STM32F378VC

帶DSP和FPU的主流混合信號ARM Cortex-M4 MCU，具有256 KB Flash、72 MHz CPU、MPU、16位ADC和比較器; ? Core: ARM?32-bit Cortex?-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit) \n? 1.25 DMIPS/MHz (Dhrystone 2.1) \n? Memories \n ?256 Kbytes of Flash memory \n ?32 Kbytes of SRAM with HW parity check \n? CRC calculation unit \n? Reset and power management \n ?Supply: VDD= 1.8 V ± 8%, VDDA= 1.65 - 3.6 V \n ?External POR pin \n ?Low power modes: Sleep and Stop \n? Clock management \n ?4 to 32 MHz crystal oscillator \n ?32 kHz oscillator for RTC with calibration \n ?Internal 8 MHz RC with x16 PLL option \n ?Internal 40 kHz oscillator \n? Up to 84 fast I/Os \n ?All mappable on external interrupt vectors \n ?Up to 45 I/Os with 5 V tolerant capability \n? 12-channel DMA controller \n? One 12-bit, 1.0 μs ADC (up to 16 channels) \n ?Conversion range: 0 to 3.6 V \n ?Separate analog supply from 2.4 up to 3.6? Up to three 16-bit Sigma Delta ADC \n ?Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels \n? Up to three 12-bit DAC channels \n ?Separate analog supply from 2.2 to 3.6 V \n? Two fast rail-to-rail analog comparators with programmable input and output with analog supply from 1.65 to 3.6 V \n? Up to 24 capacitive sensing channels \n? 17 timers \n ?Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters \n ?Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters \n ?Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter \n ?Independent and system watchdog timers \n ?SysTick timer: 24-bit down counter \n ?Three 16-bit basic timers to drive the DAC \n? Calendar RTC with Alarm and periodic wakeup from Stop \n? Communication interfaces \n ?CAN interface (2.0B Active) \n ?Two I2Cs supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP \n ?Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature \n ?Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S \n ?HDMI-CEC bus interface \n? Serial wire devices, JTAG, Cortex?-M4 ETM \n? 96-bit unique ID;

The STM32F378xx family is based on the high-performance ARM? Cortex?-M4 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an Embedded Trace Macrocell? (ETM). The family incorporates high-speed embedded memories (up to 256 Kbyte of Flash memory, up to 32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.\n\n The STM32F378xx devices offer one fast 12-bit ADC (1 Msps), up to three 16-bit Sigma delta ADCs, up to two comparators, up to two DACs (DAC1 with 2 channels and DAC2 with 1 channel), a low-power RTC, 9 general-purpose 16-bit timers, two general-purpose 32-bit timers, three basic timers.\n\n They also feature standard and advanced communication interfaces: up to two I2Cs, three SPIs, all with muxed I2Ss, three USARTs and CAN.\n\n The STM32F378xx family operates in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 1.8 V ± 8% power supply. A comprehensive set of power-saving mode allows the design of low-power applications.\n\n The STM32F378xx family offers devices in five packages ranging from 48 pins to 100 pins. The set of included peripherals changes with the device chosen.\n\n

STM32F378VC

Reset and power management

STM32F378CC

Resetandpowermanagement

STM32F378RC

Resetandpowermanagement

STM32F378XX

Resetandpowermanagement