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See Technical Specifications

W78E051C40DL +BOM

PDIP40 packaged microcontroller utilizing 8-Bit technology with FLASH memory, 8051 CPU, and operating at 40MHz speed in CMOS

Manufacturer:

Nuvoton Technology Corporation
Mfr.Part #:

W78E051C40DL
Datasheet:

W78E051C40DL Datasheet (PDF)
Series:

W78
Programmabe:

Not Verified
Core Processor:

8051
Core Size:

8-Bit
EDA/CAD Models:

Request Free CAD Models for W78E051C40DL

W78E051C40DL General Description

The W78E051C40DL microcontroller, manufactured by Winbond, is a versatile and reliable option for various electronic applications. With its 8051 core and operating frequency of 40 MHz, this microcontroller provides a solid foundation for robust system performance. Equipped with 4 KB of flash memory, 128 bytes of RAM, and 32 I/O pins, the W78E051C40DL offers sufficient storage and connectivity options for connecting external devices

Nuvoton Technology Corporation Inventory

Key Features

Fully static design 8-bit CMOS microcontroller
Wide supply voltage of 4.5V to 5.5V
128 bytes of on-chip scratchpad RAM
4 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)
Two 16-bit timer/counters
One full duplex serial port(UART)
Watchdog Timer
Seven sources, two-level interrupt capability
EMI reduction mode
Built-in power management
Code protection mechanism
Packages:
− Lead Free (RoHS) DIP 40: W78E051C40DL
− Lead Free (RoHS) PLCC 44: W78E051C40PL
− Lead Free (RoHS) PQFP 44: W78E051C40FL

Specifications

Series	W78	Programmabe	Not Verified
Core Processor	8051	Core Size	8-Bit
Speed	40MHz	Connectivity	EBI/EMI, UART/USART
Peripherals	POR, WDT	Number of I/O	32
Program Memory Size	4KB (4K x 8)	Program Memory Type	FLASH
RAM Size	128 x 8	Voltage - Supply (Vcc/Vdd)	4.5V ~ 5.5V
Oscillator Type	External	Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole	Base Product Number	W78E051