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STM8AL3166UCY - STMicroelectronics

Description: Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

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PCB Footprints
STM8AL3166UCY - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - VFQFP32-1
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3D Models
STM8AL3166UCY - STMicroelectronics  - 3D model - Quad Flat No-Lead - VFQFP32-1
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STM8AL3166UCY Details

  • Manufacturer Part Number:

    STM8AL3166UCY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VFQFPN-32

  • Manufacturer Package Code:

    VFQFPN 32 5x5x1.0

  • Country Of Origin:

    Philippines

  • 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

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-XQCC-N48

  • Length:

    5 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    4

  • Number of External Interrupts:

    8

  • Number of I/O Lines:

    30

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    48

  • Number of Timers:

    5

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • RAM (bytes):

    2048

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    4.9 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AL3166UCY Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz.
  • The watchdog timer can be configured using the WWDG_CR register. You need to set the WWDG_CR[WDGA] bit to enable the watchdog timer and set the WWDG_CR[7:0] bits to set the timeout period.
  • The BOR circuit is used to reset the microcontroller when the supply voltage falls below a certain threshold (typically 1.9V). This helps to prevent the microcontroller from operating erratically or unpredictably during power-on or power-down sequences.
  • The I2C interface can be used by configuring the I2C_CR1 and I2C_CR2 registers to set the clock speed and slave address. Then, use the I2C_DR register to transmit and receive data.
  • The maximum current that can be sourced or sunk by the GPIO pins is 20 mA.

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STM8AL3166UCY 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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