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STM32L152CBU6A - STMicroelectronics

Description: Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 32KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

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STM32L152CBU6A - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFQFPN 48 7x7x0.55
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STM32L152CBU6A - STMicroelectronics  - 3D model - Quad Flat No-Lead - UFQFPN 48 7x7x0.55
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STM32L152CBU6A Details

  • Manufacturer Part Number:

    STM32L152CBU6A

  • 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

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    7

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    37

  • Number of Serial I/Os:

    3

  • Number of Terminals:

    48

  • Number of Timers:

    6

  • 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:

    PLASTIC/EPOXY

  • Package Code:

    HUQCCN

  • Package Equivalence Code:

    LCC48,.28SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, ULTRA THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    32768

  • RAM (words):

    32768

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    32 MHz

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L152CBU6A Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L152CBU6A is 32 MHz, which can be achieved using an external crystal oscillator or an internal high-speed internal oscillator (HSI).
  • The clock settings for the STM32L152CBU6A can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The RCC register is used to select the clock source, while the PWR register is used to configure the voltage regulator and power modes.
  • The power consumption of the STM32L152CBU6A varies depending on the power mode. In Run mode, the current consumption is around 350 μA/MHz. In Low Power Sleep mode, the current consumption is around 10 μA. In Stop mode, the current consumption is around 2 μA. In Standby mode, the current consumption is around 1 μA.
  • The ADC on the STM32L152CBU6A can be used by configuring the ADC clock, selecting the ADC channel, and enabling the ADC conversion. The ADC result can be read from the ADC data register. The ADC can be triggered by a software trigger or an external trigger.
  • The maximum current that can be sourced or sunk by the GPIO pins of the STM32L152CBU6A is 20 mA. However, the total current sourced or sunk by all GPIO pins should not exceed 100 mA.

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STM32L152CBU6A 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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