DatasheetsPDF.com

W78L54

Winbond
Part Number W78L54
Manufacturer Winbond
Description 8-BIT MICROCONTROLLER
Published Apr 17, 2005
Detailed Description W78L54 8-BIT MICROCONTROLLER GENERAL DESCRIPTION The W78L54 microcontroller supplies a wider frequency and supply voltag...
Datasheet PDF File W78L54 PDF File

W78L54
W78L54

Overview
W78L54 8-BIT MICROCONTROLLER GENERAL DESCRIPTION The W78L54 microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market.
It is compatible with the industry standard 80C54 microcontroller series.
The W78L54 contains four 8-bit bidirectional parallel ports, one extra 4-bit bit-addressable I/O port (Port 4) and two additional external interrupts ( INT2 , INT3 ), three 16-bit timer/counters, one watchdog timer and a serial port.
These peripherals are supported by a eight-source, two-level interrupt capability.
There are 256 bytes of RAM and an 16K byte mask ROM for application programs.
The W78L54 microcontroller has two power reduction mode...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)