W79E217A Datasheet, PDF (207/207 Pages) Winbond – 8-bit Microcontroller

Preliminary W79E217A Data Sheet
29. REVISION HISTORY
REVISION
DATE
PAGE
DESCRIPTION
A1.0
April 18, 2007
-
Preliminary version initially issued
A2.0
October 19, 2007
All Update all content.
A3.0
8
Updated pin configuration diagram. VLCD1 and
VLCD2 pins reassigned to pin 24 and pin 23,
respectively. Moved IO names to inside of pin
names. Re-alignment.
7
Added note for minimum NVM program/erase
operating voltage.
109 Updated Figure 14-8.
190 Operating voltage for NVM program/erase min at
December 14, 2007
3.0V.
7,10,21,37 Removed INDX descriptions.
135, 109 ^{Corrected typo error. Posc changed to Fosc.}
97,98,99 ^{Corrected typo error. T2EX should be at P4.1 pin.}
190 ^{Revise the Operating temperature to (-40, +85) °C.}
200 ^{Change package size to “100L QFP(14x20x2.75mm}
footprint 3.2mm)”.
31
Revise the content of UART mode select table.
(SM0,SM1) is exchanged.
Important Notice
Winbond products are not designed, intended, authorized or warranted for use as components
in systems or equipment intended for surgical implantation, atomic energy control
instruments, airplane or spaceship instruments, transportation instruments, traffic signal
instruments, combustion control instruments, or for other applications intended to support or
sustain life. Further more, Winbond products are not intended for applications wherein failure
of Winbond products could result or lead to a situation wherein personal injury, death or
severe property or environmental damage could occur.
Winbond customers using or selling these products for use in such applications do so at their
own risk and agree to fully indemnify Winbond for any damages resulting from such improper
use or sales.
- 207 -
Publication Release Date: December 14, 2007
Revision A3.0