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STM32L151CCT7 - STMicroelectronics

Description: Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

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STM32L151CCT7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM32L151CCT7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM32L151CCT7 Details

  • Manufacturer Part Number:

    STM32L151CCT7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    24 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    12

  • Number of I/O Lines:

    37

  • Number of Terminals:

    48

  • Number of Timers:

    9

  • 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

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Speed:

    32 MHz

  • Supply Current-Max:

    9.6 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:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L151CCT7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L151CCT7 is 32 MHz, but it can be overclocked to 48 MHz with a reduced voltage range.
  • The internal oscillator (HSI) on the STM32L151CCT7 can be configured using the RCC_CR register. Set the HSION bit to enable the oscillator, and then set the HSITRIM bits to adjust the oscillator frequency.
  • The VBAT pin on the STM32L151CCT7 is used to connect a battery or a supercapacitor to power the real-time clock (RTC) and the backup registers when the main power supply is turned off.
  • The STM32L151CCT7 has several low-power modes, including Sleep, Stop, and Standby. These modes can be entered by setting the appropriate bits in the PWR_CSR register. The device can wake up from these modes using various wake-up sources, such as interrupts or external events.
  • The maximum current consumption of the STM32L151CCT7 depends on the operating frequency and the peripherals used. According to the datasheet, the maximum current consumption is around 38 mA at 32 MHz with all peripherals enabled.

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STM32L151CCT7 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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