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See Technical Specifications

W78E052B40DL +BOM

Strictly for OEMs and CMs

Manufacturer:

Nuvoton Technology Corporation
Mfr.Part #:

W78E052B40DL
Datasheet:

W78E052B40DL Datasheet (PDF)
Series:

W78
Programmabe:

Not Verified
Core Processor:

8051
Core Size:

8-Bit
EDA/CAD Models:

Request Free CAD Models for W78E052B40DL

W78E052B40DL General Description

The W78E052B40DL is a versatile 8-bit microcontroller designed by Winbond Electronics Corporation. With a maximum frequency of 40MHz, this microcontroller is capable of handling a wide range of tasks in embedded systems. Its 4KB of on-chip flash memory allows for ample program storage, while the 128 bytes of RAM provide sufficient space for data storage

Nuvoton Technology Corporation Inventory

Key Features

Fully static design 8-bit CMOS microcontroller
Wide supply voltage of 4.5V to 5.5V
256 bytes of on-chip scratchpad RAM
8 KB On-chip Flash EPROM
64 KB program memory address space
64 KB data memory address space
Four 8-bit bi-directional ports
One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on 44-pin PLCC/QFP package)
Three 16-bit timer/counters
One full duplex serial port(UART)
Watchdog Timer
Eight sources, two-level interrupt capability
EMI reduction mode
Built-in power management
Code protection mechanism
Packages:
− Lead Free (RoHS) DIP 40: W78E052C40DL
− Lead Free (RoHS) PLCC 44: W78E052C40PL
− Lead Free (RoHS) PQFP 44: W78E052C40FL

Specifications

Series	W78	Programmabe	Not Verified
Core Processor	8051	Core Size	8-Bit
Speed	40MHz	Number of I/O	32
Program Memory Size	8KB (8K x 8)	Program Memory Type	FLASH
RAM Size	256 x 8	Oscillator Type	Internal
Operating Temperature	0°C ~ 70°C (TA)	Mounting Type	Through Hole
Base Product Number	W78E052