S71WS064JB0BAWTY2 datasheet(32/186 Pages) SPANSION

32 / 186 page

S71WS-J Based MCPs

S71WS-J_04_A2 August 19, 2005

Pr elim inary

Table 3.

Autoselect Codes (High Voltage Method)

/HJHQG /

/RJLF /RZ

9,/+

/RJLF +LJK

9,+ %$

%DQN $GGUHVV6$

6HFWRU $GGUHVV;

'RQ¶W FDUH

1RWHV

7KHDXWRVHOHFW FRGHVPD\ DOVR EHDFFHVVHGLQV\VWHP YLD FRPPDQGVHTXHQFHV

33% 3URWHFWLRQ6WDWXV LV VKRZQRQ WKHGDWD EXV

Sector/Sector Block Protection and Unprotection

7KH KDUGZDUH VHFWRU SURWHFWLRQ IHDWXUH GLVDEOHV ERWK SURJUDPPLQJ DQG HUDVH RS

HUDWLRQV LQ DQ\ VHFWRU 7KH KDUGZDUH VHFWRU XQSURWHFWLRQ IHDWXUH UHHQDEOHV ERWK

SURJUDP DQG HUDVH RSHUDWLRQV LQ SUHYLRXVO\ SURWHFWHG VHFWRUV 6HFWRU SURWHFWLRQ

XQSURWHFWLRQFDQ EH LPSOHPHQWHG YLD WZR PHWKRGV

1RWH )RU WKH IROORZLQJ GLVFXVVLRQ WKH WHUP ³VHFWRU´ DSSOLHV WR ERWK VHFWRUV DQG

VHFWRU EORFNV $ VHFWRU EORFN FRQVLVWV RI WZR RU PRUH DGMDFHQW VHFWRUV WKDW DUH

SURWHFWHG RU XQSURWHFWHG DW WKH VDPH WLPH VHH 7DEOH ³6:6-B0&3

%RRW 6HFWRU6HFWRU %ORFN $GGUHVVHV IRU 3URWHFWLRQ8QSURWHFWLRQ´ RQ SDJH DQG

7DEOH ³6:6- %RRW 6HFWRU6HFWRU %ORFN $GGUHVVHV IRU 3URWHFWLRQ8QSUR

WHFWLRQ´ RQ SDJH

Table 4.

S29WS128/064J_MCP Boot Sector/Sector Block Addresses for Protection/Unprotection

'HVFULSWLRQ

5(6(7

$PD

[

$ $ $ $ $

WR'4

0DQXIDFWXUHU ,'

)$6/

;

9,' ;

;

5HDG&\FOH

;

9,' ;

5HDG&\FOH

K :6-

(K :6-

5HDG&\FOH

K :6-

6HFWRU3URWHFWLRQ

9HULILFDWLRQ

;

9,' ;

K SURWHFWHG

K XQSURWHFWHG

,QGLFDWRU %LWV

;

9,' ;

;

'4 '4

'4 )DFWRU\ /RFN %LW

/RFNHG

1RW /RFNHG

'4 &XVWRPHU/RFN%LW

/RFNHG

1RW /RFNHG

+DQGVKDNH%LW

5HVHUYHG 6WDQGDUG

+DQGVKDNH

'4 '4 %RRW &RGH

'4 '4

+DUGZDUH6HFWRU

*URXS3URWHFWLRQ

;

9,' ;

;

K SURWHFWHG

K XQSURWHFWHG

6HFWRU

$±$

6HFWRU

6HFWRU %ORFN 6L]H

.ZRUGV

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