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STM8AL3146TCY - STMicroelectronics

Description: Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

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STM8AL3146TCY - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP32 - 32-pin, 7 x 7
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STM8AL3146TCY - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP32 - 32-pin, 7 x 7
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STM8AL3146TCY Details

  • Manufacturer Part Number:

    STM8AL3146TCY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    STM8

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G32

  • Length:

    7 mm

  • Number of I/O Lines:

    24

  • Number of Terminals:

    32

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.6 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AL3146TCY Frequently Asked Questions (FAQs)

  • The recommended oscillator configuration for the STM8AL3146TCY is to use an external crystal oscillator with a frequency range of 16 MHz to 32 MHz. The internal oscillator can also be used, but it is not recommended for applications that require high accuracy.
  • The clock speed of the STM8AL3146TCY can be configured using the CLK_CRT, CLK_SWR, and CLK_PCKEN registers. The clock speed can be set to 16 MHz, 24 MHz, or 32 MHz, depending on the application requirements.
  • The maximum current consumption of the STM8AL3146TCY is 15 mA at 16 MHz with all peripherals enabled. However, the current consumption can be reduced by disabling unused peripherals and using power-saving modes.
  • The ADC on the STM8AL3146TCY can be used by configuring the ADC_CSR register to select the channel, resolution, and conversion mode. The ADC result can be read from the ADC_DR register. The ADC can be triggered by a software trigger or an external trigger.
  • The BOR feature on the STM8AL3146TCY is used to reset the microcontroller when the supply voltage falls below a certain threshold (typically 1.9 V). This feature helps to prevent the microcontroller from operating in an unstable state during power-on or power-down sequences.

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STM8AL3146TCY 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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