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IC解密首頁 > 解密案例 > 意法STM32F303VCT6單片機解密 MCU開發方案
意法STM32F303VCT6單片機解密 MCU開發方案
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專業芯片解密公司

時間 : 2019-05-05 15:42 瀏覽量 : 56

      深圳BBIN导航科技有限公司專業意法單片機解密,ST芯片解密,提供STM8AF,STM8S,STM32F,STM8L,STM32L係列芯片解密,單片機破解,IC程序讀取,程序反匯編和MCU開發方案。

     ST公司的stm32F303xB/STM32F303xC係列是基於高性能ARM® Cortex®-M4 32位RISC核的MCU,工作頻率高達72MHz,嵌入了浮點單元(FPU),存儲器保護單元(MPU)和嵌入跟蹤宏單元(ETM),集成了高速嵌入存儲器(高達256KB 閃存,高達40KB SRAM)和各種連接到兩個APB總線的增強I/O和外設,提供多達四個快速12位ADC(5Msps),七個比較器,四個運放,以及多達2個DAC通路,一個低功耗RTC,多達五個通用16位計時器,一個通用32位計時器和兩個用來馬達控製的計時器。工作電壓2.0 - 3.6 V,主要用在低功耗應用。

意法單片機解密

       STM32F303VCT6意法單片機解密主要特性:

  • Core: ARM® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit)

  • Operating conditions:

  – VDD, VDDA voltage range: 2.0 V to 3.6 V

  • Memories

  – 128 to 256 Kbytes of Flash memory

  – Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.

  – Routine booster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)

  • CRC calculation unit

  • Reset and supply management

  – Power-on/Power-down reset (POR/PDR)

  – Programmable voltage detector (PVD)

  – Low-power modes: Sleep, Stop and Standby

  – VBAT supply 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 x 16 PLL option

  – Internal 40 kHz oscillator

  • Up to 87 fast I/Os

  – All mappable on external interrupt vectors

  – Several 5 V-tolerant

  • Interconnect matrix

  • 12-channel DMA controller

  • Four ADCs 0.20 μS (up to 39 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V

  • Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V

  • Seven fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V

  • Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V

  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors

  • Up to 13 timers

  – One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

  – Two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop

  – One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop – Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop

  – Two watchdog timers (independent, window)

  – SysTick timer: 24-bit downcounter

  – Two 16-bit basic timers to drive the DAC

  • Calendar RTC with Alarm, periodic wakeup from Stop/Standby

  • Communication interfaces

  – CAN interface (2.0B Active)

  – Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP

  – Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)

  – Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames

  – USB 2.0 full speed interface

  – Infrared transmitter

  • Serial wire debug, Cortex®-M4 with FPU ETM, JTAG

  • 96-bit unique ID

       更多意法單片機解密、IC程序提取、ST芯片解密歡迎來電詳詢,BBIN导航科技期待與您的第一次合作!