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STM32F091CBU6TR - STMicroelectronics

Description: Mainstream Arm Cortex-M0 Access line MCU with 128 Kbytes of Flash memory, 48 MHz CPU, CAN and CEC functions

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STM32F091CBU6TR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFQFPN48 - 48-lead, 7x7 mm, 0.5 mm _2020
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STM32F091CBU6TR - STMicroelectronics  - 3D model - Quad Flat No-Lead - UFQFPN48 - 48-lead, 7x7 mm, 0.5 mm _2020
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STM32F091CBU6TR Details

  • Manufacturer Part Number:

    STM32F091CBU6TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UFQFPN-48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Additional Feature:

    INTERNAL 3-CH ADC IS ALSO AVAILABLE

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    CORTEX-M0

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-XQCC-N48

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    12

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    38

  • Number of Terminals:

    48

  • Number of Timers:

    10

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • RAM (words):

    327680

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.65 mm

  • Speed:

    48 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F091CBU6TR Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F091CBU6TR is 48 MHz, which can be achieved using an external clock source or the internal high-speed internal oscillator (HSI).
  • The clock settings for the STM32F091CBU6TR can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The STM32CubeMX tool can also be used to generate the clock configuration code.
  • The STM32F091CBU6TR has 128 KB of flash memory, but some of it is reserved for the bootloader and other system functions. The maximum amount of flash memory that can be used for user code is around 112 KB.
  • The DMA controller on the STM32F091CBU6TR can be used to transfer data between peripherals and memory without involving the CPU. The DMA controller is configured using the DMA_CCRx and DMA_Sx registers, and the DMA request is generated by the peripheral.
  • The BOOT0 and BOOT1 pins on the STM32F091CBU6TR are used to select the boot mode of the device. BOOT0 is used to select between the internal flash memory and an external memory, while BOOT1 is used to select between the bootloader and the user application.

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STM32F091CBU6TR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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