DatasheetsPDF.com

W78E58B

Winbond
Part Number W78E58B
Manufacturer Winbond
Description 8 BIT MICROCONTROLLER
Published Apr 5, 2017
Detailed Description W78E58B 8-BIT MICROCONTROLLER 1. GENERAL DESCRIPTION The W78E58B is an 8-bit microcontroller which has an in-system prog...
Datasheet PDF File W78E58B PDF File

W78E58B
W78E58B

Overview
W78E58B 8-BIT MICROCONTROLLER 1.
GENERAL DESCRIPTION The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmware updating.
The instruction set of the W78E58B is fully compatible with the standard 8052.
The W78E58B contains a 32K bytes of main ROM and a 4K bytes of auxiliary ROM which allows the contents of the 32KB main ROM to be updated by the loader program located at the 4KB auxiliary ROM; 512 bytes of on-chip RAM; four 8-bit bi-directional and bit-addressable I/O ports; an additional 4bit port P4; three 16-bit timer/counters; a serial port.
These peripherals are supported by a eight sources two-level interrupt capability.
To facilitate programming...


Similar Datasheet


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