The high-performance ARM Cortex-M3 32-bit RISC core, operating at a frequency of 36 MHz, high-speed embedded memories (Flash memory up to 512 Kbytes and SRAM up to 48 Kbytes), and a wide variety of enhanced I/Os and peripherals connected to two APB buses are all included in the STM32F101xC, STM32F101xD, and STM32F101xE access line family. One 12-bit ADC, four general-purpose 16-bit timers, and up to two I2Cs, three SPIs, and five USARTs are all features shared by all of the devices. The STM32F101xx high-density access line family runs between a power supply of 2.0 and 3.6 V and a temperature range of -40 to +85 °C. The development of low-power applications is made possible by a wide range of power-saving modes. Due to these characteristics, the STM32F101xx high-density access line microcontroller family is appropriate for a variety of applications, including those involving medical and handheld devices, PC peripherals and gaming, GPS platforms, and industrial applications, PLC, printers, scanners, alarm systems, and video intercom.

• Memories

  
  

• up to 48 Kbytes of SRAM

  
  

• 256 to 512 Kbytes of Flash memory

  
  

• Clock, reset and supply management

  
  

• Core: ARM? 32-bit Cortex? -M3 CPU

  
  

• 2.0 to 3.6 V application supply and I/Os

  
  

• LCD parallel interface, 8080/6800 modes

  
  

• Single-cycle multiplication and hardware division

  
  

• Flash, SRAM, PSRAM, NOR and NAND memories

  
  

• Flexible static memory controller with 4 Chip Select. Supports Compact 

  
  

• 36 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance

  
  

  
  

  
  

  STM32F101RET6 Applications

  
  

  • Industrial 

    
    

  • Automotive 

    
    

  • Enterprise systems

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time	10 Weeks
    Contact Plating	Gold
    Mounting Type	Surface Mount
    Package / Case	64-LQFP
    Surface Mount	YES
    Number of Pins	64
    Operating Temperature	-40°C~85°C TA
    Packaging	Tray
    Series	STM32F1
    JESD-609 Code	e4
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	64
    Termination	SMD/SMT
    Max Power Dissipation	444mW
    Terminal Position	QUAD
    Terminal Form	GULL WING
    Peak Reflow Temperature (Cel)	260
    Supply Voltage	3.3V
    Terminal Pitch	0.5mm
    Frequency	36MHz
    Base Part Number	STM32F101
    Pin Count	64
    Supply Voltage-Min (Vsup)	2V
    Interface	I2C, IrDA, LIN, SPI, UART, USART
    Memory Size	512kB
    Oscillator Type	Internal
    Number of I/O	51
    RAM Size	48K x 8
    Voltage - Supply (Vcc/Vdd)	2V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Number of Bits	32
    Core Processor	ARM® Cortex®-M3
    Peripherals	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	512KB 512K x 8
    Connectivity	I2C, IrDA, LINbus, SPI, UART/USART
    Bit Size	32
    Data Converter	A/D 16x12b; D/A 2x12b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    Number of Timers/Counters	6
    Density	4 Mb
    Core Architecture	ARM
    Number of ADC Channels	1
    Number of PWM Channels	16
    Number of I2C Channels	2
    Number of SPI Channels	3
    Height	1.45mm
    Length	10mm
    Width	10.2mm
    REACH SVHC	No SVHC
    Radiation Hardening	No
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free