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STR912FAW46X6 - STMicroelectronics

Description: STMicroelectronics STR912FAW46X6, 16/32bit ARM966E-S Microcontroller, 96MHz, 1.024 MB Flash, 128-Pin LQFP

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STR912FAW46X6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP128
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STR912FAW46X6 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP128
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STR912FAW46X6 Details

  • Manufacturer Part Number:

    STR912FAW46X6

  • Brand Name:

    STMicroelectronics

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    14 X 14 MM, 0.40 MM PITCH, ROHS COMPLIANT, PLASTIC, LQFP-128

  • Pin Count:

    128

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Bit Size:

    32

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    25 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    80

  • Number of Terminals:

    128

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP128,.64SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    98304

  • ROM (words):

    1048576

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    96 MHz

  • Supply Voltage-Max:

    2 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STR912FAW46X6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 32 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_T bit 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 ADC module can be used to convert analog signals to digital values. You need to configure the ADC channel, set the ADC clock, and start the conversion using the ADC_CR2 register. The converted value can be read from the ADC_DR register.
  • The JTAG (Joint Test Action Group) interface is used for debugging and testing the microcontroller. It allows you to connect a debugger or emulator to the microcontroller and perform tasks such as single-stepping, breakpoints, and memory inspection.

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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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