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W79L632A25PL

W79L632A25PL

W79L632A25PL

Nuvoton Technology Corporation of America

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller W79 Series 20MHz 4.5V 44-LCC (J-Lead)

SOT-23

W79L632A25PL 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-LCC (J-Lead)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Series W79
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
ECCN Code 3A991.A.2
Terminal Finish MATTE TIN
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 4.5V
Terminal Pitch 1.27mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
JESD-30 Code S-PQCC-J44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 3.3V
Interface EBI/EMI, Serial
Memory Size 128kB
Oscillator Type Internal
Number of I/O 36
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 3V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 30mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Address Bus Width 16
ROM (words) 131072
On Chip Program ROM Width 8
External Data Bus Width 8
RAM (bytes) 256
Length 16.59mm
Height Seated (Max) 4.699mm
Width 16.59mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
180 $3.30378 $594.6804
W79L632A25PL Product Details

W79L632A25PL Overview


44-LCC (J-Lead)-packages are available. There are 36 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of 0°C~70°C TA for this Microcontroller. An electrical component of this type belongs to the W79 series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 4.5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 128kB. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. It has 44 pins in total.

W79L632A25PL Features


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


W79L632A25PL Applications


There are a lot of Nuvoton Technology Corporation of America
W79L632A25PL Microcontroller applications.


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

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