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STM32L152R8H6 - STMicroelectronics

Description: Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

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STM32L152R8H6 - STMicroelectronics PCB footprint - BGA - BGA - TFBGA64 – 64-ball
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STM32L152R8H6 - STMicroelectronics  - 3D model - BGA - TFBGA64 – 64-ball
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STM32L152R8H6 Details

  • Manufacturer Part Number:

    STM32L152R8H6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    BGA

  • Package Description:

    5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64

  • Pin Count:

    64

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PBGA-B64

  • Length:

    5 mm

  • Number of I/O Lines:

    51

  • Number of Terminals:

    64

  • 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:

    TFBGA

  • Package Equivalence Code:

    BGA64,8X8,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    10240

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.2 mm

  • Speed:

    32 MHz

  • 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 Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L152R8H6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be achieved with the internal oscillator is 32 MHz. However, it's recommended to use the internal oscillator in conjunction with the PLL to achieve higher frequencies up to 64 MHz.
  • To achieve the highest accuracy with the ADC, it's recommended to use the internal temperature sensor as a reference, enable the ADC calibration, and use the longest possible sampling time. Additionally, ensure that the ADC input pins are not loaded and that the analog supply voltage is clean and stable.
  • Yes, the STM32L152R8H6 is designed for low-power applications and can be used in battery-powered devices. It has a low power consumption of 350 μA/MHz in Run mode and 1.3 μA in Stop mode. Additionally, it has a built-in power management unit that allows for dynamic voltage scaling and frequency scaling to further reduce power consumption.
  • To implement a bootloader on the STM32L152R8H6, you can use the STM32CubeMX software to generate a bootloader project. The bootloader can be stored in the device's flash memory and can be used to update the firmware over a communication interface such as UART, I2C, or SPI.
  • The STM32L152R8H6 has a total of 8 KB of SRAM, and the maximum amount of RAM that can be used for DMA transfers is 4 KB. This is because the DMA controller can only access the lower 4 KB of SRAM.

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STM32L152R8H6 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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