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ADUC7129BSTZ126 - Analog Devices

Description: ADUC7129BSTZ126, 16 bit, 32 bit bit ARM7TDMI Microcontroller 41.78MHz 126 kB Flash, 8 kB RAM, I2C 80-Pin LQFP

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ADUC7129BSTZ126 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - ADUC7026BSTZ62-1
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ADUC7129BSTZ126 - Analog Devices  - 3D model - Quad Flat Packages - ADUC7026BSTZ62-1
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ADUC7129BSTZ126 Details

  • Manufacturer Part Number:

    ADUC7129BSTZ126

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    ROHS COMPLIANT, MS-026BDD, LQFP-80

  • Pin Count:

    80

  • Manufacturer Package Code:

    ST-80-1

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Has ADC:

    YES

  • Address Bus Width:

    16

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    0.032 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    40

  • Number of Terminals:

    80

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP80,.55SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    8192

  • ROM (words):

    129024

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    41.7792 MHz

  • Supply Current-Max:

    49 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ADUC7129BSTZ126 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep analog and digital traces separate and avoid crossing them over each other. Use a common mode filter on the analog inputs to reduce noise.
  • Use a thermocouple or RTD sensor with a high accuracy calibration. Ensure good thermal contact between the sensor and the device under test. Use a low-pass filter to remove noise from the temperature measurement signal.
  • The maximum allowed voltage on the analog input pins is VCC + 0.3V. Exceeding this voltage can damage the device. Use voltage limiting resistors or clamping diodes to protect the inputs.
  • Use the power-down mode when not converting. Reduce the clock frequency to the minimum required for the application. Use a low-power mode for the ADC and DAC. Use a low-dropout regulator to minimize power consumption.
  • Perform a full-scale calibration for the ADC and DAC. Use a high-accuracy voltage reference for calibration. Perform a system calibration to account for gain and offset errors. Use a calibration routine that includes a self-test and correction algorithm.

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ADUC7129BSTZ126 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image ADUC7129BSTZ126 Rochester Electronics LLC

32-BIT, FLASH, 41.7792 MHz, RISC MICROCONTROLLER, PQFP80, ROHS COMPLIANT, MS-026BDD, LQFP-80