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W77E058A40FL

W77E058A40FL

W77E058A40FL

Nuvoton Technology Corporation of America

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller W77 Series 44 Pin 40MHz 5V 44-BQFP

SOT-23

W77E058A40FL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 44-BQFP
Surface Mount YES
Number of Pins 44
Operating Temperature 0°C~70°C TA
Packaging Tray
Series W77
Published 2008
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
Terminal Finish TIN LEAD
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Interface EBI/EMI, Serial
Memory Size 32kB
Oscillator Type Internal
Number of I/O 36
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, Serial Port
Supply Current-Max 50mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 32678
External Data Bus Width 8
RAM (bytes) 1024
Length 10mm
Height Seated (Max) 2.7mm
Width 10mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
96 $9.82771 $943.46016
W77E058A40FL Product Details

W77E058A40FL Overview


Packaged in a 44-BQFP format. A total of 36 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range 0°C~70°C TA. A W77 series electrical component is used in this application. This program has a program memory of 32KB 32K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. There is 32kB memory size assigned to the part. At a frequency of 40MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 44 pins. In total, it has 44 pins.

W77E058A40FL Features


44-BQFP package
Mounting type of Surface Mount


W77E058A40FL Applications


There are a lot of Nuvoton Technology Corporation of America
W77E058A40FL Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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