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W77C032A40PL

W77C032A40PL

W77C032A40PL

Nuvoton Technology Corporation of America

ROMless 8051 8-Bit Microcontroller W77 Series 44 Pin 40MHz 5V 44-LCC (J-Lead)

SOT-23

W77C032A40PL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
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 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
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 5V
Terminal Pitch 1.27mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Interface EBI/EMI, Serial, UART
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 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) 1024
ROM Programmability FLASH
Length 16.59mm
Height Seated (Max) 4.699mm
Width 16.59mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
90 $8.44767 $760.2903
W77C032A40PL Product Details

W77C032A40PL Overview


In a 44-LCC (J-Lead) package, the MCU is available. 36 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a ROMless type of memory for its program. There is a temperature range of 0°C~70°C TA that is operated by this Microcontroller. W77 series components make up this electrical component. A 8051 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. The efficiency of this device can be improved when operating at a frequency of 40MHz. The device works in NO PWM channels. Located on the chip are 44 pins. The clock has 3 timers or counters on it. There are 44 pins on it.

W77C032A40PL Features


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


W77C032A40PL Applications


There are a lot of Nuvoton Technology Corporation of America
W77C032A40PL Microcontroller applications.


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

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