Preliminary W741E20X
4-BIT FLASH MICROCONTROLLER
Table of Contents--
GENERAL DESCRIPTION ......................................................................................................................... 2
FEATURES................................................................................................................................................. 2
PIN CONFIGURATIONS ............................................................................................................................ 3
PIN DESCRIPTION .................................................................................................................................... 4
BLOCK DIAGRAM...................................................................................................................................... 5
FUNCTIONAL DESCRIPTION ................................................................................................................... 6
ABSOLUTE MAXIMUM RATINGS ............................................................................................................. 28
DC CHARACTERISTICS............................................................................................................................ 29
AC CHARACTERISTICS............................................................................................................................ 30
PAD ASSIGNMENT & POSITIONS............................................................................................................ 31
TYPICAL APPLICATION CIRCUIT............................................................................................................. 32
INSTRUCTION SET TABLE ....................................................................................................................... 33
PACKAGE DIAMENSIONS ........................................................................................................................ 79
-1-
Publication Release Date: March 1998
Revision A1
WINBOND [ WINBOND ]
