 144 pins. The set of available peripherals depends on the selected package. \n\n The STM32F412xE/G operates in the -40 to +125 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.\n\n

STM32F412VG

ARM-Cortex-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

STM32F412VGH3

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH3P

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH3PTR

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH3TR

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH6

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH6P

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH6PTR

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst

STM32F412VGH6TR

Arm?-Cortex?-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

Features ?DynamicEfficiencyLinewithBAM(BatchAcquisitionMode) ?Core:Arm?32-bitCortex?-M4CPUwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator?)allowing0-waitstateexecutionfromFlashmemory,frequencyupto100MHz,memoryprotectionunit,125DMIPS/1.25DMIPS/MHz(Dhryst