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W78E516B40PL

W78E516B40PL

W78E516B40PL

Nuvoton Technology Corporation of America

64KB 64K x 8 FLASH 8052 8-Bit Microcontroller W78 Series 44 Pin 40MHz 5V 44-LCC (J-Lead)

SOT-23

W78E516B40PL Datasheet

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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 W78
Published 1999
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Position QUAD
Terminal Form J BEND
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 40MHz
Pin Count 44
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Interface EBI/EMI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 36
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8052
Peripherals POR
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 20mA
Bit Size 8
Access Time 40 μs
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
On Chip Program ROM Width 8
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 512
Length 16.59mm
Height Seated (Max) 4.699mm
Width 16.59mm
RoHS Status RoHS Compliant
Lead Free Lead Free
W78E516B40PL Product Details

W78E516B40PL Overview


There is a 44-LCC (J-Lead) package available. The board has 36 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. 0°C~70°C TA is the temperature range at which this Microcontroller operates. W78-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 64KB 64K x 8. Powered by a 8052 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 44. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 64kB. Performing well when operated at frequency 40MHz can be achieved. Using NO PWM channels, the device works. On the chip, there are 44 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 44. The device is powered by the the 8051 CPU family that is embedded in it.

W78E516B40PL Features


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


W78E516B40PL Applications


There are a lot of Nuvoton Technology Corporation of America
W78E516B40PL Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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