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W78L812A24FL

W78L812A24FL

W78L812A24FL

Nuvoton Technology Corporation of America

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller W78 Series 44 Pin 24MHz 44-BQFP

SOT-23

W78L812A24FL 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 W78
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Frequency 24MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
Qualification Status Not Qualified
Power Supplies 3/5V
Interface EBI/EMI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 36
Speed 20 MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.4V~5.5V
Core Processor 8051
Peripherals LED, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 20mA
Bit Size 8
ROM (words) 8192
RAM (bytes) 256
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
192 $3.01104 $578.11968
W78L812A24FL Product Details

W78L812A24FL Overview


This Microcontroller comes in a 44-BQFP package. This Microcontroller has 36 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in 0°C~70°C TA Operating Temperature. Microcontroller runs in W78 Series. The size of the program memory of Microcontroller is 8KB 8K x 8. MCU is powered by 8051 Core Processor. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The part owns 8kB memory size. MCU's frequency is 24MHz. The pin number of the component remains 44. It counts 44 pins.

W78L812A24FL Features


44-BQFP package
Mounting type of Surface Mount


W78L812A24FL Applications


There are a lot of Nuvoton Technology Corporation of America
W78L812A24FL Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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