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STM32F372CC

STM32F372CC

Description


The STM32F37x family is based on the high-performance ARM® Cortex™-M4F 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.

The STM32F37x 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.

They also feature standard and advanced communication interfaces: up to two I2Cs, three SPIs, all with muxed I2Ss, three USARTs, CAN and USB.

The STM32F37x family operates in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F37x family offers devices in five packages ranging from 48 pins to 100 pins. The set of included peripherals changes with the device chosen.

DATASHEET
Key Features


  • Core: ARM 32-bit Cortex™-M4F CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit)
  • Memories
    • 64 to 256 Kbytes of Flash memory
    • 32 Kbytes of SRAM with HW parity check
  • CRC calculation unit
  • Reset and power management
    • Voltage range: 2.0 to 3.6 V
    • Power-on/Power down reset (POR/PDR)
    • Programmable voltage detector (PVD)
    • Low power modes: Sleep, Stop, Standby
    • VBATsupply for RTC and backup registers
  • Clock management
    • 4 to 32 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • Internal 8 MHz RC with x16 PLL option
    • Internal 40 kHz oscillator
  • Up to 84 fast I/Os
    • All mappable on external interrupt vectors
    • Up to 45 I/Os with 5 V tolerant capability
  • 12-channel DMA controller
  • One 12-bit, 1.0 μs ADC (up to 16 channels)
    • Conversion range: 0 to 3.6 V
    • Separate analog supply from 2.4 up to 3.6
  • Up to three 16-bit Sigma Delta ADC
    • Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels
  • Up to three 12-bit DAC channels
  • Two fast rail-to-rail analog comparators with programmable input and output
  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touchsensors
  • 17 timers
    • Two 32-bit timer and three 16-bit timers with up to 4 IC/OC/PWM or pulse counter
    • Two 16-bit timers with up to 2 IC/OC/PWM or pulse counter
    • Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter
    • Independent and system watchdog timers
    • SysTick timer: 24-bit downcounter
    • Three 16-bit basic timers to drive the DAC
  • Calendar RTC with Alarm and periodic wakeup from Stop/Standby
  • Communication interfaces
    • CAN interface (2.0B Active)
    • Two I2C interfaces; one supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
    • Three USARTs supporting master synchronous SPI and modem control; with ISO7816 interface, LIN, IrDA capability, auto baud rate detection, wakeup feature
    • Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frame, muxed I2S
    • HDMI-CEC bus interface
    • USB 2.0 full speed interface
  • Serial wire devices, JTAG, Cortex-M4F ETM
  • 96-bit unique ID

   上海银洋电子有限公司是一家经销ST意法半导体、SAMSUNG微处理器和Dream音源DSP等国际知名半导体元器件,产品微控制器,DSP数字信号处理器,EEPROM非易失存储器,混合信号IC等等,主要产品涉及行业有电源、家电、PDA、音响功放、电话机、移动通讯、闪光灯、节能灯、电表、电脑及其周边设备、PDA、照相机、手机、太阳能等市场。

    上海银洋电子有限公司是一家集多家国际品牌的电子产品代理销售为一体的原厂授权代理商,负责在中国内地及香港市场的销售推广和技术支持工作,本公司位于上海科技京城,依托于原厂一级代理优势,立足于中国大陆。同时在深圳设立办事处,利用完善的服务网络建立强大的优势为客户介绍引进各类先进高科技电子元件,协助各厂家生产品质优良的产品并提供完善的服务。

    公司在上海,深圳均设有仓库备有大量现货库存,银洋电子凭着降低你的成本是我们的原则,提高你的品质是我们的追求,互惠互利是我们的向往,共同发展是我们的目标。以十多年的配套经验,完善的内部管理、精湛的员工队伍,在客户群中树立了很好的企业形象。公司有良好进货渠道,与国内外几大厂商联手,共同拓展中国市场。结合高科技市场拓展需要,公司不断加强技术支持服务和管理先进化的投入,采用先进管理手段,降低成本,扩展客户网络,愿在互利互惠基础上共同发展。
 
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