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W78E365A40FL - Nuvoton

Description: IC MCU 8BIT 64KB FLASH 44QFP

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PCB Footprints
W78E365A40FL - Nuvoton PCB footprint - Quad Flat Packages - Quad Flat Packages - 44-pin PQFP
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W78E365A40FL - Nuvoton  - 3D model - Quad Flat Packages - 44-pin PQFP
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W78E365A40FL Details

  • Manufacturer Part Number:

    W78E365A40FL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    QFP

  • Package Description:

    QFP-44

  • Pin Count:

    44

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.15

  • Manufacturer:

    Nuvoton Technology Corp

  • YTEOL:

    0

  • Has ADC:

    NO

  • Additional Feature:

    4KBYTE AUXILIARY ROM

  • Address Bus Width:

    16

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    8051

  • Clock Frequency-Max:

    40 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:

    36

  • Number of Terminals:

    44

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP44,.52SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1280

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    2.7 mm

  • Speed:

    40 MHz

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

W78E365A40FL Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the W78E365A40FL is -40°C to 85°C.
  • The clock source for the W78E365A40FL can be configured through the Clock Control Register (CKCON). The clock source can be set to either the internal RC oscillator, external crystal oscillator, or external clock input.
  • The maximum current consumption of the W78E365A40FL is approximately 15mA at 5V and 20MHz operating frequency.
  • The W78E365A40FL has a built-in watchdog timer that can be enabled and configured through the Watchdog Timer Control Register (WDTC). The watchdog timer can be set to reset the device if it does not receive a watchdog timer refresh within a specified time period.
  • Yes, the W78E365A40FL has a power-down mode that can be enabled to reduce power consumption. In power-down mode, the device can enter a low-power state, and the CPU clock is stopped.

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W78E365A40FL Overview

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Part Image W78E365A40FL Winbond Electronics Corp

Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44