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DS80C320-ECG+ - Analog Devices

Description: DS80C320-ECG+, 8 bit 8051 Microcontroller 33 MHz ROMLess, 256 B RAM, 44-Pin TQFP

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DS80C320-ECG+ - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 44 TQFP
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DS80C320-ECG+ - Analog Devices  - 3D model - Quad Flat Packages - 44 TQFP
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DS80C320-ECG+ Details

  • Manufacturer Part Number:

    DS80C320-ECG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    44-TQFP-10X10X1.0

  • Package Description:

    10 X 10 MM, 1 MM HEIGHT, ROHS COMPLIANT, TQFP-44

  • Pin Count:

    44

  • Manufacturer Package Code:

    44-TQFP-10X10X1.0

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.31.00.15

  • Date Of Intro:

    1999-11-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Has ADC:

    NO

  • Address Bus Width:

    16

  • Bit Size:

    8

  • CPU Family:

    8051

  • Clock Frequency-Max:

    25 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQFP-G44

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    32

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TQFP

  • Package Equivalence Code:

    TQFP44,.47SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    256

  • ROM Programmability:

    MROM

  • Seated Height-Max:

    1.2 mm

  • Speed:

    25 MHz

  • Supply Current-Max:

    45 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

DS80C320-ECG+ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the device.
  • To optimize performance in high-temperature environments, ensure proper thermal management by providing adequate heat sinking and airflow. Additionally, consider reducing the clock frequency and using a lower voltage supply to minimize power consumption and heat generation.
  • The maximum clock frequency for the DS80C320-ECG+ is 40 MHz. However, the actual clock frequency may be limited by the specific application and system requirements.
  • The DS80C320-ECG+ has a built-in watchdog timer that can be enabled and configured using the WDTCON register. The watchdog timer can be set to timeout after a specified period of inactivity, and can be used to reset the device in case of a software fault or hang.
  • The VREF pin is used as a reference voltage for the analog-to-digital converter (ADC) and digital-to-analog converter (DAC) on the DS80C320-ECG+. It should be connected to a stable voltage source, typically VCC or an external reference voltage.

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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 DS80C320-ENG+ Maxim Integrated Products

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