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  • STM32F105RBT6

STM32F105RBT6

128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller STM32F1 Series STM32F105 64 Pin 72MHz 3.3V 64-LQFP


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32F105RBT6
  • Package: 64-LQFP
  • Datasheet: PDF
  • Stock: 759
  • Description: 128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller STM32F1 Series STM32F105 64 Pin 72MHz 3.3V 64-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Microcontrollers
Max Power Dissipation 444mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 72MHz
Base Part Number STM32F105
Interface CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 51
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals DMA, POR, PWM, Voltage Detect, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Supply Current-Max 68mA
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
Number of Timers/Counters 7
Density 1 Mb
Core Architecture ARM
Number of ADC Channels 16
Number of I2C Channels 2
Number of SPI Channels 3
Height 1.45mm
Length 10mm
Width 10mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM32F105RBT6 Description


The STM32F105RBT6 connectivity line family incorporates the high-performance ARM? Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32F105RBT6  offers two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well

as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F105RBT6 only.

The STM32F105RBT6 connectivity line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows for the design of low-power applications.



STM32F105RBT6 Features


  • Clock, reset, and supply management (internal (8MHz factory-trimmed RC, 40kHz RC with calibration))

  • Sleep, Stop and standby modes

  • 2 x 12bit, 1μs ADC (up to 16channels) and 2 x 12bit D/A converters

  • 12channel DMA controller

  • Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs, and USARTs

  • Up to 80 fast I/O ports and serial wire debug (SWD) & JTAG interfaces

  • Up to 10 timers with pinout remap capability

  • Up to 14 communication interfaces with pinout remap capability



STM32F105RBT6 Applications


  • motor drives and application control

  • medical and handheld equipment

  • industrial applications

  • PLCs

  • inverters

  • printers and scanners

  • alarm systems

  • video intercom

  • HVAC and home audio equipment