Nuvoton Technology Corporation of America W78E054C40DL

Mounting Type

Through Hole

Package / Case

40-DIP

Number of I/Os

32

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

0°C~70°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Series

W78

Published

2007

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Frequency

40MHz

Pin Count

a count of all of the component leads (or pins)

40

Interface

EBI/EMI, UART, USART

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

16kB

Oscillator Type

Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.

Internal

RAM Size

256 x 8

Voltage - Supply (Vcc/Vdd)

4.5V~5.5V

Core Processor

8051

Peripherals

POR, WDT

Program Memory Type

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

FLASH

Core Size

8-Bit

Program Memory Size

16KB 16K x 8

Connectivity

EBI/EMI, UART/USART

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant