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W77L032A25PL

W77L032A25PL

W77L032A25PL

Nuvoton Technology Corporation of America

ROMless 8051 8-Bit Microcontroller W77 Series 44 Pin 25MHz 3V 44-LCC (J-Lead)

SOT-23

W77L032A25PL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Number of Pins 44
Operating Temperature 0°C~70°C TA
Packaging Tube
Series W77
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish MATTE TIN
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 3V
Terminal Pitch 1.27mm
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Interface EBI/EMI, Serial
Oscillator Type Internal
Number of I/O 36
Speed 20 MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, WDT
Program Memory Type ROMless
Core Size 8-Bit
Connectivity EBI/EMI, Serial Port
Supply Current-Max 50mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
ROM (words) 0
External Data Bus Width 8
RAM (bytes) 256
ROM Programmability FLASH
Length 16.59mm
Height Seated (Max) 4.699mm
Width 16.59mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
90 $7.38122 $664.3098
W77L032A25PL Product Details

W77L032A25PL Overview


Packaged in a 44-LCC (J-Lead) 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 ROMless. In this Microcontroller, temperature is controlled within the range 0°C~70°C TA. A W77 series electrical component is used in this application. 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 3V volts. The system has NO channels for DMA communication. At a frequency of 25MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 44 pins. There are 3 timers/counters in this device. In total, it has 44 pins.

W77L032A25PL Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


W77L032A25PL Applications


There are a lot of Nuvoton Technology Corporation of America
W77L032A25PL Microcontroller applications.


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

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