Nuvoton W78E052DPG
EOL
Supply Chain
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2009-03-10
Lifecycle StatusEOL (Last Updated: 4 months ago)
LTB Date2026-05-31
LTD Date2026-11-30
Related Parts
MicrochipAT89S52-24JU
Microcontroller AT89, 8 Bit 80C51, 24MHZ, Flash 8KB, SRAM 256B, 4-5.5V, -40+85DEG.C, PLCC44
Descriptions
Descriptions of Nuvoton W78E052DPG provided by its distributors.
Mcu 8-BIT 8052 Cisc 8KB Eprom 2.5V/3.3V/5V 44-PIN Plcc / IC Mcu 8 Bit 8KB Flash 44PLCC
Microcontroller, 8-Bit, FLASH, 8052 CPU, 40MHz, CMOS, PQCC44
IC MCU 8BIT 8KB FLASH 44PLCC
new, original packaged
MCU (MCU/MPU/SOC)
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/PackagePLCC
MountSurface Mount
Number of Pins44
Number of Terminals44
Technical
Core Architecture8052
EEPROM Memory Size0 B
Frequency40 MHz
InterfaceUART
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Supply Current16 mA
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of I/Os1
Number of Interrupts4
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeExternal
PeripheralsPOR, WDT
RAM Size256 B
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)4.7 mm
Length16.59 mm
Terminal Pitch1.27 mm
Width16.59 mm