Nuvoton W78E516DFG
EOL
Supply Chain
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2008-10-09
Lifecycle StatusEOL (Last Updated: 4 months ago)
LTB Date2026-05-31
LTD Date2026-11-30
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MCU 8-bit S08 CISC 16KB Flash 2.5V/3.3V 44-Pin PQFP T/R / IC MCU 8BIT 16KB FLASH 44QFP
Descriptions
Descriptions of Nuvoton W78E516DFG provided by its distributors.
IC Mcu 8 Bit 64KB Flash 44QFP / 8-BIT Microcontroller
Microcontroller, 8-Bit, FLASH, 8052 CPU, 40MHz, CMOS, PQFP44
new, original packaged
Manufacturer Aliases
Nuvoton has several brands around the world that distributors may use as alternate names. Nuvoton may also be known as the following names:
- Nuvoton Technology Corporation of America
- Nuvoton Technology Corporation
- Nuvoton Technology
- Nuvoton Technology Corporation America
- NUVOTON TECHNOLOGY CORP
- Nuvoton Tech
- NVT
- NUVOTONN/ATECH
- NUVOTOn semi
- NUVOTON TECH CORP AMERICA
- Nuvoton Technology of America
- NUVOTON/P
- NUVOTON TECHNOLOGY CORPORATION OF AME
- NUVOTON(New Tang)
- NUVOTON MICROCONTR
- NUVOTON TECHNOLOGY CORPOR
Technical Specifications
Physical
Case/PackageQFP
Number of Pins44
Number of Terminals44
Technical
Core Architecture8052
Frequency40 MHz
InterfaceEBI/EMI, UART, USART
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Supply Current50 µA
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of I/Os1
Number of Interrupts4
Operating Supply Voltage3.3 V
Oscillator TypeExternal
PeripheralsPOR, WDT
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)2.7 mm
Length10 mm
Terminal Pitch800 µm
Width10 mm