The STM32F20x family is built around the high-performance Arm? Cortex?-M3 32-bit RISC CPU, which operates at a frequency of up to 120 MHz. The family also includes high-speed integrated memories and a variety of enhanced I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM, up to 4 Kbytes of backup SRAM).

The devices also have an adaptive real-time memory accelerator (ART AcceleratorTM), which allows for zero wait state performance while running programs from Flash memory at CPU clocks up to 120 MHz. This performance has been verified using the CoreMark? benchmark.

• 3 × 12-bit, 0.5 μs ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode

  
  

• 2 × 12-bit D/A converters

  
  

• General-purpose DMA: 16-stream controller with centralized FIFOs and burst support

  
  

• 8- to 14-bit parallel camera interface (48 Mbyte/s max.)

  
  

• CRC calculation unit

  
  

• 96 bit unique ID

  
  

• Up to 1 Mbyte of Flash memory

  
  

• 512 bytes of OTP memory

  
  

• Up to 128 + 4 Kbytes of SRAM

  
  

• Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR and NAND memories

  
  

• LCD parallel interface, 8080/6800 modes

  
  

  
  

  
  

  STM32F205RET6TR Applications

  
  

  • Power Management

    
    

  • Consumer Electronics

    
    

  • Portable Devices

    
    

  • Industrial

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time	12 Weeks
    Mounting Type	Surface Mount
    Package / Case	64-LQFP
    Surface Mount	YES
    Number of Pins	64
    Operating Temperature	-40°C~85°C TA
    Packaging	Tape & Reel (TR)
    Series	STM32F2
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	64
    ECCN Code	3A991.A.2
    HTS Code	8542.31.00.01
    Max Power Dissipation	444mW
    Terminal Position	QUAD
    Terminal Form	GULL WING
    Terminal Pitch	0.5mm
    Frequency	120MHz
    Base Part Number	STM32F205
    Pin Count	64
    Qualification Status	Not Qualified
    Supply Voltage-Max (Vsup)	3.6V
    Supply Voltage-Min (Vsup)	1.8V
    Interface	CAN, I2C, I2S, IrDA, LIN, MMC, SPI, UART, USART, USB
    Memory Size	512kB
    Oscillator Type	Internal
    Number of I/O	51
    RAM Size	132K x 8
    Voltage - Supply (Vcc/Vdd)	1.8V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	ARM® Cortex®-M3
    Peripherals	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	512KB 512K x 8
    Connectivity	CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG
    Supply Current-Max	93mA
    Bit Size	32
    Data Converter	A/D 16x12b; D/A 2x12b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    PWM Channels	YES
    DAC Channels	YES
    Number of Timers/Counters	14
    Address Bus Width	32
    ROM (words)	32768
    Core Architecture	ARM
    On Chip Program ROM Width	128
    CPU Family	CORTEX-M3
    Low Power Mode	YES
    Number of Serial I/Os	6
    On Chip Data RAM Width	32
    Number of DMA Channels	16
    Length	10mm
    Height Seated (Max)	1.6mm
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free