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STMicroelectronics Microcontroller STM32F1 Series 32 bit ARM Cortex M3, 72 MHz, 128kB FLASH, 64-Pin LQFP STM32F105RBT6

Category Microcontroller Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.45mm
Length 10mm
Model STM32F105RBT6
Width 10mm
Mount Type Surface
Series STM32F1
Maximum Operating Temperature 85°C
Package Type LQFP
Minimum Operating Temperature -40°C
Ram size 64kB
Flash Memory Up to 256 Kb
Standards/Approvals FBI
Pin Count 64
Maximum Supply Voltage 3.6V
Maximum Power Dissipation Pd 444mW
Minimum Supply Voltage 2V
Device Core ARM Cortex M3
Program Memory Size 128kB
Maximum Clock Frequency 72MHz
Number of Timers 6
Instruction Set Architecture RISC
ADCs 16 x 12 Bit
Program Memory Type FLASH
Temperature ranges -40 to +85 °C
SRAM Up to 64 Kb

Key Features

  • This microcontroller operates with a 2 V to 3.6 V supply voltage range.
  • It features 64 pins in a Low-profile Quad Flat Package (LQFP) suitable for surface mounting.
  • The device core is ARM Cortex M3 with 32-bit data bus width for fast data processing.
  • It includes 64kB RAM and up to 256 KB of flash memory type FLASH.
  • Operating temperature ranges from -40°C to +85°C, suitable for industrial applications.
  • Maximum power dissipation is 444 mW ensuring efficient power management.
  • Equipped with 16 ADC channels (12-bit resolution) and 6 timers for varied embedded control functions.
  • Its dimensions are compact at 10 mm length, 10 mm width, and 1.45 mm height supporting compact circuit designs.

Product Description

STMicroelectronics STM32F105RBT6 is a high-performance 32 bit ARM Cortex M3 microcontroller from the STM32F1 series, running at a clock speed of 72 MHz and featuring 128kB of FLASH memory in a 64-pin LQFP package. Designed for embedded applications, it offers real-time capabilities with low power consumption.

This microcontroller operates at a supply voltage range from 2 V to 3.6 V and can withstand industrial temperature ranges from -40°C to +85°C, making it robust for demanding industrial, automotive, and consumer electronics applications.

It offers a 32-bit data bus width along with 64kB of SRAM and up to 256kB of flash memory, supporting complex embedded programs and efficient data processing. The STM32F105RBT6 integrates multiple peripherals including 16 ADC channels with 12-bit resolution, 6 timers, and full-speed USB 2.0 OTG capabilities. Communication interfaces such as CAN, I2C, SPI, and UART ensure versatile connectivity in embedded systems.

The package is compact and surface mountable with dimensions of 10 mm by 10 mm by 1.45 mm, making it ideal for space-constrained PCBs. Its RISC instruction set architecture ensures optimized performance and power efficiency.

This microcontroller supports multiple power saving modes for enhanced energy efficiency. Its high integration and compatibility allow ease of migration within STM32 family products. Industry applications include motor drives, printers, scanners, alarm systems, and other industrial automation solutions.

It complies with the FBI standard reflecting quality assurance.

With its comprehensive features, the STM32F105RBT6 microcontroller from STMicroelectronics is a versatile choice for embedded system developers needing powerful processing, robust connectivity, and efficient power management in a compact form factor.

Check EnvMart for more Microcontrollers and semiconductor components suited for industrial and commercial designs.

STMicroelectronics Microcontroller STM32F1 Series 32 bit ARM Cortex M3, 72 MHz, 128kB FLASH, 64-Pin LQFP STM32F105RBT6
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Frequently Asked Questions

The STM32F105RBT6 microcontroller operates at a maximum clock frequency of 72 MHz.

This model operates within a supply voltage range of 2 V to 3.6 V.

It features up to 256 kB of FLASH memory.

The dimensions are 10 mm in length, 10 mm in width, and 1.45 mm in height.

The STM32F105RBT6 supports 16 ADC channels with 12-bit resolution.

It can operate within a temperature range of -40°C to +85°C.

This microcontroller is packaged in a Low-profile Quad Flat Package (LQFP).

It includes 64 kB of RAM.

This model integrates 6 timers for various embedded control functions.

It features communication interfaces such as CAN, I2C, SPI, and UART.

The maximum power dissipation is 444 mW.

It uses a RISC instruction set architecture for optimized performance.

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