MX29F200BTC-70 Macronix International Co., MX29F200BTC-70 Datasheet - Page 34

• Manufacturer Part Number: MX29F200BTC-70
• Manufacturer: Macronix International Co.

Specifications of MX29F200BTC-70

• Case: TSOP48
• Date_code: 2006+

MX29F200T/B
SECTOR PROTECTION ALGORITHM FOR SYSTEM WITH 12V
START
Set Up Sector Addr
(A16,A15,A14,A13,A12)
PLSCNT=1
OE=VID,A9=VID,CE=VIL
A6=VIL
Activate WE Pulse
Time Out 10us
Set WE=VIH, CE=OE=VIL
A9 should remain VID
Read from Sector
No
Addr=SA, A1=1
No
Data=01H?
PLSCNT=32?
Yes
Yes
.
Device Failed
Yes
Protect Another
Sector?
No
Remove VID from A9
Write Reset Command
Sector Protection
Complete
P/N:PM0549
REV. 1.3 , DEC. 24, 2001
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