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STM32G071CBT7 - STMicroelectronics

Description: Mainstream Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64 MHz CPU, 4x USART, timers, ADC, DAC, comm. I/F, 1.7-3.6V

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STM32G071CBT7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM32G071CBT7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM32G071CBT7 Details

  • Manufacturer Part Number:

    STM32G071CBT7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    Cortex-M0+

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    7

  • Number of External Interrupts:

    44

  • Number of I/O Lines:

    44

  • Number of Serial I/Os:

    5

  • Number of Terminals:

    48

  • Number of Timers:

    12

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    36864

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    64 MHz

  • Supply Current-Max:

    7.7 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32G071CBT7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32G071CBT7 is 64 MHz, but it can be overclocked to 72 MHz with a reduced voltage range.
  • The boot mode of the STM32G071CBT7 can be configured through the BOOT0 and BOOT1 pins. BOOT0 is used to select between the flash memory and the system memory, while BOOT1 is used to select between the flash memory and the embedded SRAM.
  • The VDDA pin is the power supply pin for the analog peripherals, such as the ADC and the DAC. It should be connected to a stable voltage source, typically the same as the VDD pin, but with a separate decoupling capacitor.
  • The internal oscillator of the STM32G071CBT7 can be enabled by setting the HSIEN bit in the RCC_CR register. The oscillator frequency can be trimmed using the HSITRIM bits in the RCC_ICSCR register.
  • The maximum current consumption of the STM32G071CBT7 depends on the operating frequency, voltage, and peripherals used. According to the datasheet, the maximum current consumption is around 350 mA at 64 MHz with all peripherals enabled.

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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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